VCR Catalog A Nov 05 VH 150

User Manual: VH-150

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Page Count: 46

Restaurant Exhaust Ventilator
Page
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Construction Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Specifications & Dimension Data
VCRD / VCRD-HP / VCRD-XP. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
VCR / VCR-HP / VCR-XP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Accessories & Options
Seismic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
High Wind . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-8
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-12
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Performance Data
101-135 VCRD-EC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
101-180 VCRD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
150 VCRDEC-HP / 165-180 VCRDEC-XP . . . . . . . . . . . . . . . . . . 16
150-195 VCRD-HP / VCRD-XP . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
100-135 VCR. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18-19
150 VCR / VCR-HP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20-21
165-365 VCR / VCR-HP / VCR-XP . . . . . . . . . . . . . . . . . . . . . 22-41
402-490 VCR. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42-43
UL 762
UL 762 Listed for Restaurant Exhaust Appliances . . . . . . . . . . . . 44
2
INTRODUCTION
VCR available in 6 direct drive sizes and 17 belt drive sizes. Capacities
range from 400 to 28,800 CFM, with static pressures from 0 to 1-1/2
inches.
VCR-HP available in 4 direct drive sizes and 11 belt drive high pressure
sizes. Capacities range from 700 to 19,200 CFM, with static pressures
from 1/4 to 2-1/2 inches.
VCR-XP available in 3 direct drive sizes and 10 belt drive extended pres-
sure sizes. Capacities range from 800 to 11,000 CFM, with static pressures
from 1 to 4-1/2 inches.
VCRD-EC models with electronically commutated (EC) motors are avail-
able in 6 direct drive sizes with capacities from 74 to 2598 cfm.
VCR / VCR-HP / VCR-XP are UL Listed to operate continuously up to
300oF.
VCR / VCRD
Upblast Centrifugal Restaurant Exhaust Ventilator
COOK Restaurant Exhaust Ventilator provides maximum performance and durability in kitchen hood exhaust applications.
VCR unit top cap assembly is designed to provide weather protection for the motor and drive components while maintaining easy tool
free access for inspection and maintenance.
Standard lifting lugs, located under the top cap, provide for safe, fast and efficient lifting of the unit to a rooftop.
One piece fan base, which includes a high-efficiency inlet venturi and continuously welded curb cap corners, insures weathertight con-
ditions.
One piece spun aluminum leak-free baffle is designed to provide smooth, turbulent-free airflow.
Wheels are centrifugal type featuring non-overloading, backward-inclined blades and a tapered inlet shroud.
Optional Wall Mounting Flange is available up to size 245.
Accurate performance is assured through compliance with the AMCA Certified Ratings Program. All units are licensed to bear the
AMCA Certified Ratings Seal for Air and Sound Performance.
3
CONSTRUCTION FEATURES
VCR
Motor Cooling Tube
Aluminum Wheel
Heat Shield
Stainless Steel
Quick Release
Fasteners
Lifting
Lugs
Aluminum Base with
Welded Corners
Regreasable Pillowblock Bearings
in Cast Iron Housing
Removable Top Cap
Standard NEMA 3
Wiring Box
One Piece Spinning
Upblast Centrifugal Restaurant Exhaust Ventilator
Fan Size
100 through 490
Model
V = VCR
VH = VCR-HP
VX = VCR-XP
150 V 4 B
Belt Drive
Motor HP
2=1/6
3=1/4
4=1/3
5=1/2
6=3/4
7=1
Fan Size
100 through 180
Model
V = VCRD
VH = VCRD-HP
VX = VCRD-XP
100 V 15 D EC
Electronically
Commutated Motor
Direct Drive
Motor RPM
10=1075
11=1140
13=1300
15=1550
17=1725
Model Number Chart
Direct Drive Models Belt Drive Models
8=1-1/2
9=2
10=3
11=5
12=7-1/2
13=10
4
Description: Fan shall be a spun aluminum, roof mounted, direct driven, upblast centrifugal
exhaust ventilator.
Certifications: Fan shall be manufactured at an ISO 9001 certified facility. Fan shall be listed
by Underwriters Laboratories (UL 762) and UL listed for Canada (Power Ventilator for
Restaurant Exhaust Appliances). Fan shall bear the AMCA Certified Ratings Seal for
Sound and Air Performance.
Construction: Fan shall be of bolted and welded construction utilizing corrosion resistant
fasteners. The spun aluminum structural components shall be constructed of minimum
16 gauge marine alloy aluminum, bolted to a rigid aluminum support structure. The
aluminum base shall have a one piece inlet spinning and continuously welded curb cap
corners for maximum leak protection. The windband shall have a rolled bead for added
strength. A two piece top cap shall have stainless steel quick release latches to provide
access into the motor compartment without the use of tools. An external wiring
compartment with integral conduit chase shall be provided into the motor compartment to
facilitate wiring connections. The motor shall be enclosed in a weather-tight
compartment, separated from the exhaust airstream. Unit shall bear an engraved
aluminum nameplate. Nameplate shall indicate design CFM and static pressure. Unit
shall be shipped in ISTA Certified Transit Tested Packaging.
Wheel: Wheel shall be centrifugal backward inclined, constructed of 100 percent aluminum,
including a precision machined cast aluminum hub. Wheel inlet shall overlap an
aerodynamic aluminum inlet cone to provide maximum performance and efficiency.
Wheel shall be balanced in accordance with AMCA Standard 204-05, Balance Quality
and Vibration Levels for Fans.
Motor: Motor shall be heavy duty type with permanently lubricated sealed bearings and
furnished at the specified voltage, phase and enclosure.
Motor EC: Motor shall be an electronically commutated motor rated for continuous duty and
furnished either with internally mounted potentiometer speed controller or with leads for
connection to 0-10 VDC external controller.
Product: Fan shall be model VCRD, VCRD-HP or VCRD-XP as manufactured by LOREN
COOK COMPANY of Springfield, Missouri.
Upblast Centrifugal
Restaurant Exhaust
Ventilator
Roof Mounted
Direct Drive
Type VCRD, VCRD-EC,
VCRD-HP, VCRD-XP,
VCRDEC-HP ,VCRDEC-XP
are furnished standard with
UL 762 and CUL 762 listings
(Power Ventilator for
Restaurant Exhaust
Appliances/YZHW) when
furnished with factory
supplied motor.
LOREN COOK COMPANY
certifies that the VCRD, VCRD-
EC, VCRD-HP, VCRD-XP,
VCRDEC-HP, VCRDEC-XP
shown herein are licensed to
bear the AMCA Seal. The ratings
shown are based on tests and
procedures performed in
accordance with AMCA
Publication 211 and AMCA
Publication 311 and comply with
the requirements of the AMCA
Certified Ratings Program.
VCRD / VCRD-HP / VCRD-XP Dimension Data
All dimensions in inches. *Roof opening size for curbs supplied by LOREN COOK COMPANY only. Weights in pounds,
less motor.
Size A B CD E Sq.
Roof
Opening
Square*
Ship.
Wt.
VCRD VCRD-HP VCRD-XP
101 12-1/2 25-1/4 20-3/16 - - 2 18 13-1/2 30
120 19-1/16 30-3/16 28-1/4 - - 2 20 15-1/2 61
135 19-1/16 30-3/16 28-5/8 - - 2 20 15-1/2 66
150 20-15/16 34-11/16 30-1/4 27-1/2 - 2 24 19-1/2 77
165 20-15/16 34-11/16 30-3/4 27-3/4 26-11/16 2 24 19-1/2 83
180 24-13/16 39-7/16 35-7/8 33-3/8 31-9/16 3 30 25-1/2 100
195 24-13/16 39-7/16 - 33-1/2 32-1/8 3 30 25-1/2 110
VCRD / VCRD-HP / VCRD-XP Specifications and Dimension Data
5
A
DE Sq.
C
B
Upblast Centrifugal
Restaurant Exhaust
Ventilator
Roof Mounted
Belt Drive
Specifications and Dimension Data VCR / VCR-HP / VCR-XP
VCR / VCR-HP / VCR-XP Dimension Data
All dimensions in inches. *Roof opening size for curbs supplied by LOREN COOK COMPANY only. Weights in
pounds, less motor.
Size A B CD E Sq.
Roof
Opening
Square*
Ship.
Wt.
VCR VCR-HP VCR-XP
100 12-1/2 25-1/4 20-3/16 - - 2 18 13-1/2 30
120 19-1/16 30-3/16 28-1/4 - - 2 20 15-1/2 61
135 19-1/16 30-3/16 28-5/8 - - 2 20 15-1/2 66
150 20-15/16 34-11/16 30-1/4 27-1/2 - 2 24 19-1/2 77
165 20-15/16 34-11/16 30-3/4 27-3/4 26-11/16 2 24 19-1/2 83
180 24-13/16 39-7/16 35-7/8 33-3/8 31-9/16 3 30 25-1/2 100
195 24-13/16 39-7/16 36-3/8 33-1/2 32-1/8 3 30 25-1/2 110
210 25-15/16 45-1/4 38-3/8 35-3/8 32-3/4 3 30 25-1/2 220
225 25-15/16 45-1/4 38-1/8 35-1/2 33-5/16 3 30 25-1/2 242
245 28-1/2 49-1/4 41-1/16 37-5/16 34-1/16 3 30 25-1/2 264
270 28-1/2 49-1/4 41-1/16 37-5/16 35 3 36 31-1/2 286
300 33-7/8 54-1/4 49-15/16 45-15/16 41-7/16 3 36 31-1/2 336
330 34-1/8 54-1/4 50-7/16 46-11/16 43-1/8 3 42 37-1/2 374
365 36-3/8 64-1/4 52-7/16 48-7/16 44-1/4 3 42 37-1/2 420
402 37-7/8 64-1/4 54-11/16 - - 3 48 43-1/2 484
445 31-5/8 76-1/4 57-3/16 - - 3 54 49-1/2 556
490 33-3/8 76-1/4 58-1/16 - - 3 54 49-1/2 715
LOREN COOK COMPANY certifies
that the VCR, VCR-HP and VCR-XP
shown herein are licensed to bear the
AMCA Seal. The ratings shown are
based on tests and procedures
performed in accordance with AMCA
Publication 211 and AMCA
Publication 311 and comply with the
requirements of the AMCA Certified
Ratings Program.
Type VCR, VCR-HP, VCR-XP
are furnished standard with UL
762 and CUL 762 listings (Power
Ventilator for Restaurant
Exhaust Appliances/YZHW)
when furnished with factory
Description: Fan shall be a spun aluminum, roof mounted, belt driven, upblast centrifugal
exhaust ventilator.
Certifications: Fan shall be manufactured at an ISO 9001 certified facility. Fan shall be
listed by Underwriters Laboratories (UL 762) and UL listed for Canada (cUL 762). Fan
shall bear the AMCA Certified Ratings Seal for Sound and Air Performance.
Construction: Fan shall be of bolted and welded construction utilizing corrosion resistant
fasteners. The spun aluminum structural components shall be constructed of minimum
16 gauge marine alloy aluminum, bolted to a rigid aluminum support structure. The
aluminum base shall have a one piece inlet spinning and continuously welded curb cap
corners for maximum leak protection. The windband shall have a rolled bead for added
strength. A two piece top cap shall have stainless steel quick release latches to provide
access into the motor compartment without the use of tools. An external wiring
compartment with integral conduit chase shall be provided into the motor compartment
to facilitate wiring connections. The motor, bearings and drives shall be mounted on a
minimum 14 gauge steel power assembly, isolated from the unit structure with solid
vibration isolators. These components shall be enclosed in a weather-tight
compartment, separated from the exhaust airstream. A one-inch thick, three pound
density foil back heat shield shall be utilized to protect the motor and drive components
from excessive heat. Lifting lugs shall be provided to help prevent damage from
improper lifting. Unit shall bear an engraved aluminum nameplate. Nameplate shall
indicate design CFM, static pressure and maximum fan RPM. Unit shall be shipped in
ISTA Certified Transit Tested Packaging.
Wheel: Wheel shall be centrifugal backward inclined, constructed of 100 percent
aluminum, including a precision machined cast aluminum hub. Wheel inlet shall
overlap an aerodynamic aluminum inlet cone to provide maximum performance and
efficiency. Wheel shall be balanced in accordance with AMCA Standard 204-05,
Balance Quality and Vibration Levels for Fans.
Motor: Motor shall be NEMA design B with class B insulation rated for continuous duty and
furnished at the specified voltage, phase and enclosure.
Bearings: Bearings shall be designed and individually tested specifically for use in air
handling applications. Construction shall be heavy duty regreasable ball type in a cast
iron pillowblock housing selected for a minimum L50 life in excess of 200,000 hours at
maximum cataloged operating speed.
Belts and Drives: Belts shall be oil and heat resistant, static conducting. Drives shall be
precision machined cast iron type, keyed and securely attached to the wheel and
motor shafts. Drives shall be sized for 150 percent of the installed motor horsepower.
The variable pitch motor drive must be factory set to the specified fan RPM.
Product: Fan shall be model VCR, VCR-HP or VCR-XP as manufactured by LOREN
COOK COMPANY of Springfield, Missouri.
6
The VCR has been shaketable tested to a spectral response acceleration of 1.93G’s. (SDS = 1.93). The tests were conducted in
accordance with the criteria specified in AC156.
The unit and roof curb were tested as an assembly. The test were accepted by California OSHPD as part of the preapproval of these
products.
California OSHPD – Office of Statewide Health Planning and Development. OSHPD is the only state or federal organization that
preapproves mechanical equipment as seismically sound. OSHPD requires that the shaketable testing be witnessed by a California
professional engineer and the test report must be reviewed by a California structural engineer.
Lowest hazard
Data from 2008
Highest hazard
32+
24-32
16-24
8-16
4-8
2-4
0-2
% g
Seismic Rating
Seismic Simulation Test on Multi-Axis Shake Table
USGS National Seismic Hazard Maps
Example of a product label.
7
Hurricane & High Wind Construction
Miami-Dade County Product Control Approved
Florida Product Approval
LOREN COOK COMPANY’S “Hurricane Rated Construction” option was
developed for the demands of high wind and coastal areas. Through
rigorous research and testing, this construction option was developed to
meet the demands of Miami-Dade County’s Testing Application
Standards (TAS) 201, 202 and 203. Each of these fan has passed all
three of the TAS testing protocols. In addition, all of these products have
received approval from the Florida Building Commission.
The hurricane rated construction option was engineered so that the fans
have the same physical size as the standard construction units. In
addition, the fan’s air and sound performance, as shown in the product
catalogs and Compute A Fan® selection software, remains identical to
the standard construction products Approved attachment details are
included in the Notice of Acceptance documents on the Miami-Dade
County Florida website (miamidade.gov) and the Florida Building
Commission website (floridabuilding.org). The approved attachment
details do not require the use of external tie downs to the roof. Installation
of the fans to an approved roof curb must be in accordance with these
details to meet the Miami-Dade County and Florida Building Commission
approvals
In the early stages of development, products were modeled with
Computational Fluid Dynamics (CFD) to determine the stress points as
air flowed around the fans at speeds of 150 MPH. Next, Finite Element
Analysis (FEA) was utilized to model and evaluate stress plots. Finally,
the proper material gauges and hardware were determined so the fans
would survive these high wind loads.
In the next step of testing, products were placed in an aerodynamic wind
tunnel. They were tested to a 150 MPH sustained wind to determine the
product’s resistance to wind load.
(Continued next page.)
Computational Fluid Dynamics
Finite Element Analysis
Full Scale Wind Tunnel Testing
8
MIAMI DADE COUNTY
APPROVED
Finally, the fans passed not one, not two, but all three approval tests.
TAS-201: Large Missile Impact Test - determines sufficient resistance to
wind-borne debris as determined by the Florida Building Code, Section
1626 for maintaining the envelope of the building. Test employs an 8*
foot Southern Pine 2” x 4” beam, weighing 9* pounds; shot from an air
cannon at (50 ft/ sec) with resulting damage not to exceed specified
tolerances allowed by Section 1626.2.8.
TAS-202: Uniform Static Air Pressure Test - determines sufficient
resistance to wind forces as determined by Florida Building Code,
Section 1620 and Section 1625 for maintaining the overall envelope of
the building. Test employs a sealed pressure envelope both inside and
outside of the test product (allowing for both positive and negative static
pressure tests) to determine if the product provides sufficient resistance
to wind forces as required by Section 1620.
TAS-203: Cyclic Wind Pressure Test - determines sufficient resistance
to fatigue failure due to repeated exposure to wind pressure as required
by Florida Building Code Section 1620 . Test employs a sealed pressure
envelope to repeatedly apply (671 cycles) positive and negative static
pressure forces, lasting 1 to 3 seconds each, on the product surface
following completion of the missile impact test.
* Indicates an approximate value based on a range allowed by specified
test standards.
Note: High wind models do not have easy access tops.
All tests were performed in the progressive manner of TAS-202, TAS-
201, then TAS-203 on the same piece of equipment in an accredited
independent laboratory.
*NOA Number / Expiration Date issued by Miami-Dade County, Florida Building Code
Compliance Office, Product Control Division **Tested with Inlet Box and Curb Cap
Products Sizes TAS-201 TAS-202 TAS-203
NOA Number /
Expiration
Date*
Florida
Product
Approval
ACEB 60 - 300 PASSED PASSED PASSED 08-0424.03 /
10-2-2013 FL11693
ACED 70 - 180 PASSED PASSED PASSED
ACRUB,
ACRUB-HP,
ACRUB-XP
100 - 300 PASSED PASSED PASSED
08-0902.01 /
11-13-2013
FL11695
ACSC,
ACSC-HP,
ACSC-XP
100 - 300 PASSED PASSED PASSED
ACRUD,
ACRUD-HP,
ACRUD-XP
70 - 195 PASSED PASSED PASSED
VCRD,
VCRD-HP,
VCRD-XP
100 - 195 PASSED PASSED PASSED
VCR, VCR-
HP, VCR-
XP
100 - 300 PASSED PASSED PASSED
SRSH-B 60 - 270 PASSED PASSED PASSED 08-0314.05 /
9-4-2013
FL11691
SRSH-D 60 - 180 PASSED PASSED PASSED
CPS** /
CPS-A** /
CPV**
60 - 245 PASSED PASSED PASSED 08-0424.02 /
10-2-2013 FL11692
TLCH-B 100 - 365 PASSED PASSED PASSED 09-0423.06 /
4-22-2014
FL3287
TLCH-D 70 - 180 PASSED PASSED PASSED
Missile Impact Testing
Pressure Testing
Hurricane & High Wind Construction
9
Grease Terminator
The Grease Terminator 2 is a grease-
capture and containment system.
Grease Trough
A grease trough provides for collection of grease from a VCR
unit. The lid is removable for cleaning. The grease trough is
shipped loose for field mounting. To provide for more thorough
periodic cleaning, the grease trough should be mounted to the
unit for easy removal.
All dimensions in inches.
AB C D E
5 12 6-1/16 6-1/2 4-1/2
Sealing Nut
6-3/4"
4-13/16"
Fan Inlet Side
Lid
Terminator
VCR / ACRUB with Terminator
PVC
Extension
Sealing Nut
Automatic Belt Tensioner The automatic belt tensioner maintains constant tension on the drive belt which offers two dis-
tinct benefits. It reduces startup and maintenance costs by continuously tensioning the belt
throughout it’s life and also increases belt life by reducing slippage. Engineering studies indi-
cate properly tensioned belts can operate at 15° to 20° F cooler internal temperature than
poorly tensioned belts. A drive belt industry rule of thumb is that every 18° F increase in inter-
nal temperature will reduce belt life by 50%. The automatic belt tensioner will easily double
belt life compared to installations where belt tension is not properly maintained. COOK’s spun
aluminum fans have stainless steel quick release latches on the topcap, providing tool free
access to the automatic belt tensioner and motor compartment. The drive belt can be
replaced in moments (by almost anyone) without the special skills and tools normally needed
to achieve proper belt tension. Too much belt tension can reduce the life of both the fan and
motor bearings. The COOK automatic belt tensioner will assure proper belt tension through-
out the life of the fan; maximizing bearing life and fan reliability.
Available on sizes 100 - 490.
Extended Lube Lines Tie Downs
Extended lube lines provide a quick and
convenient way to lubricate the bearings
while the fan is operating.
Tie downs offer locations for field attachment of the fan
to the roof deck or supporting structure. The tie down
points help protect against high windloads.
ACCESSORIES
10
ACCESSORIES
5/16 x 1-1/2 Bolt
Base Latch
Plate
Cable
Clamp
Aircraft
Cable
Curb Latch
Plate
W
ood Screws
The hinged base kit is a field installed option which
provides a lockable, hinged connection between the fan and curb.
This allows easy access to the wheel and inlet of the fan as well
as the interior ductwork. The kit includes two hinge plates, two
latch plates, hinge bolts, aircraft cable and clamps. Available on
sizes 100 through 300, consult factory on larger sizes.
Cable
Detail View
Piano
Hinge
Hinged Base
The hinged base is a factory welded sub-base, hinge and locking
hasp that provides a secure and stable means of access to the
inlet and interior ductwork for cleaning and inspection. Galvanized
aircraft cable is installed on the hinged base to support the fan in
an open position. Available on sizes 100 through 300, consult fac-
tory on larger sizes.
Hinged Base Kit
All dimensions in inches. When motor operated damper is used, a wood nailer is
required.
VCR
Unit
Catalog Number A Sq. B C Sq. D Sq. Roof
Opening
Galvanized Aluminum
60 - 101 RCG-16 RCA-16 16-1/2 9-1/2 20-1/2 9-3/4 13-1/2
120 - 135 RCG-18 RCA-18 18-1/2 9-1/2 22-1/2 11-3/4 15-1/2
150 - 165 RCG-22 RCA-22 22-1/2 9-1/2 26-1/2 15-3/4 19-1/2
180 - 245 RCG-28 RCA-28 28-1/2 9-1/2 32-1/2 21-3/4 25-1/2
270 -300 RCG-34 RCA-34 34-1/2 9-1/2 38-1/2 27-3/4 31-1/2
330 - 365 RCG-40 RCA-40 40-1/2 9-1/2 44-1/2 33-3/4 37-1/2
402 RCG-46 RCA-46 46-1/2 9-1/2 50-1/2 39-3/4 43-1/2
445 - 490 RCG-52 RCA-52 52-1/2 9-1/2 56-1/2 45-3/4 49-1/2
540 RCG-64 RCA-64 64-1/2 9-1/2 68-1/2 56-3/4 61-1/2
A Sq.
Galvanized
Steel
Vents
4 sides
Standard
Curb
(not included)
1 min.
Customer
Supplied
Ductwork
1 min.
3-3/4
B
Wood NailerC Sq.
A Sq.
Insulation
D Sq.
Roof
Opening
Optional
Damper Tray B
1-1/2"
Vented Extension
Standard Construction Features
18 gauge galvanized steel (RCG) or .080 aluminum (RCA).
1-1/2”, 3 lbs. density thermal and acoustical insulation.
Continuously welded corners.
Wood nailer.
Roof Curb
Options
No wood nailer (deduct 1-1/2” for actual height).
13-1/2” tall construction.
All dimensions in inches. Roof opening size for curbs supplied by
LOREN COOK COMPANY only.
Unit Size Cat. No. A Sq. B
100, 101 VE-17 17 20
120, 135 VE-19 19 16
150, 165 VE-23 23 16
180, 195, 210, 225, 245 VE-29 29 16
270, 300 VE-35 35 16
330, 365 VE-41 41 16
402 VE-47 47 16
445, 490 VE-53 53 16
The vented extension, constructed of galvanized steel, is used to increase the
discharge height of the fan. Vents in the extension allow the interior ductwork
to dissipate heat.
11
ACCESSORIES
Optional Coatings
Lorenized® is an electrostatically applied, baked polyester powder coating. Each component shall be subject to a five stage environmen-
tally friendly wash system, followed by a minimum 2 mil thick baked powder finish. Coating must exceed 1,000 hour salt spray under
ASTM B117 test method.
COOK Epoxy Powder is an electrostatically applied, baked epoxy powder coating. Final coating thickness is 2.5 - 3.5 mils. For outdoor
applications an optional UV resistant topcoat is available to prevent cosmetic chalking of the coating.
COOK Phenolic Epoxy Powder is an electrostatically applied, baked phenolic epoxy powder coating. Final coating thickness is 2 - 4 mils.
For outdoor applications an optional UV resistant topcoat is required to prevent deterioration of the coating.
COOK Easy Clean Powder is an electrostatically applied, baked modified epoxy silicone powder producing a high temperature "non-stick"
coating. Final coating thickness is 1.3 - 1.7 mils.
Air Dry Phenolic (Heresite VR-504) is a conventional spray applied phenolic resin coating. Final coating thickness is 4 - 6 mils. For out-
door applications an optional UV resistant topcoat (Heresite UC-5500) is required to prevent deterioration of the coating.
Refer to the corrosion resistance guide in the Compute-A-Fan software for a listing of the coatings above and their resistance to a variety
of chemicals. Additional special coatings are available.
Read more in the Coating catalog
12
NEMA 3R NEMA 4
Typical Disconnect Switches
NEMA 3R - Exterior
mount, rain-tight.
NEMA 4 - Water-tight
and dust-tight.
COOK’s FSC is a variable speed con-
troller which can offer excellent
energy conservation and lower sound
levels when 100 percent of a direct
drive fan operating capacity is not
required. The FSC employs solid
state circuitry for long-life and
dependability. The FSC is available
only on 115V and 230V shaded pole
or permanent split capacitor direct
drive motors and is not available on 1140 RPM and 1725 RPM
motors. The FSC is normally shipped loose for field installation.
Optional pre-wiring is available.
Motors
Direct Drive
All direct drive motors are standard single phase 115-volt.
• Size 100 are either shaded pole or permanent split capacitor
type motors.
• Sizes 120 through 180 are either permanent split capacitor
(1075, 1300, or 1550 rpm motors) or split phase (1140 or
1725 rpm motors).
• FSC can only be used on either shaded pole or permanent
split capacitor type motors.
Optional motors:
• Two speed, single-phase open motors supplied as 1725 RPM
motors are 1725/1140, or 1140 RPM motors are 1140/860.
• Explosion proof motors are available for some units, contact
factory for details.
• These optional motors cannot use an FSC.
• Three-phase standard efficiency and three-phase Variable
Frequency Drive (VFD) compatible motors are available, con-
sult factory for details.
Vari-Flow® EC Motors
Electronically Commutated (EC) Motors offer significantly
improved energy efficiency and controllability over traditional
fractional HP motors. COOK EC motors are offered in 1/4, 1/2
and 3/4 HP sizes for 120 volt, single phase applications. These
totally enclosed, non-ventilated (TENV) motors have an
adjustable speed range from 500 to 1725 RPM.
There are 2 versions of the EC motor:
• The “Motor Mounted Speed Control” version includes an inte-
gral potentiometer mounted on the exterior of the motor (as
shown above) for precise adjustment of the motor speed. A
screwdriver is used during field balancing to set the desired
speed. This is a “set it and forget it” fan speed control.
• The “External Signal Speed Control” version requires a 0-10
volt DC signal to adjust the speed of the motor. This external
signal speed control option is used when you need to adjust
the fan speed during typical operation. The designer may
choose to change fan speed due to changes in duct pressure,
building load, temperature, time, etc. This motor can be
paired with our optional fan speed control or pressure control-
ler or connected to the building automation system. The
motor will operate from 2-10 VDC and will turn off when the
control signal is below 1.9 VDC.
Belt Drive
Single-phase motors:
• Open drip motors from 1/6 to 1-1/2 HP.
• Two-speed, motors in 1725/1140RPM, from 1/6 to 1 HP.
• TEFC and Class 1, Group D, explosion proof motors from 1/4
to 1 HP.
Three-phase motors:
• Three-phase ODP motors from 1/4 to 10 HP.
• Two-speed, two winding motors in 1725/1140 RPM, from 1/3
to 5 HP.
• TEFC and Class 1, Group D, explosion proof motors from 1/4
to 10 HP.
• Variable Frequency Drive (VFD) compatible motors are avail-
able, contact factory for details.
All single-phase and three-phase, single speed, open drip
motors listed in performance tables are shipped factory installed.
ACCESSORIES
Fan Speed Control
5 AMP FSC 10 AMP FSC
External Speed Control for the COOK EC
Motor allows the fan speed to be adjusted
remotely via an easy to read dial. The con-
troller allows for adjustment from 20-100%
of the fan speed. The controller works with
the external signal version of the COOK EC
Motor and requires 24 VAC power for opera-
tion. It is shipped loose for field installation.
Fan Speed Control for EC Motors
Constant pressure controller for the
COOK EC Motor is for applications
where the fan is intended to main-
tain a near constant pressure in a
system such as dryer vents. The
pressure controller reads the pres-
sure in a duct system via the pro-
vided pressure transducer and
automatically adjusts the fan rpm to
maintain a preset value. The con-
troller works with the external signal
version of the COOK EC Motor and
is shipped loose for field installation.
Pressure Control for EC Motors
13
40"
10
Standard Installation
VCR with hinged base
Vented Extension
Curb Cap
Curb
KSP with
intake extension
The NFPA 96 specification unit shall be a COOK VCR unit and COOK KSP unit mounted on a COOK common curb cap.
The VCR shall include a hinged base or hinge kit, a vented extension, a drain tube to direct grease away from the fan, and
a NFPA 96 compliant grease collection device such as the COOK aluminum grease trough or COOK Grease Terminator.
The KSP unit shall include an intake extension. This will provide the minimum dimensions required to meet NFPA 96
requirements.
NFPA 96 Typical Specifications
NFPA 96 Requirements
The exhaust fan must be installed so that the outlet of the
fan is a minimum of 40 inches from the roof surface and
the welded duct terminates at the bottom of the fan a
minimum of 18 inches from the roof surface. The inlet of
the supply fan must be a minimum of 10 feet away from
the outlet of the exhaust fan. Where a 10 foot horizontal
separation is not possible a 3 foot minimum vertical
separation is acceptable and a special extended vented
extension is required.
INSTALLATION
VCR
Duct Adapter Plate
Welded to Duct
Exhaust Duct -
Continuous Welded
16 ga. Steel or
Continuous Welded
18 ga. Stainless Steel
Roof Curb
Exhaust Hood
14
101 - 135 VCRD-EC Data
Performance certified is for Installation Type A: free inlet, free outlet. Performance ratings do not include the effects of appurtenances (accessories). The sound ratings shown
are loudness values in fan sones at 5 ft. (1.5m) in a hemispherical free field calculated per AMCA Standard 301. Values shown are for Installation Type A: free Inlet hemispheri-
cal sone levels.
Catalog
Number HP Fan
RPM
Tip
Speed
Max
Watts
CFM at Static Pressure
0.00” SP 0.125” SP 0.250” SP 0.375” SP 0.500” SP 0.625" SP 0.750” SP 0.875” SP 1.000” SP 1.250” SP 1.500” SP
CFM CFM CFM CFM CFM CFM CFM CFM CFM CFM CFM
Sone Watts Sone Watts Sone Watts Sone Watts Sone Watts Sone Watts Sone Watts Sone Watts Sone Watts Sone Watts Sone Watts
101V17DEC 1/4
468 1225 6 260
0.2 6
887 2322 23 494 392
2.9 21 2.7 23
1306 3419 61 727 653 589 512 359
7.7 54 7.6 56 7.4 59 6.9 61 6.5 55
1725 4516 131 960 902 850 803 750 690 626 465
11.5 114 11.5 117 11.4 121 11.3 124 10.9 128 10.5 131 10.2 129 9.9 116
120V17DEC 1/2
471 1479 12 484
0.8 12
889 2792 55 914 795 651
4.9 50 4.8 54 4.1 55
1307 4106 156 1343 1264 1182 1093 992 879
11.5 141 11.5 146 11.2 152 10.7 155 10.1 156 9.5 155
1725 5419 346 1773 1713 1652 1591 1527 1459 1386 1307 1224
17.6 311 17.6 318 17.6 326 17.4 332 17.1 339 16.7 343 16.4 346 16.1 346 15.8 344
135V17DEC 3/4
561 1982 31 845 607
2.3 29 1.9 31
949 3354 118 1429 1303 1165 1006
7.4 106 7.4 112 6.9 117 6.3 118
1337 4725 311 2014 1925 1835 1740 1638 1526 1412 1284
15.1 276 15.1 285 15.1 294 14.7 301 14.2 307 13.5 309 13.1 311 12.7 309
1725 6096 653 2598 2529 2460 2390 2319 2245 2167 2085 1998 1820 1606
22 578 22 590 22 602 22 613 22 623 22 632 21 640 21 646 21 649 20 653 19.5 644
15
Data VCRD 101-180
100-180 VCRD
Performance certified is for Installation Type A: free inlet, free outlet. Performance ratings do not include the effects of appurtenances (accessories). The sound ratings shown
are loudness values in fan sones at 5 ft. (1.5m) in a hemispherical free field calculated per AMCA Standard 301. Values shown are for Installation Type A: free Inlet hemispher-
ical sone levels. *Motor is a 2-speed 1300/1550 RPM motor.
Catalog
Number
Mtr.
HP
Fan
RPM
Tip
Speed
Max.
Watts
CFM at Static Pressure
0.00” SP 0.125” SP 0.250” SP 0.375” SP 0.500” SP 0.625" SP 0.750” SP 0.875” SP 1.000” SP 1.250” SP 1.500” SP
Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP
101V10D 1/25 1050 2749 - 585 504 399
4.7 .03 4.6 .03 4.2 .04
101V11D 1/4 1140 2985 - 635 560 479
5.8 .04 5.7 .04 5.3 .05
101V15D 1/8 1550 4058 - 864 808 754 697 628 484
9.9 .10 9.8 .10 9.7 .11 9.4 .11 9.0 .12 8.6 .11
101V17D 1/6 1725 4516 - 961 911 862 813 760 695 569
11.5 .14 11.5 .14 11.4 .15 11.3 .15 10.9 .15 10.5 .16 10.2 .15
120V10D 1/6 1075 3376 - 1095 998 892 779
7.6 .08 7.6 .09 7.1 .09 6.5 .09
120V11D 1/6 1140 3581 - 1161 1070 971 868 733
8.7 .09 8.7 .10 8.3 .11 7.7 .11 7.1 .11
120V13D
1/4*
1300 4084 - 1324 1244 1161 1072 981 867
11.4 .14 11.4 .15 11.1 .16 10.6 .16 10.0 .16 9.4 .16
120V15D 1550 4869 - 1579 1512 1444 1372 1298 1223 1143 1047 872
14.9 .24 14.9 .25 14.9 .26 14.5 .26 14.2 .27 13.9 .27 13.5 .28 13.2 .28 13.0 .27
120V17D 1/3 1725 5417 - 1757 1697 1637 1574 1509 1442 1374 1304 1227 946
17.6 .33 17.6 .34 17.6 .35 17.4 .36 17.1 .37 16.7 .37 16.4 .37 16.1 .38 15.8 .38 15.2 .36
135V10D 1/6 1075 3795 - 1656 1550 1441 1324 1177
9.6 .14 9.6 .15 9.2 .16 8.6 .16 8.0 .16
135V11D 1/6 1140 4029 - 1756 1657 1555 1447 1325 1140 1325
11.2 .16 11.2 .18 10.9 .18 10.3 .19 9.7 .19 9.1 .19 9.7 .19
135V13D
1/2*
1300 4595 - 2002 1915 1827 1736 1640 1535 1640 1152
14.6 .24 14.6 .26 14.5 .27 14.0 .28 13.5 .28 12.8 .28 13.5 .28 11.8 .27
135V15D 1550 5478 - 2387 2315 2241 2167 2091 2012 2091 1841 1736 1358
19.0 .41 19.0 .43 19.0 .44 18.8 .46 18.4 .47 18.1 .47 18.4 .47 17.5 .48 17.1 .48 16.5 .45
135V17D 3/4 1725 6089 - 2657 2592 2526 2459 2392 2323 2253 2180 2103 1922 1614
23 .56 23 .58 23 .60 23 .62 23 .63 23 .64 22 .65 22 .65 22 .66 21 .67 21 .64
150R10D 1/3 1075 4225 - 2272 2154 2035 1910 1775 1601 1258
12.1 .23 12.1 .25 11.9 .26 11.4 .27 10.8 .27 10.2 .27 9.6 .25
150R11D 1/3 1140 4477 - 2409 2298 2186 2071 1948 1808 1948
13.9 .27 13.9 .29 13.7 .31 13.3 .32 12.7 .32 12.1 .32 12.7 .32
150R13D
3/4*
1300 5105 - 2747 2650 2553 2453 2351 2244 2351 1989 1791
18.0 .41 18.0 .43 18.0 .45 17.6 .46 17.2 .47 16.6 .47 17.2 .47 15.6 .48 15.1 .48
150R15D 1550 6087 - 3275 3194 3113 3030 2947 2862 2947 2685 2590 2365 1979
24 .69 24 .72 24 .74 24 .76 23 .78 23 .79 23 .78 22 .80 22 .81 21 .82 21 .79
165R10D 1/3 1075 4644 - 2925 2728 2543 2359 2156 1981 1696
14.9 .37 14.9 .38 14.8 .39 14.4 .39 13.8 .39 13.3 .39 12.8 .39
165R11D 3/4 1140 4924 - 3194 3041 2894 2753 2602 2428 2602 2050
16.9 .48 16.9 .50 16.9 .52 16.4 .54 16.0 .55 15.4 .55 16.0 .55 14.4 .55
180R10D 3/4 1075 5066 - 4065 3936 3805 3667 3518 3344 3518 2899 2646
16.4 .61 16.4 .63 16.3 .65 15.6 .67 14.9 .69 14.4 .70 14.9 .69 13.6 .70 13.2 .69
180R11D 3/4 1140 5369 - 4310 4189 4066 3939 3803 3653 3474 3261 3047
17.9 .73 17.9 .75 17.9 .77 17.2 .79 16.5 .81 15.9 .83 15.5 .84 15.2 .84 14.8 .83
16
150 VCRDEC-HP / 165-180 VCRDEC-XP Data
150 VCRDEC-HP
165-180 VCRDEC-XP
Performance certified is for Installation Type A: free inlet, free outlet. Performance ratings do not include the effects of appurtenances (accessories). The sound ratings shown
are loudness values in fan sones at 5 ft. (1.5m) in a hemispherical free field calculated per AMCA Standard 301. Values shown are for Installation Type A: free Inlet hemispheri-
cal sone levels.
Catalog
Number HP Fan
RPM
Tip
Speed
Max
Watts
CFM at Static Pressure
0.00” SP 0.125” SP 0.250” SP 0.375” SP 0.500” SP 0.625" SP 0.750” SP 0.875” SP 1.000” SP 1.250” SP 1.500” SP
Sone Watts Sone Watts Sone Watts Sone Watts Sone Watts Sone Watts Sone Watts Sone Watts Sone Watts Sone Watts Sone Watts
150VH17DEC 1/2
543 2132 20 523 355
1.4 17 1.4 20
937 3679 78 903 819 724 610 471
5.0 65 5.0 71 5.0 76 4.8 78 4.4 77
1331 5226 209 1282 1224 1164 1101 1032 953 871 783 677
9.6 171 9.6 179 9.6 186 9.5 195 9.7 201 9.8 205 9.7 208 9.1 209 8.7 206
1725 6774 443 1662 1617 1572 1525 1478 1429 1377 1321 1260 1134 996
14.8 360 14.8 370 14.8 380 14.8 390 14.8 401 14.7 411 14.7 421 14.6 428 14.6 433 14.4 441 13.7 443
Catalog
Number HP Fan
RPM
Tip
Speed
Max
Watts
CFM at Static Pressure
0.00” SP 0.125” SP 0.250” SP 0.375” SP 0.500” SP 0.625" SP 0.750” SP 0.875” SP 1.000” SP 1.250” SP 1.500” SP
Sone Watts Sone Watts Sone Watts Sone Watts Sone Watts Sone Watts Sone Watts Sone Watts Sone Watts Sone Watts Sone Watts
165VX17DEC 1/2
528 2280 20 465 350
2.0 17 1.4 20
927 4004 92 816 756 692 621 548 451
6.1 66 5.7 73 5.3 80 5.0 86 4.8 92 4.6 90
1326 5727 251 1167 1125 1083 1039 993 946 896 845 793 664
10.9 176 10.7 186 10.5 197 10.3 207 10.1 217 9.8 226 9.5 234 9.2 242 9.0 251 8.7 250
1725 7451 522 1518 1486 1454 1421 1388 1354 1320 1284 1248 1171 1093
16.4 376 16.3 389 16.1 402 16.0 416 15.8 429 15.7 443 15.5 456 15.3 469 15.0 481 14.6 501 14.2 522
180VX17DEC 3/4
555 2615 37 639 524 385
2.6 28 2.1 34 1.8 37
945 4453 149 1089 1022 954 886 819 736 636 534
7.4 107 7.0 116 6.6 125 6.3 133 6.1 139 6.0 146 6.1 149 6.2 148
1335 6291 400 1538 1491 1443 1395 1347 1298 1251 1205 1157 1038 897
13.3 280 13.0 293 12.6 307 12.3 320 12.0 332 11.6 344 11.4 354 11.3 364 11.2 372 11.1 390 11.5 400
1725 8128 774 1987 1950 1914 1877 1840 1803 1766 1728 1691 1617 1545
20 589 19.7 607 19.4 624 19.1 641 18.8 658 18.5 675 18.2 691 18.1 707 17.9 722 17.7 750 17.6 774
17
Performance certified is for Installation Type A: free inlet, free outlet. Performance ratings do not include the effects of appurtenances (accessories). Speed (RPM) shown for
model 165V10D is nominal. Performance is based on actual speed of test. Speed (RPM) for all other models is constant and based on actual speed of test. The sound ratings
shown are loudness values in fan sones at 5 ft. (1.5m) in a hemispherical free field calculated per AMCA Standard 301. Values shown are for Installation Type A: free Inlet hemi-
spherical sone levels. *Motor is a 2-speed 1300/1550 RPM motor.
Cat.
No.
Mtr.
HP
Fan
RPM
Tip
Speed
0.125” SP 0.250” SP 0.375” SP 0.500” SP 0.625” SP 0.750” SP 0.875” SP 1.000” SP 1.250” SP 1.500” SP 1.750” SP
Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP
150VH10D 1/6 1075 4222 988 913 817 711 579
6.4 .12 6.5 .12 6.5 .13 6.4 .13 5.9 .13
150VH11D 1/4 1140 4477 1055 987 904 804 696 566
7.2 .14 7.2 .15 7.3 .15 7.3 .15 6.9 .15 6.4 .15
150VH13D
1/3*
1300 5105 1220 1163 1099 1022 934 846 736 623
9.2 .2 9.2 .21 9.1 .22 9.3 .23 9.5 .23 9.1 .23 8.6 .23 8.1 .22
150VH15D 1550 6087 1475 1428 1379 1326 1266 1196 1122 1049 872 668
12.4 .34 12.4 .35 12.3 .36 12.2 .37 12.3 .38 12.4 .38 12.4 .39 12.3 .39 11.4 .38 10.6 .36
150VH17D 1/2 1725 6774 1651 1609 1566 1521 1473 1420 1359 1293 1161 1005 834
14.8 .47 14.8 .48 14.8 .49 14.8 .5 14.7 .51 14.7 .52 14.6 .53 14.6 .53 14.4 .53 13.7 .53 13.1 .51
165VH10D 1/3 1075 4644 1830 1742 1633 1514 1375 1175
8.9 .22 8.7 .23 8.5 .24 8.3 .25 8.1 .25 8.1 .25
165VH11D 1/3 1140 4924 1950 1869 1772 1662 1546 1393 1194
9.9 .26 9.7 .27 9.5 .28 9.3 .29 9.1 .3 9.0 .3 9.0 .29
165VH13D
3/4*
1300 5616 2244 2176 2100 2012 1915 1816 1704 1556
12.6 .38 12.6 .39 12.3 .41 11.9 .42 11.6 .43 11.6 .44 11.4 .44 11.5 .44
165VH15D 1550 6696 2699 2643 2585 2522 2451 2373 2292 2210 2027 1765 1428
16.5 .63 16.5 .65 16.5 .67 16.2 .69 15.9 .7 15.6 .72 15.4 .73 15.1 .74 14.8 .75 14.8 .74 15.0 .72
165VH17D 1 1725 7417 3015 2966 2915 2862 2804 2741 2672 2600 2452 2292 2076
19.6 .86 19.6 .88 19.6 .90 19.5 .93 19.2 .95 19.0 .97 18.7 .99 18.5 1.00 18.0 1.02 17.7 1.03 17.5 1.03
180VH11D 1/2 1140 5372 2864 2762 2655 2537 2407 2261 2109 1944
13.7 .43 13.7 .44 13.5 .46 13.2 .47 12.7 .48 12.2 .49 11.6 .5 11.1 .51
195VH10D 3/4 1075 5488 3522 3402 3274 3127 2964 2791 2604 2392
14.7 .57 14.7 .6 14.3 .62 13.9 .63 13.3 .65 12.6 .66 11.9 .67 11.2 .67
195VH11D 3/4 1140 5820 3748 3637 3519 3388 3240 3083 2917 2738 2296
16.4 .67 16.4 .7 16.2 .73 15.7 .75 15.3 .76 14.4 .77 13.8 .79 13.1 .8 11.9 .79
Cat.
No.
Mtr.
HP
Fan
RPM
Tip
Speed
0.125” SP 0.250” SP 0.375” SP 0.500” SP 0.625” SP 0.750” SP 0.875” SP 1.000” SP 1.250” SP 1.500” SP 1.750” SP
Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP
165VX10D 1/6 1075 4644 884 833 784 718 648 550
7.4 .1 7.1 .1 6.8 .11 6.5 .12 6.3 .12 6.1 .12
165VX11D 1/4 1140 4924 945 895 850 795 728 662 547
8.2 .11 7.9 .12 7.7 .13 7.4 .14 7.1 .14 6.9 .15 6.7 .15
165VX13D
1/3*
1300 5616 1093 1045 1005 965 918 859 802 741 512
10.3 .16 10.1 .17 9.9 .18 9.6 .19 9.4 .2 9.1 .21 8.8 .21 8.7 .22 8.4 .21
165VX15D 1550 6696 1321 1278 1241 1207 1174 1139 1099 1051 954 839 635
13.9 .27 13.8 .28 13.6 .3 13.4 .31 13.2 .32 12.9 .33 12.7 .34 12.5 .35 12.0 .36 11.7 .37 11.4 .36
165VX17D 1/2 1725 7451 1480 1441 1404 1372 1342 1312 1282 1248 1166 1078 988
16.3 .37 16.1 .39 16.0 .4 15.8 .41 15.7 .43 15.5 .44 15.3 .45 15.0 .46 14.6 .48 14.2 .49 13.9 .51
180VX10D 1/3 1075 5066 1160 1102 1041 984 930 857 741 614
8.7 .14 8.4 .15 8.0 .16 7.8 .17 7.6 .17 7.6 .18 7.6 .19 7.7 .19
180VX11D 1/4 1140 5372 1236 1182 1125 1069 1018 964 884 773
9.6 .16 9.3 .17 9.0 .19 8.7 .19 8.5 .2 8.4 .21 8.4 .22 8.5 .23
180VX13D
1/2*
1300 6126 1423 1377 1329 1278 1229 1183 1139 1089 918 698
12.3 .24 12.0 .25 11.7 .26 11.3 .28 11.1 .29 10.9 .3 10.8 .31 10.7 .32 10.7 .34 11.0 .32
180VX15D 1550 7304 1713 1675 1636 1595 1553 1511 1470 1430 1356 1266 1112
16.9 .39 16.5 .41 16.2 .43 15.8 .44 15.5 .46 15.2 .47 15.0 .49 14.9 .5 14.7 .52 14.5 .54 14.6 .57
180VX17D 3/4 1725 8129 1914 1880 1846 1810 1774 1736 1698 1660 1589 1522 1448
19.7 .54 19.4 .55 19.1 .57 18.8 .59 18.5 .61 18.2 .63 18.1 .64 17.9 .66 17.7 .69 17.6 .71 17.4 .74
195VX10D 1/3 1075 5488 1497 1429 1362 1296 1226 1150 1066 961
9.5 .21 9.1 .22 8.7 .23 8.3 .25 8.0 .26 7.8 .27 7.5 .28 7.2 .28
195VX11D 1/3 1140 5820 1596 1531 1468 1406 1342 1274 1200 1119 883
10.6 .24 10.2 .26 9.7 .27 9.4 .29 9.1 .3 8.8 .31 8.5 .32 8.3 .33 7.7 .33
195VX13D
3/4*
1300 6637 1837 1780 1723 1669 1614 1559 1501 1440 1307 1129
13.7 .35 13.2 .37 12.8 .39 12.3 .41 11.9 .42 11.6 .44 11.3 .45 11.1 .46 10.7 .48 10.1 .5
195VX15D 1550 7913 2210 2162 2114 2067 2021 1975 1929 1883 1787 1684 1571
18.8 .59 18.3 .61 17.8 .64 17.4 .66 17.0 .68 16.6 .7 16.2 .72 15.9 .74 15.3 .77 15.0 .79 14.7 .82
Data VCRD-HP / VCRD-XP 150-195
165-195 VCRD-XP
150-195 VCRD-HP
18
25-1/4”
18”
2”
14-9/16”
21-15/16”
19-1/16"
30-3/16"
28-5/8"
19-1/16"
20"
2"
120 VCR
135 VCR
100 VCR
30-3/16"
28-1/4"
20"
2"
100, 120, 135 VCR Data
FLOW (CFM)
STATIC PRESSURE (In W.G.)
0 350 700 1050 1400 1750
1.50
1.20
0.90
0.60
0.30
0
1671 RPM
.167 HP
740 RPM
.25 HP
1568 RPM
.334 HP
1465 RPM
1362 RPM
1259 RPM
1156 RPM
1053 RPM
950 RPM
Wheel Diameter - 10”
Tip Speed (FPM) - 2.6 x RPM
Maximum RPM - 2002
Maximum BHP - .031 x (RPM/1000)3
Maximum Motor Frame - 48
Approx. Ship Wt. (Less Motor) - 30 lbs.
Roof Curb - RCG, RCA 16
Roof Opening - 13-1/2” Sq.
Material Gauges
Top Cap Lid - .050
Top Cap Cylinder - .040
Baffle - .080
Base - .063
Wheel Diameter - 12”
Tip Speed (FPM) - 3.1 x RPM
Maximum RPM - 1669
Maximum BHP - .072 x (RPM/1000)3
Maximum Motor Frame - 56
Approx. Ship Wt. (Less Motor) - 61 lbs.
Roof Curb - RCG, RCA-18
Roof Opening - 15-1/2 inches
Material Gauges
Top Cap Lid - .050
Top Cap Cylinder - .040
Baffle - .063
Base - .063
Wheel Diameter - 13.5”
Tip Speed (FPM) - 3.5 x RPM
Maximum RPM - 1574
Maximum BHP - .13 x (RPM/1000)3
Maximum Motor Frame - 56
Approx. Ship Wt. (Less Motor) - 66 lbs.
Roof Curb - RCG, RCA - 18
Roof Opening - 15-1/2 inches
Material Gauges
Top Cap Lid - .050
Top Cap Cylinder - .040
Baffle - .063
Base - .063
FLOW (CFM)
STATIC PRESSURE (In W.G.)
0 500 1000 1500 2000 2500
1.50
1.20
0.90
0.60
0.30
0
1574 RPM
.167 HP
837 RPM
.25 HP
1492 RPM
.334 HP
1410 RPM
.5 HP
1328 RPM
1246 RPM
1164 RPM
1082 RPM
1000 RPM
Performance certified is for Installation Type A: free inlet, free outlet. Power rating (BHP) does not include transmission losses. Performance ratings do not include the effects of
appurtenances (accessories). The sound ratings shown are loudness values in fan sones at 5 ft. (1.5m) in a hemispherical free field calculated per AMCA Standard 301. Values
shown are for Installation Type A: free Inlet hemispherical sone levels.
19
100 VCR
*1/6 & 1/4 HP motor available only in single phase ODP type.
Catalog
Number Mtr. HP/Drv. Wt. Fan
RPM
Tip
Speed
0.000” SP 0.125” SP 0.250” SP 0.375” SP 0.500” SP 0.625” SP 0.750” SP 0.875” SP 1.000” SP 1.250” SP 1.500” SP
Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP
100V2B
1/6*
15 lbs.
740 1937 412 279
1.7 .01 1.6 .01
940 2460 524 433
3.5 .02 3.3 .02
1140 2984 635 560 479
5.8 .04 5.7 .04 5.3 .05
1340 3508 747 683 619 542
8.0 .06 7.9 .07 7.7 .07 7.3 .07
1540 4031 858 802 747 690 619 469
9.8 .10 9.7 .10 9.6 .11 9.3 .11 8.9 .11 8.5 .10
1742 4560 970 921 872 824 772 709 592
11.7 .14 11.6 .15 11.5 .15 11.4 .16 11.1 .16 10.7 .16 10.3 .16
100V3B
1/4*
15 lbs.
1807 4730 1007 959 912 865 817 761 678 531
12.4 .16 12.3 .16 12.3 .17 12.2 .17 11.9 .18 11.5 .18 11.2 .18 10.9 .16
1872 4900 1043 997 951 906 860 810 745 626
13.1 .17 13.1 .18 13.0 .19 12.9 .19 12.7 .19 12.4 .20 12.1 .20 11.8 .19
1937 5071 1079 1035 991 947 903 856 801 714 576
14.1 .19 14.0 .20 13.9 .21 13.8 .21 13.6 .21 13.2 .22 13.0 .22 12.77 .22 12.4 .20
2002 5241 1115 1072 1030 988 945 901 851 786 671
15.2 .21 15.1 .22 15.0 .23 14.9 .23 14.8 .24 14.4 .24 14.0 .25 13.6 .25 13.3 .24
135 VCR
Performance certified is for Installation Type A: free inlet, free outlet. Power rating (BHP) does not include transmission losses. Performance ratings do not include
the effects of appurtenances (accessories). The sound ratings shown are loudness values in fan sones at 5 ft. (1.5m) in a hemispherical free field calculated per
AMCA Standard 301. Values shown are for Installation Type A: free Inlet hemispherical sone levels.
Catalog
Number Mtr. HP/Drv. Wt. Fan
RPM
Tip
Speed
0.000” SP 0.125” SP 0.250” SP 0.375” SP 0.500” SP 0.625” SP 0.750” SP 0.875” SP 1.000” SP 1.250” SP 1.500” SP
Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP
135V2B
1/6
15 lbs.
837 2958 1289 1152 1001 676
5.7 .06 5.6 .07 5.0 .08 4.4 .07
957 3382 1474 1355 1230 1081
7.6 .10 7.5 .11 7.1 .11 6.5 .11
1078 3809 1660 1555 1447 1330 1184
9.8 .14 9.8 .15 9.5 .16 8.9 .16 8.3 .16
135V3B
1/4
15 lbs.
1132 4000 1744 1643 1541 1432 1308 1113
11.0 .16 11.0 .17 10.7 .18 10.1 .18 9.5 .19 8.9 .19
1186 4191 1827 1731 1634 1532 1420 1275 971
12.2 .18 12.2 .20 12.0 .21 11.5 .21 10.8 .22 10.2 .22 9.7 .20
1240 4382 1910 1819 1726 1629 1527 1406 1219
13.5 .21 13.5 .22 13.3 .23 12.9 .24 12.2 .24 11.6 .25 11.0 .24
135V4B
1/3
19 lbs.
1306 4615 2012 1925 1837 1747 1652 1548 1415 1182
14.7 .24 14.7 .26 14.6 .27 14.1 .28 13.6 .28 12.9 .29 12.4 .29 12.0 .28
1371 4845 2112 2029 1946 1860 1772 1677 1569 1419 1130
15.7 .28 15.7 .30 15.7 .31 15.3 .32 14.9 .33 14.2 .33 13.8 .33 13.5 .33 13.1 .30
135V5B
1/2
23 lbs.
1473 5206 2269 2192 2115 2036 1955 1871 1781 1677 1538
17.4 .35 17.4 .37 17.4 .38 17.1 .40 16.8 .40 16.5 .41 16.1 .41 15.7 .41 15.4 .42
1574 5562 2424 2353 2280 2207 2132 2055 1975 1889 1791 1470
19.5 .43 19.5 .45 19.5 .46 19.3 .48 19.0 .49 18.7 .49 18.3 .50 18.0 .50 17.7 .51 17.1 .49
120 VCR
Catalog
Number Mtr. HP/Drv. Wt. Fan
RPM
Tip
Speed
0.000” SP 0.125” SP 0.250” SP 0.375” SP 0.500” SP 0.625” SP 0.750” SP 0.875” SP 1.000” SP 1.250” SP 1.500” SP
Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP
120V2B
1/6
15 lbs.
904 2840 921 803 673
5.2 .05 5.0 .05 4.4 .05
1037 3257 1056 955 845 722
7.0 .07 7.0 .08 6.5 .08 5.9 .08
1170 3675 1192 1103 1008 908 788
9.2 .10 9.2 .11 8.9 .11 8.2 .12 7.6 .12
1302 4090 1326 1247 1163 1075 983 871
11.4 .14 11.4 .15 11.1 .16 10.7 .16 10.0 .16 9.4 .16
120V3B
1/4
15 lbs.
1367 4294 1393 1317 1238 1154 1069 975 832
12.2 .16 12.2 .17 12.0 .18 11.7 .18 11.0 .19 10.4 .19 10.0 .19
1432 4498 1459 1386 1312 1233 1152 1067 964 747
13.1 .19 13.1 .20 12.9 .21 12.6 .21 12.0 .21 11.6 .22 11.3 .22 10.9 .20
1496 4699 1524 1455 1384 1309 1232 1153 1066 944
14.0 .21 14.0 .22 13.9 .23 13.6 .24 13.2 .24 12.8 .25 12.5 .25 12.2 .25
120V4B
1/3
19 lbs.
1549 4866 1578 1511 1443 1371 1297 1222 1142 1045 869
14.9 .24 14.9 .25 14.9 .26 14.5 .26 14.2 .27 13.8 .27 13.5 .27 13.2 .28 12.9 .26
1602 5032 1632 1567 1502 1433 1361 1289 1214 1130 1015
15.8 .26 15.8 .27 15.8 .28 15.5 .29 15.1 .30 14.8 .30 14.5 .30 14.2 .30 13.9 .30
1655 5199 1686 1623 1560 1494 1425 1355 1284 1208 1116
16.6 .29 16.6 .30 16.6 .31 16.3 .32 16.0 .32 15.6 .33 15.3 .33 15.0 .34 14.7 .34
Data VCR 100, 120, 135
20
34-11/16"
30-1/4"
20-15/16"
24"
2"
150 VCR / VCR-HP Data
34-11/16"
27-1/2"
20-15/16"
24"
2"
150 VCR
150 VCR-HP
FLOW (CFM)
STATIC PRESSURE (In W.G.)
0 700 1400 2100 2800 3500
1.75
1.40
1.05
0.70
0.35
0
1519 RPM
.167 HP
760 RPM
.25 HP
1435 RPM
.334 HP
1351 RPM
.5 HP
1267 RPM
.75 HP
1183 RPM
1099 RPM
1015 RPM
931 RPM
Wheel Diameter - 15”
Tip Speed (FPM) - 3.9 x RPM
Maximum RPM - 1519
Maximum BHP - .22 x (RPM/1000)3
Maximum Motor Frame - 56
Approx. Ship Wt. (Less Motor) - 77 lbs.
Roof Curb - RCG, RCA - 22
Roof Opening - 19-1/2 inches
Material Gauges
Top Cap Lid - .050
Top Cap Cylinder - .040
Baffle - .063
Base - .063
Wheel Diameter - 15”
Tip Speed (FPM) - 3.9 x RPM
Maximum RPM - 1952
Maximum BHP - .10 x (RPM/1000)3
Maximum Motor Frame - 143T
Approx. Ship Wt. (Less Motor) - 77 lbs.
Roof Curb - RCG, RCA - 22
Roof Opening - 19-1/2 inches
Material Gauges
Top Cap Lid - .050
Top Cap Cylinder - .040
Baffle - .063
Base - .063
FLOW (CFM)
STATIC PRESSURE (In W.G.)
0 400 800 1200 1600 2000
3.00
2.40
1.80
1.20
0.60
0
1952 RPM
.167 HP
881 RPM
.25 HP
1833 RPM
.334 HP
1714 RPM
.5 HP
1595 RPM
.75 HP
1476 RPM
1357 RPM
1238 RPM
1119 RPM
Performance certified is for Installation Type A: free inlet, free outlet. Power rating (BHP) does not include transmission losses. Performance ratings do not include the effects of
appurtenances (accessories). The sound ratings shown are loudness values in fan sones at 5 ft. (1.5m) in a hemispherical free field calculated per AMCA Standard 301. Values
shown are for Installation Type A: free Inlet hemispherical sone levels.
21
21
150 VCR-HP
Performance certified is for Installation Type A: free inlet, free outlet. Power rating (BHP) does not include transmission losses. Performance ratings do not include the effects of
appurtenances (accessories). The sound ratings shown are loudness values in fan sones at 5 ft. (1.5m) in a hemispherical free field calculated per AMCA Standard 301. Values
shown are for Installation Type A: free Inlet hemispherical sone levels.
Catalog
Number
Mtr. HP/
Drv. Wt.
Fan
RPM
Tip
Speed
0.250" SP 0.375" SP 0.500" SP 0.750" SP 1.000" SP 1.250" SP 1.500" SP 1.750" SP 2.000" SP 2.250" SP 2.500" SP
Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP
150VH2B
1/6
15 lbs.
881 3459 672 536 339
4.4 .07 4.1 .07 3.7 .06
1162 4563 1012 932 835 606
7.4 .15 7.5 .16 7.6 .16 6.8 .16
150VH3B
1/4
15 lbs.
1249 4904 1108 1039 954 763 491
8.5 .19 8.6 .20 8.7 .20 8.2 .20 7.3 .18
1336 5246 1202 1141 1069 899 689
9.6 .23 9.6 .24 9.8 .24 9.8 .25 8.7 .24
150VH4B
1/3
19 lbs.
1407 5525 1277 1221 1158 1000 818 587
10.6 .26 10.4 .27 10.6 .28 10.9 .29 10.0 .29 9.1 .27
1478 5804 1352 1300 1242 1098 940 743
11.4 .30 11.3 .31 11.3 .32 11.6 .34 11.1 .33 10.2 .33
150VH5B
1/2
23 lbs.
1587 6232 1466 1419 1368 1245 1102 940 753
12.9 .37 12.8 .38 12.8 .39 12.8 .41 12.9 .42 12.0 .41 11.3 .40
1696 6660 1579 1536 1489 1384 1253 1118 952 775
14.4 .45 14.4 .46 14.3 .47 14.3 .49 14.2 .51 13.9 .50 13.2 .50 12.6 .48
150VH6B
3/4
31 lbs.
1824 7162 1711 1671 1629 1538 1427 1301 1174 1014 852
16.2 .56 16.2 .57 16.2 .58 16.2 .60 16.2 .62 16.1 .63 15.6 .63 15.1 .62 14.7 .60
1952 7665 1842 1805 1766 1685 1591 1477 1361 1239 1087 938
18.5 .68 18.5 .69 18.5 .71 18.4 .73 18.3 .75 18.3 .77 18.3 .77 17.8 .77 17.4 .76 17.1 .74
150 VCR
Catalog
Number
Mtr. HP/
Drv. Wt.
Fan
RPM
Tip
Speed
0.000” SP 0.125” SP 0.250” SP 0.375” SP 0.500” SP 0.625” SP 0.750” SP 0.875” SP 1.000” SP 1.250” SP 1.500” SP
Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP
150V2B
1/6
15 lbs.
760 2984 1606 1439 1254 889
6.0 .08 5.9 .09 5.3 .10 4.7 .09
832 3267 1758 1606 1444 1238
7.1 .11 7.0 .12 6.6 .12 5.9 .13
904 3550 1910 1770 1625 1462 1193
8.4 .14 8.4 .15 8.0 .16 7.4 .16 6.8 .16
150V3B
1/4
15 lbs.
972 3817 2054 1924 1790 1647 1468
9.7 .17 9.7 .19 9.4 .20 8.9 .20 8.3 .20
1040 4084 2198 2076 1952 1822 1677 1469
11.3 .21 11.3 .22 11.1 .24 10.5 .24 9.9 .25 9.4 .25
150V4B 1/3
19 lbs. 1149 4512 2428 2318 2207 2093 1971 1835 1648
14.1 .28 14.1 .30 14.0 .31 13.6 .32 13.0 .33 12.4 .33 11.8 .33
150V5B
1/2
23 lbs.
1235 4849 2610 2508 2405 2299 2190 2074 1940 1756
16.6 .35 16.6 .37 16.5 .39 16.1 .40 15.7 .40 15.0 .41 14.4 .41 13.8 .41
1320 5183 2789 2694 2598 2500 2400 2295 2183 2052 1877
18.4 .43 18.4 .45 18.4 .47 18.0 .48 17.6 .49 17.1 .50 16.5 .50 16.0 .51 15.7 .51
150V6B
3/4
31 lbs.
1420 5576 3001 2912 2823 2733 2641 2546 2447 2342 2221 1834
20 .53 20 .55 20 .58 20 .59 19.8 .61 19.4 .61 19.0 .62 18.6 .62 18.3 .63 17.6 .61
1519 5965 3210 3127 3044 2960 2875 2788 2698 2605 2506 2260
23 .65 23 .67 23 .70 23 .72 22 .73 22 .75 22 .75 21 .76 21 .76 20 .77
Data VCR / VCR-HP 150
22
22
165 VCR / VCR-HP / VCR-XP Data
165 VCR
165 VCR-HP
165 VCR-XP
34-11/16"
30-3/4"
20-15/16"
24"
2"
34-11/16"
27-3/4"
20-15/16"
24"
2"
24"
2"
26-11/16"
34-11/16"
20-15/16"
FLOW (CFM)
STATIC PRESSURE (In W.G.)
0 800 1600 2400 3200 4000
1.50
1.20
0.90
0.60
0.30
0
1295 RPM
.167 HP
686 RPM
.25 HP
1227 RPM
.334 HP
1159 RPM
.5 HP
1091 RPM
.75 HP
1023 RPM
955 RPM
887 RPM
819 RPM
Wheel Diameter - 16.5 inches
Tip Speed (FPM) - 4.3 x RPM
Maximum RPM - 1295
Maximum BHP - .35 x (RPM/1000)3
Maximum Motor Frame - 56
Approx. Ship Wt. (Less Motor) - 83 lbs.
Roof Curb - RCG, RCA - 22
Roof Opening - 19-1/2 inches
Material Gauges
Top Cap Lid - .050
Top Cap Cylinder - .040
Baffle - .063
Base - .063
Wheel Diameter - 16.5 inches
Tip Speed (FPM) - 4.3 x RPM
Maximum RPM - 1727
Maximum BHP - .20 x (RPM/1000)3
Maximum Motor Frame - 143T
Approx. Ship Wt. (Less Motor) - 83 lbs.
Roof Curb - RCG, RCA - 22
Roof Opening - 19-1/2 inches
Material Gauges
Top Cap Lid - .050
Top Cap Cylinder - .040
Baffle - .063
Base - .063
FLOW (CFM)
STATIC PRESSURE (In W.G.)
0 700 1400 2100 2800 3500
2.50
2.00
1.50
1.00
0.50
0
1727 RPM
.167 HP
932 RPM
.25 HP
1640 RPM
.334 HP
1552 RPM
.5 HP
1464 RPM
.75 HP
1376 RPM
1 HP
1288 RPM
1200 RPM
1112 RPM
Wheel Diameter - 16.5 inches
Tip Speed (FPM) - 4.3 x RPM
Maximum RPM - 2507
Maximum BHP - .19 x (RPM/1000)3
Maximum Motor Frame - 143T
Approx. Ship Wt. (Less Motor) - 83 lbs.
Roof Curb - RCG, RCA - 22
Roof Opening - 19-1/2 inches
Material Gauges
Top Cap Lid - .050
Top Cap Cylinder - .040
Baffle - .063
Base - .063
FLOW (CFM)
STATIC PRESSURE (In W.G.)
0 450 900 1350 1800 2250
5.00
4.00
3.00
2.00
1.00
0
2507 RPM
1355 RPM
.25 HP
2380 RPM
.334 HP
2252 RPM
.5 HP
2124 RPM
.75 HP
1996 RPM
1 HP
1868 RPM
1.5 HP
1740 RPM
1612 RPM
Performance certified is for Installation Type A: free inlet, free outlet. Power rating (BHP) does not include transmission losses. Performance ratings do not include the effects of
appurtenances (accessories). The sound ratings shown are loudness values in fan sones at 5 ft. (1.5m) in a hemispherical free field calculated per AMCA Standard 301. Values
shown are for Installation Type A: free Inlet hemispherical sone levels.
23
23
165 VCR
Catalog
Number
Mtr. HP/
Drv. Wt.
Fan
RPM
Tip
Speed
0.000” SP 0.125” SP 0.250” SP 0.375” SP 0.500” SP 0.625” SP 0.750” SP 0.875” SP 1.000” SP 1.250” SP 1.500” SP
Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP
165V2B
1/6
15 lbs.
686 2963 1929 1725 1500 1024
6.3 .10 6.2 .11 5.5 .11 4.8 .10
771 3330 2168 1988 1797 1564
7.6 .14 7.6 .15 7.1 .16 6.4 .16
165V3B
1/4
15 lbs.
829 3581 2331 2164 1990 1796 1492
8.7 .17 8.7 .19 8.3 .20 7.7 .20 7.1 .20
887 3831 2494 2338 2177 2004 1792 1337
10.0 .21 10.0 .23 9.6 .24 9.1 .24 8.5 .25 7.9 .22
165V4B
1/3
19 lbs.
933 4030 2624 2475 2323 2163 1981 1706
11.1 .24 11.1 .26 10.8 .28 10.3 .28 9.7 .29 9.1 .29
980 4233 2756 2615 2471 2320 2157 1950 1550
12.3 .28 12.3 .30 12.1 .32 11.7 .33 11.0 .33 10.4 .33 9.9 .31
165V5B
1/2
23 lbs.
1052 4544 2958 2827 2694 2556 2411 2249 2033 1608
14.3 .35 14.3 .37 14.1 .39 13.7 .40 13.2 .41 12.6 .41 12.1 .41 11.6 .38
1125 4859 3164 3041 2917 2790 2657 2517 2356 2138 1723
16.4 .43 16.4 .45 16.4 .47 16.0 .49 15.5 .49 14.9 .50 14.4 .50 13.9 .51 13.5 .46
165V6B
3/4
31 lbs.
1210 5226 3403 3289 3174 3057 2936 2811 2677 2525 2323
19.2 .53 19.2 .56 19.2 .58 18.8 .60 18.5 .61 17.9 .62 17.2 .62 16.6 .63 16.2 .63
1295 5594 3642 3535 3428 3319 3208 3094 2975 2848 2705 2251
22 .65 22 .68 22 .70 21 .72 21 .74 21 .75 20 .76 19.4 .76 18.9 .77 18.1 .75
Data VCR / VCR-HP / VCR-XP 165
165 VCR-HP
Catalog
Number
Mtr. HP/
Drv. Wt.
Fan
RPM
Tip
Speed
0.250" SP 0.375" SP 0.500" SP 0.750" SP 1.000" SP 1.250" SP 1.500" SP 1.750" SP 2.000" SP 2.250" SP 2.500" SP
Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP
165VH2B 1/6
15 lbs. 932 4025 1450 1314 1141
6.7 .16 6.5 .16 6.2 .16
165VH3B 1/4
15 lbs. 1072 4630 1736 1626 1507 1165
8.7 .23 8.4 .24 8.3 .25 8.0 .24
165VH4B
1/3
19 lbs.
1128 4872 1846 1747 1635 1355
9.5 .26 9.3 .28 9.1 .29 8.8 .29
1185 5118 1957 1866 1762 1527 1142
10.5 .30 10.2 .32 9.9 .33 9.7 .34 9.8 .32
165VH5B
1/2
23 lbs.
1273 5498 2125 2046 1954 1752 1466
12.1 .37 11.8 .39 11.5 .40 11.1 .41 11.2 .41
1361 5879 2291 2221 2140 1956 1742 1421
13.5 .45 13.3 .46 13.0 .48 12.4 .50 12.3 .51 12.4 .50
165VH6B
3/4
31 lbs.
1463 6319 2482 2419 2349 2184 2007 1771 1448
15.1 .55 14.9 .57 14.7 .59 14.1 .61 13.7 .63 13.7 .63 13.8 .61
1566 6764 2673 2615 2553 2408 2246 2069 1819 1503
16.8 .67 16.8 .69 16.5 .71 15.9 .74 15.4 .76 15.0 .77 15.1 .76 15.2 .75
165VH7B
1
36 lbs.
1646 7110 2820 2767 2709 2577 2426 2268 2074 1809 1467
18.2 .77 18.2 .79 18.0 .81 17.4 .85 16.9 .88 16.4 .90 16.2 .90 16.1 .88 16.2 .85
1727 7460 2969 2918 2865 2745 2604 2457 2297 2082 1817
19.6 .89 19.6 .91 19.5 .93 19.0 .97 18.5 1.01 18.1 1.03 17.8 1.04 17.6 1.03 17.4 1.02
165 VCR-XP
Performance certified is for Installation Type A: free inlet, free outlet. Power rating (BHP) does not include transmission losses. Performance ratings do not include the effects of
appurtenances (accessories). The sound ratings shown are loudness values in fan sones at 5 ft. (1.5m) in a hemispherical free field calculated per AMCA Standard 301. Values
shown are for Installation Type A: free Inlet hemispherical sone levels.
Catalog
Number
Mtr. HP/
Drv. Wt.
Fan
RPM
Tip
Speed
1.000" SP 1.250" SP 1.500" SP 1.750" SP 2.000" SP 2.250" SP 2.500" SP 3.000" SP 3.500" SP 4.000" SP 4.500" SP
Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP
165VX3B 1/4
15 lbs. 1355 5853 814 637
9.4 .24 9.1 .25
165VX4B 1/3
19 lbs. 1498 6470 988 889 728
11.7 .32 11.3 .33 10.9 .33
165VX5B
1/2
23 lbs.
1609 6950 1121 1025 931 766 519
13.3 .38 12.9 .40 12.5 .41 12.3 .41 12.0 .37
1720 7429 1243 1160 1072 981 818 614
15.0 .46 14.5 .48 14.1 .49 13.9 .50 13.7 .50 13.5 .47
165VX6B
3/4
31 lbs.
1850 7991 1376 1310 1229 1148 1065 926 753
16.9 .56 16.5 .58 16.1 .59 15.7 .61 15.5 .62 15.3 .63 15.2 .61
1979 8548 1503 1448 1382 1304 1229 1152 1040 681
19.1 .67 18.6 .69 18.1 .71 17.8 .73 17.4 .74 17.2 .76 17.1 .77 16.9 .71
165VX7B
1
36 lbs.
2081 8989 1601 1551 1495 1427 1352 1281 1207 947
21 .76 20 .79 20 .82 19.6 .84 19.1 .85 18.7 .87 18.6 .88 18.5 .89
2183 9129 1698 1651 1602 1544 1476 1405 1338 1170 876
23 .86 22 .90 22 .93 21 .95 21 .97 21 .99 20 1.00 20 1.04 19.9 .99
165VX8B
1-1/2
38 lbs.
2345 10129 1851 1807 1764 1717 1663 1601 1534 1408 1238 964
26 1.05 25 1.09 25 1.12 25 1.15 24 1.18 24 1.20 23 1.22 23 1.25 22 1.29 22 1.24
2507 10829 2003 1961 1921 1880 1836 1786 1729 1606 1488 1324 1068
29 1.26 29 1.30 28 1.34 28 1.37 27 1.41 27 1.44 27 1.46 26 1.50 25 1.54 25 1.57 25 1.53
24
24
180 VCR / VCR-HP / VCR-XP Data
39-7/16"
35-7/8"
24-13/16"
30"
3"
180 VCR
39-7/16"
33-3/8"
24-13/16"
30"
3"
180 VCR-HP
180 VCR-XP
39-7/16"
31-9/16"
30"
3"
24-13/16"
Wheel Diameter - 18 inches
Tip Speed (FPM) - 4.7 x RPM
Maximum RPM - 2397
Maximum BHP - .15 x (RPM/1000)3
Maximum Motor Frame - 145T
Approx. Ship Wt. (Less Motor) - 100 lbs.
Roof Curb - RCG, RCA - 28
Roof Opening - 25-1/2 inches
Material Gauges
Top Cap Lid - .050
Top Cap Cylinder - .040
Baffle - .080
Base - .080
FLOW (CFM)
STATIC PRESSURE (In W.G.)
0 1200 2400 3600 4800 6000
2.50
2.00
1.50
1.00
0.50
0
1488 RPM
.167 HP
635 RPM
.25 HP
1393 RPM
.334 HP
1298 RPM
.5 HP
1203 RPM
.75 HP
1108 RPM
1 HP
1013 RPM
1.5 HP
918 RPM
2 HP
823 RPM
Wheel Diameter - 18 inches
Tip Speed (FPM) - 4.7 x RPM
Maximum RPM - 1488
Maximum BHP - .57 x (RPM/1000)3
Maximum Motor Frame - 145T
Approx. Ship Wt. (Less Motor) - 100 lbs.
Roof Curb - RCG, RCA - 28
Roof Opening - 25-1/2 inches
Material Gauges
Top Cap Lid - .050
Top Cap Cylinder - .040
Baffle - .080
Base - .080
FLOW (CFM)
STATIC PRESSURE (In W.G.)
0 1000 2000 3000 4000 5000
3.60
2.88
2.16
1.44
0.72
0
1829 RPM
.25 HP
897 RPM
.334 HP
1725 RPM
.5 HP
1621 RPM
.75 HP
1517 RPM
1 HP
1413 RPM
1.5 HP
1309 RPM
2 HP
1205 RPM
1101 RPM
Wheel Diameter - 18 inches
Tip Speed (FPM) - 4.7 x RPM
Maximum RPM - 1829
Maximum BHP - .31 x (RPM/1000)3
Maximum Motor Frame - 145T
Approx. Ship Wt. (Less Motor) - 100 lbs.
Roof Curb - RCG, RCA - 28
Roof Opening - 25-1/2 inches
Material Gauges
Top Cap Lid - .050
Top Cap Cylinder - .040
Baffle - .080
Base - .080
FLOW (CFM)
STATIC PRESSURE (In W.G.)
0 600 1200 1800 2400 3000
6.00
4.80
3.60
2.40
1.20
0
2397 RPM
.25 HP
1175 RPM
.334 HP
2260 RPM
.5 HP
2124 RPM
.75 HP
1988 RPM
1 HP
1852 RPM
1.5 HP
1716 RPM
2 HP
1580 RPM
1444 RPM
Performance certified is for Installation Type A: free inlet, free outlet. Power rating (BHP) does not include transmission losses. Performance ratings do not include the
effects of appurtenances (accessories). The sound ratings shown are loudness values in fan sones at 5 ft. (1.5m) in a hemispherical free field calculated per AMCA Stan-
dard 301. Values shown are for Installation Type A: free Inlet hemispherical sone levels.
25
25
180 VCR
Catalog
Number
Mtr. HP/
Drv. Wt.
Fan
RPM
Tip
Speed
0.000” SP 0.125” SP 0.250” SP 0.375” SP 0.500” SP 0.625” SP 0.750” SP 0.875” SP 1.000” SP 1.250” SP 1.500” SP
Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP
180V2B 1/6
15 lbs. 635 2992 2446 2214 1945 1541
5.9 .14 5.6 .15 5.0 .16 4.5 .16
180V3B 1/4
15 lbs. 730 3440 2812 2612 2395 2138 1751
7.6 .21 7.5 .23 6.9 .24 6.5 .25 6.0 .24
180V4B 1/3
19 lbs. 807 3802 3109 2928 2738 2526 2272 1872
9.3 .29 9.3 .30 8.7 .32 8.2 .33 7.7 .33 7.3 .32
180V5B 1/2
23 lbs. 927 4368 3571 3414 3253 3082 2893 2677 2401
12.2 .43 12.2 .45 11.8 .47 11.2 .49 10.7 .50 10.3 .51 9.9 .50
180V6B 3/4
31 lbs. 1066 5023 4106 3970 3832 3690 3539 3376 3199 2997 2741
16.1 .66 16.1 .68 16.0 .71 15.3 .73 14.6 .74 14.2 .76 13.8 .77 13.4 .77 13.0 .76
180V7B 1
36 lbs. 1176 5541 4530 4407 4283 4155 4023 3885 3738 3579 3405 2948
18.6 .89 18.6 .91 18.6 .94 18.1 .96 17.4 .98 16.7 1.00 16.3 1.01 15.9 1.02 15.5 1.03 14.8 1.02
180V8B
1-1/2
38 lbs.
1264 5956 4869 4755 4639 4522 4402 4277 4146 4007 3860 3523 3029
21 1.10 21 1.13 21 1.16 20 1.18 19.7 1.20 19.0 1.23 18.4 1.24 18.0 1.26 17.6 1.27 16.9 1.28 16.3 1.25
1351 6366 5204 5097 4989 4880 4769 4655 4536 4413 4283 3999 3658
23 1.35 23 1.37 23 1.40 23 1.43 22 1.46 21 1.48 21 1.50 20 1.52 20 1.54 19.3 1.56 18.6 1.56
180V9B
2
50 lbs.
1419 6686 5466 5364 5262 5158 5053 4946 4835 4721 4601 4345 4054
24 1.56 24 1.59 24 1.62 24 1.65 24 1.68 23 1.70 23 1.73 22 1.75 22 1.77 21 1.80 20 1.81
1488 7012 5732 5635 5537 5439 5339 5238 5134 5027 4916 4681 4423
26 1.80 26 1.83 26 1.86 26 1.89 26 1.92 25 1.95 25 1.98 24 2.00 24 2.02 23 2.06 22 2.08
Data VCR / VCR-HP / VCR-XP 180
180 VCR-HP
Catalog
Number
Mtr. HP/
Drv. Wt.
Fan
RPM
Tip
Speed
0.250" SP 0.375" SP 0.500" SP 0.750" SP 1.000" SP 1.250" SP 1.500" SP 1.750" SP 2.000" SP 2.250" SP 2.500" SP
Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP
180VH3B 1/4
15 lbs. 897 4227 2068 1910 1724
8.8 .22 8.4 .23 7.9 .24
180VH4B 1/3
19 lbs. 992 4674 2344 2212 2060 1704
10.6 .30 10.3 .31 9.9 .32 8.8 .33
180VH5B 1/2
23 lbs. 1139 5367 2759 2652 2534 2258 1939
13.7 .44 13.5 .46 13.1 .47 12.2 .49 11.0 .51
180VH6B
3/4
31 lbs.
1225 5772 2998 2900 2796 2557 2278
15.5 .55 15.4 .56 15.1 .58 14.3 .60 13.3 .62
1311 6177 3234 3144 3050 2839 2592 2323
17.6 .66 17.5 .68 17.2 .70 16.6 .72 15.6 .75 14.4 .77
180VH7B 1
36 lbs. 1446 6814 3602 3521 3438 3260 3057 2827 2583
20 .88 20 .90 20 .92 19.5 .95 18.7 .98 17.8 1.01 16.8 1.03
180VH8B
1-1/2
38 lbs.
1553 7318 3891 3817 3741 3580 3403 3204 2984 2756
22 1.08 22 1.11 22 1.13 22 1.17 21 1.19 20 1.22 19.5 1.26 18.7 1.28
1660 7822 4178 4109 4039 3893 3735 3561 3367 3159 2945 2674
25 1.32 25 1.34 25 1.37 24 1.41 24 1.44 23 1.47 22 1.51 22 1.54 21 1.57 20 1.56
180VH9B
2
50 lbs.
1744 8218 4403 4338 4271 4134 3988 3829 3655 3464 3264 3057 2785
27 1.52 27 1.55 27 1.57 27 1.62 26 1.66 25 1.69 25 1.72 24 1.76 23 1.80 22 1.82 22 1.80
1829 8618 4630 4568 4505 4376 4240 4093 3935 3761 3575 3385 3185
29 1.75 29 1.78 29 1.80 29 1.86 28 1.90 28 1.93 27 1.96 26 2.00 26 2.05 25 2.08 24 2.10
180 VCR-XP
Performance certified is for Installation Type A: free inlet, free outlet. Power rating (BHP) does not include transmission losses. Performance ratings do not include the effects of
appurtenances (accessories). The sound ratings shown are loudness values in fan sones at 5 ft. (1.5m) in a hemispherical free field calculated per AMCA Standard 301. Values
shown are for Installation Type A: free Inlet hemispherical sone levels.
Catalog
Number
Mtr. HP/
Drv. Wt.
Fan
RPM
Tip
Speed
1.000" SP 1.250" SP 1.500" SP 1.750" SP 2.000" SP 2.250" SP 2.500" SP 3.000" SP 3.500" SP 4.000" SP 4.500" SP
Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP
180VX3B 1/4
15 lbs. 1175 5537 848 595
8.9 .25 9.1 .23
180VX4B 1/3
19 lbs. 1300 6126 1089 918 698
10.7 .32 10.7 .34 11.0 .32
180VX5B 1/2
23 lbs. 1492 7030 1354 1274 1156 988 774
14.0 .45 13.7 .47 13.6 .50 14.0 .51 14.3 .48
180VX6B 3/4
31 lbs. 1717 8091 1650 1578 1511 1436 1322 1174 1022
17.8 .65 17.6 .68 17.4 .70 17.3 .73 17.2 .76 17.4 .77 17.7 .76
180VX7B
1
36 lbs.
1805 8505 1764 1694 1629 1564 1486 1368 1227
19.3 .74 19.1 .77 19.0 .80 18.8 .83 18.7 .85 18.7 .89 18.9 .90
1894 8925 1879 1811 1746 1685 1622 1543 1422 1155
21 .84 21 .88 21 .91 20 .94 20 .96 20 .99 20 1.03 21 1.02
180VX8B
1-1/2
38 lbs.
2034 9585 2058 1993 1930 1871 1814 1756 1688 1466 1216
24 1.02 23 1.06 23 1.10 23 1.13 23 1.16 23 1.19 23 1.22 23 1.28 23 1.27
2175 10249 2235 2175 2115 2056 2001 1948 1894 1760 1536 1301
26 1.22 26 1.27 26 1.31 26 1.34 26 1.38 26 1.41 25 1.44 25 1.51 26 1.57 26 1.55
180VX9B
2
50 lbs.
2286 10772 2372 2316 2258 2201 2146 2094 2044 1938 1780 1558 1320
28 1.40 28 1.45 28 1.49 28 1.53 28 1.57 28 1.60 28 1.64 28 1.70 28 1.78 28 1.82 29 1.78
2397 11295 2508 2455 2401 2346 2292 2240 2191 2094 1981 1802 1593
31 1.60 30 1.65 30 1.69 30 1.74 30 1.78 30 1.82 30 1.85 30 1.92 30 1.99 30 2.08 31 2.10
26
26
195 VCR
195 VCR / VCR-HP / VCR-XP Data
39-7/16"
36-3/8"
24-13/16"
30"
3"
39-7/16"
33-1/2"
24-13/16"
30"
3"
195 VCR-HP
195 VCR-XP 39-7/16"
32-1/8"
3"
30"
24-13/16"
Wheel Diameter - 19.5 inches
Tip Speed (FPM) - 5.1 x RPM
Maximum RPM - 2100
Maximum BHP - .23 x (RPM/1000)3
Maximum Motor Frame - 145T
Approx. Ship Wt. (Less Motor) -110 lbs.
Roof Curb - RCG, RCA - 28
Roof Opening - 25-1/2 inches
Material Gauges
Top Cap Lid - .050
Top Cap Cylinder - .040
Baffle - .080
Base - .080
FLOW (CFM)
STATIC PRESSURE (In W.G.)
0 1500 3000 4500 6000 7500
2.50
2.00
1.50
1.00
0.50
0
1353 RPM
.167 HP
577 RPM
.25 HP
1267 RPM
.334 HP
1181 RPM
.5 HP
1095 RPM
.75 HP
1009 RPM
1 HP
923 RPM
1.5 HP
837 RPM
2 HP
751 RPM
Wheel Diameter - 19.5 inches
Tip Speed (FPM) - 5.1 x RPM
Maximum RPM - 1570
Maximum BHP - .54 x (RPM/1000)3
Maximum Motor Frame - 145T
Approx. Ship Wt. (Less Motor) -110 lbs.
Roof Curb - RCG, RCA - 28
Roof Opening - 25-1/2 inches
Material Gauges
Top Cap Lid - .050
Top Cap Cylinder - .040
Baffle - .080
Base - .080
FLOW (CFM)
STATIC PRESSURE (In W.G.)
0 1100 2200 3300 4400 5500
3.00
2.40
1.80
1.20
0.60
0
1570 RPM
.25 HP
770 RPM
.334 HP
1481 RPM
.5 HP
1392 RPM
.75 HP
1303 RPM
1 HP
1214 RPM
1.5 HP
1125 RPM
2 HP
1036 RPM
947 RPM
FLOW (CFM)
STATIC PRESSURE (In W.G.)
0 630 1260 1890 2520 3150
5.00
4.00
3.00
2.00
1.00
0
2100 RPM
.25 HP
1030 RPM
.334 HP
1981 RPM
.5 HP
1862 RPM
.75 HP
1743 RPM
1 HP
1624 RPM
1.5 HP
1505 RPM
2 HP
1386 RPM
1267 RPM
Wheel Diameter - 19.5 inches
Tip Speed (FPM) - 5.1 x RPM
Maximum RPM - 1353
Maximum BHP - .85 x (RPM/1000)3
Maximum Motor Frame - 145T
Approx. Ship Wt. (Less Motor) - 110 lbs.
Roof Curb - RCG, RCA - 28
Roof Opening - 25-1/2 inches
Material Gauges
Top Cap Lid - .050
Top Cap Cylinder - .040
Baffle - .080
Base - .080
Performance certified is for Installation Type A: free inlet, free outlet. Power rating (BHP) does not include transmission losses. Performance ratings do not include the effects of
appurtenances (accessories). The sound ratings shown are loudness values in fan sones at 5 ft. (1.5m) in a hemispherical free field calculated per AMCA Standard 301. Values
shown are for Installation Type A: free Inlet hemispherical sone levels.
27
27
195 VCR
Catalog
Number
Mtr. HP/
Drv. Wt.
Fan
RPM
Tip
Speed
0.000” SP 0.125” SP 0.250” SP 0.375” SP 0.500” SP 0.625” SP 0.750” SP 0.875” SP 1.000” SP 1.250” SP 1.500” SP
Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP
195V2B 1/6
15 lbs. 577 2945 2774 2506 2147 1510
6.0 .14 5.7 .15 5.0 .16 4.6 .15
195V3B 1/4
15 lbs. 664 3389 3192 2963 2702 2329
7.5 .21 7.4 .23 6.8 .24 6.3 .25
195V4B 1/3
19 lbs. 734 3747 3528 3323 3100 2816 2454
9.1 .29 9.1 .31 8.5 .32 8.0 .33 7.5 .33
195V5B 1/2
23 lbs. 842 4298 4047 3869 3683 3476 3214 2899 2513
11.9 .44 11.9 .46 11.5 .48 10.8 .49 10.3 .50 9.9 .50 9.5 .49
195V6B 3/4
31 lbs. 969 4946 4658 4504 4345 4178 3995 3776 3505 3231 2865
15.7 .67 15.7 .69 15.5 .71 14.9 .74 14.2 .75 13.8 .76 13.4 .77 12.9 .76 12.5 .74
195V7B 1
36 lbs. 1069 5457 5139 4999 4857 4710 4554 4384 4184 3943 3695 3009
19.0 .89 19.0 .92 19.0 .95 18.4 .97 17.7 1.00 17.1 1.01 16.7 1.03 16.2 1.03 15.9 1.03 15.2 .98
195V8B
1-1/2
38 lbs.
1149 5865 5523 5393 5262 5127 4986 4837 4674 4484 4259 3792
21 1.11 21 1.14 21 1.17 21 1.20 20 1.22 19.4 1.24 18.8 1.26 18.4 1.28 18.0 1.28 17.3 1.27
1228 6269 5903 5781 5659 5534 5405 5270 5127 4970 4791 4363 3912
23 1.35 23 1.39 23 1.42 23 1.45 22 1.48 22 1.50 21 1.53 21 1.54 20 1.56 19.5 1.56 18.7 1.54
195V9B
2
50 lbs.
1290 6585 6201 6085 5969 5851 5729 5604 5472 5332 5178 4799 4386
25 1.57 25 1.60 25 1.64 25 1.67 24 1.70 24 1.73 23 1.75 22 1.78 22 1.79 21 1.81 21 1.80
1353 6907 6504 6394 6283 6170 6056 5938 5816 5687 5550 5226 4834
27 1.81 27 1.85 27 1.88 27 1.92 26 1.95 26 1.98 25 2.01 24 2.03 24 2.05 23 2.09 22 2.09
Data VCR / VCR-HP / VCR-XP 195
195 VCR-HP
Catalog
Number
Mtr. HP/
Drv. Wt.
Fan
RPM
Tip
Speed
0.250" SP 0.375" SP 0.500" SP 0.750" SP 1.000" SP 1.250" SP 1.500" SP 1.750" SP 2.000" SP 2.250" SP 2.500" SP
Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP
195VH3B 1/4
15 lbs. 770 3930 2251 2019 1747
7.6 .23 7.1 .24 6.4 .25
195VH4B 1/3
19 lbs. 851 4344 2571 2374 2155
9.3 .31 8.8 .32 8.2 .33
195VH5B 1/2
23 lbs. 977 4987 3044 2893 2718 2318
12.3 .45 11.8 .47 11.2 .48 10.0 .50
195VH6B
3/4
31 lbs.
1051 5365 3315 3182 3029 2680 2254
14.1 .56 13.7 .58 13.3 .59 12.0 .62 10.6 .63
1124 5738 3579 3459 3324 3012 2656 2179
16.0 .68 15.7 .70 15.3 .72 13.9 .74 12.7 .77 11.4 .75
195VH7B 1
36 lbs. 1240 6330 3994 3888 3775 3513 3217 2883 2453
18.8 .89 18.8 .92 18.4 .95 17.6 .98 16.1 1.01 14.7 1.03 13.6 1.01
195VH8B
1-1/2
38 lbs.
1332 6799 4319 4223 4121 3892 3629 3342 3016 2594
21 1.10 21 1.13 21 1.16 19.9 1.20 18.6 1.23 17.3 1.26 16.0 1.28 14.9 1.25
1424 7269 4643 4554 4461 4259 4023 3768 3491 3176 2773
23 1.33 23 1.37 23 1.40 22 1.46 21 1.49 19.8 1.52 18.7 1.55 17.6 1.56 16.6 1.53
195VH9B
2
50 lbs.
1497 7642 4899 4814 4727 4541 4327 4091 3840 3565 3250 2832
25 1.54 25 1.58 25 1.61 24 1.68 23 1.72 22 1.75 21 1.75 19.7 1.81 18.8 1.81 17.9 1.76
1570 8015 5154 5073 4991 4818 4326 4404 4173 3926 3654 3342 2913
26 1.77 26 1.81 26 1.85 26 1.91 25 1.97 24 2.00 23 2.03 22 2.07 21 2.09 20 2.09 19.2 2.02
195 VCR-XP
Performance certified is for Installation Type A: free inlet, free outlet. Power rating (BHP) does not include transmission losses. Performance ratings do not include the effects of
appurtenances (accessories). The sound ratings shown are loudness values in fan sones at 5 ft. (1.5m) in a hemispherical free field calculated per AMCA Standard 301. Values
shown are for Installation Type A: free Inlet hemispherical sone levels.
Catalog
Number
Mtr. HP/
Drv. Wt.
Fan
RPM
Tip
Speed
1.000" SP 1.250" SP 1.500" SP 1.750" SP 2.000" SP 2.250" SP 2.500" SP 3.000" SP 3.500" SP 4.000" SP 4.500" SP
Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP
195VX3B 1/4
15 lbs. 1030 5258 823
6.5 .25
195VX4B 1/3
19 lbs. 1139 5814 1117 879
8.2 .33 7.7 .33
195VX5B 1/2
23 lbs. 1308 6677 1455 1324 1153 901
11.2 .47 10.8 .49 10.3 .51 9.7 .48
195VX6B 3/4
31 lbs. 1505 7683 1806 1706 1596 1474 1315 1102
15.1 .68 14.6 .71 14.3 .74 13.8 .76 13.2 .77 12.7 .75
195VX7B
1
36 lbs.
1583 8081 1939 1846 1747 1639 1517 1356 1150
16.5 .78 15.9 .81 15.6 .84 15.4 .87 14.7 .89 14.2 .90 13.7 .87
1660 8474 2068 1981 1889 1791 1686 1564 1402
17.9 .88 17.4 .92 16.9 .95 16.7 .98 16.4 1.01 15.8 1.03 15.2 1.04
195VX8B
1-1/2
38 lbs.
1783 9102 2270 2190 2108 2022 1931 1834 1726 1423
20 1.06 19.7 1.11 19.2 1.15 18.8 1.18 18.6 1.21 18.4 1.24 17.8 1.27 16.8 1.27
1906 9730 2469 2394 2319 2242 2162 2077 1987 1780 1471
23 1.27 22 1.32 22 1.37 21 1.41 21 1.44 21 1.48 20 1.51 19.5 1.56 18.5 1.55
195VX9B
2
50 lbs.
2003 10225 2624 2553 2482 2410 2336 2259 2177 2001 1775 1456
25 1.45 24 1.51 23 1.56 23 1.60 23 1.64 22 1.68 22 1.71 22 1.785 21 1.82 19.8 1.77
2100 10720 2778 2710 2643 2575 2506 2434 2360 2201 2020 1775 1455
26 1.65 26 1.71 25 1.76 25 1.81 25 1.86 24 1.90 24 1.94 24 2.01 23 2.07 22 2.10 21 2.01
28
28
45-1/4"
32-3/4"
25-15/16"
30"
3"
210 VCR / VCR-HP / VCR-XP Data
210 VCR
210 VCR-HP
210 VCR-XP
45-1/4"
35-3/8"
25-15/16"
30"
3"
Wheel Diameter - 21 inches
Tip Speed (FPM) - 5.5 x RPM
Maximum RPM - 2126
Maximum BHP - .33 x (RPM/1000)3
Maximum Motor Frame - 182T
Approx. Ship Wt. (Less Motor) -220 lbs.
Roof Curb - RCG, RCA - 28
Roof Opening - 25-1/2 inches
Material Gauges
Top Cap Lid - .063
Top Cap Cylinder - .040
Baffle - .080
Base - .080
Wheel Diameter - 21 inches
Tip Speed (FPM) - 5.5 x RPM
Maximum RPM - 1626
Maximum BHP - .74 x (RPM/1000)3
Maximum Motor Frame - 182T
Approx. Ship Wt. (Less Motor) -220 lbs.
Roof Curb - RCG, RCA - 28
Roof Opening - 25-1/2 inches
Material Gauges
Top Cap Lid - .063
Top Cap Cylinder - .040
Baffle - .080
Base - .080
FLOW (CFM)
STATIC PRESSURE (In W.G.)
0 1500 3000 4500 6000 7500
4.00
3.20
2.40
1.60
0.80
0
1626 RPM
.334 HP
768 RPM
.5 HP
1531 RPM
.75 HP
1436 RPM
1 HP
1341 RPM
1.5 HP
1246 RPM
2 HP
1151 RPM
3 HP
1056 RPM
961 RPM
FLOW (CFM)
STATIC PRESSURE (In W.G.)
0 800 1600 2400 3200 4000
6.00
4.80
3.60
2.40
1.20
0
2126 RPM
.334 HP
1004 RPM
.5 HP
2001 RPM
.75 HP
1876 RPM
1 HP
1751 RPM
1.5 HP
1626 RPM
2 HP
1501 RPM
3 HP
1376 RPM
1251 RPM
Performance certified is for Installation Type A: free inlet, free outlet. Power rating (BHP) does not include transmission losses. Performance ratings do not include the effects of
appurtenances (accessories). The sound ratings shown are loudness values in fan sones at 5 ft. (1.5m) in a hemispherical free field calculated per AMCA Standard 301. Values
shown are for Installation Type A: free Inlet hemispherical sone levels.
FLOW (CFM)
STATIC PRESSURE (In W.G.)
0 1500 3000 4500 6000 7500
2.25
1.80
1.35
0.90
0.45
0
1205 RPM
.167 HP
514 RPM
.25 HP
1121 RPM
.334 HP
1045 RPM
.5 HP
969 RPM
.75 HP
893 RPM
1 HP
817 RPM
1.5 HP
741 RPM
2 HP
665 RPM
Wheel Diameter - 21 inches
Tip Speed (FPM) - 5.5 x RPM
Maximum RPM - 1205
Maximum BHP - 1.2 x (RPM/1000)3
Maximum Motor Frame - 182T
Approx. Ship Wt. (Less Motor) - 220 lbs.
Roof Curb - RCG, RCA - 28
Roof Opening - 25-1/2 inches
Material Gauges
Top Cap Lid - .063
Top Cap Cylinder - .040
Baffle - .080
Base - .080
45-1/4"
38-3/8"
25-15/16"
30"
3"
29
29
Data VCR / VCR-HP / VCR-XP 210
210 VCR-HP
Catalog
Number Mtr. HP/Drv. Wt. Fan
RPM
Tip
Speed
0.250" SP 0.375" SP 0.500" SP 0.750" SP 1.000" SP 1.250" SP 1.500" SP 1.750" SP 2.000" SP 2.250" SP 2.500" SP
Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP
210VH4B 1/3
19 lbs. 768 4222 2769 2511 2235
8.4 .31 8.3 .32 7.9 .33
210VH5B 1/2
23 lbs. 882 4849 3323 3093 2875 2341
10.7 .45 10.6 .47 10.6 .49 9.5 .50
210VRH6B 3/4
31 lbs. 1015 5580 3932 3759 3554 3176 2679 1793
13.7 .67 13.6 .70 13.6 .72 13.2 .75 12.2 .77 11.2 .69
210VH7B
1
36 lbs.
1067 5866 4164 4008 3819 3452 3037 2485
14.9 .77 14.8 .81 14.8 .83 14.6 .87 13.8 .89 12.7 .87
1120 6157 4398 4257 4085 3724 3371 2891 2091
16.2 .89 16.1 .92 16.1 .95 16.0 .99 15.3 1.02 14.2 1.03 13.3 .95
210VH8B 1-1/2
38 lbs. 1286 7070 5122 5007 4881 4572 4264 3965 3579 3133 2301
19.8 1.31 19.7 1.36 19.7 1.40 19.6 1.46 19.5 1.50 18.9 1.54 18.1 1.57 17.2 1.55 16.4 1.41
210VH9B
2
50 lbs.
1352 7433 5406 5300 5184 4905 4600 4323 4009 3609 3164 2260
21 1.52 21 1.56 21 1.61 21 1.68 21 1.73 21 1.77 20 1.80 19.3 1.82 18.4 1.78 17.7 1.59
1417 7790 5685 5585 5478 5227 4932 4660 4390 4054 3659 3195 2263
23 1.74 23 1.79 23 1.83 23 1.92 23 1.98 23 2.02 22 2.06 21 2.09 20 2.09 19.7 2.03 19.0 1.80
210VH10B
3
74 lbs.
1521 8362 6131 6038 5942 5725 5462 5191 4944 4688 4374 4008 3618
26 2.13 26 2.19 26 2.24 26 2.33 26 2.41 25 2.46 25 2.51 25 2.55 24 2.58 23 2.59 22 2.54
1626 8939 6578 6493 6404 6213 5986 5728 5481 5253 5011 4722 4384
29 2.59 29 2.65 29 2.70 29 2.81 28 2.90 28 2.97 28 3.02 28 3.07 27 3.11 27 3.15 26 3.16
210 VCR-XP
Performance certified is for Installation Type A: free inlet, free outlet. Power rating (BHP) does not include transmission losses. Performance ratings do not include the effects of
appurtenances (accessories). The sound ratings shown are loudness values in fan sones at 5 ft. (1.5m) in a hemispherical free field calculated per AMCA Standard 301. Values
shown are for Installation Type A: free Inlet hemispherical sone levels.
Catalog
Number Mtr. HP/Drv. Wt. Fan
RPM
Tip
Speed
1" SP 1-1/4" SP 1-1/2" SP 1-3/4" SP 2" SP 2-1/4" SP 2-1/2" SP 3" SP 3-1/2" SP 4" SP 4-1/2" SP
Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP
210VX4B 1/3
19 lbs. 1004 5519 1127
9.0 .33
210VX5B 1/2
23 lbs. 1153 6338 1558 1357 1102
11.3 .48 11.2 .50 12.7 .50
210VX6B 3/4
31 lbs. 1327 7295 1950 1832 1684 1487 1253
14.6 .69 14.5 .73 14.4 .76 14.6 .77 18.1 .76
210VX7B 1
36 lbs. 1464 8048 2243 2138 2030 1905 1734 1552 1301
17.4 .90 17.3 .93 17.2 .97 17.1 1.01 17.0 1.03 18.2 1.03 27 1.01
210VX8B
1-1/2
38 lbs.
1572 8642 2469 2370 2273 2172 2055 1900 1732
19.3 1.08 19.2 1.13 19.1 1.17 19.0 1.21 18.8 1.24 18.7 1.27 19.6 1.28
1681 9241 2694 2600 2508 2417 2323 2215 2078 1759
22 1.30 21 1.34 21 1.39 21 1.43 21 1.47 21 1.51 21 1.55 23 1.56
210VX9B
2
50 lbs.
1767 9714 2869 2780 2691 2605 2518 2426 2322 2041 1710
23 1.48 23 1.53 23 1.58 23 1.63 22 1.67 22 1.72 22 1.76 22 1.82 29 1.80
1852 10181 3040 2956 2871 2787 2704 2621 2532 2309 2023 1646
25 1.68 25 1.74 24 1.79 24 1.84 24 1.89 24 1.94 24 1.98 24 2.07 25 2.10 40 2.04
210VX10B
3
74 lbs.
1989 10935 3313 3235 3156 3077 2999 2922 2845 2679 2459 2192 1872
28 2.04 28 2.11 27 2.17 27 2.23 27 2.28 27 2.33 26 2.38 26 2.48 26 2.57 28 2.60 39 2.55
2126 11688 3583 3510 3437 3363 3289 3215 3143 2998 2837 2627 2378
32 2.46 31 2.53 30 2.60 30 2.66 30 2.72 30 2.78 29 2.83 29 2.94 29 3.04 29 3.13 31 3.17
210 VCR
Catalog
Number
Mtr. HP/
Drv. Wt.
Fan
RPM
Tip
Speed
CFM at Static Pressure
0.000” SP 0.125” SP 0.250” SP 0.375” SP 0.500” SP 0.625” SP 0.750” SP 0.875” SP 1.000” SP 1.250” SP 1.500” SP
Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP
210R2B
210SC2B
1/6
15 lbs. 514 2825 3052 2672 2247
5.4 .14 4.8 .15 4.2 .16
210R3B
210SC3B
1/4
15 lbs. 591 3249 3509 3180 2836 2428
7.3 .21 6.8 .22 6.3 .24 5.6 .25
210R4B
210SC4B
1/3
19 lbs. 653 3590 3877 3580 3275 2940 2534
8.6 .28 8.1 .3 7.5 .31 7.0 .33 6.3 .33
210R5B
210SC5B
1/2
23 lbs. 750 4123 4453 4195 3933 3661 3363 3019 2522
10.6 .43 10.1 .45 9.6 .46 9.1 .48 8.6 .49 7.9 .5 7.4 .49
210R6B
210SC6B
3/4
31 lbs. 863 4744 5124 4900 4674 4445 4206 3950 3667 3344 2864
13.7 .65 13.3 .67 12.9 .69 12.4 .71 11.9 .73 11.4 .75 10.8 .76 10.2 .77 9.7 .75
210R7B
210SC7B
1
36 lbs. 952 5233 5653 5449 5245 5039 4829 4611 4378 4126 3849 2960
16.7 88 16.2 .9 15.8 .92 15.4 .94 14.9 .97 14.5 .99 13.9 1.01 13.3 1.02 12.7 1.03 11.7 .97
210R8B
210SC8B
1-1/2
38 lbs.
1022 5618 6068 5879 5689 5498 5304 5106 4899 4681 4446 3904
19.1 1.09 18.7 1.11 18.3 1.13 17.9 1.15 17.4 1.18 16.9 1.21 16.5 1.23 15.9 1.25 15.14 1.26 14.3 1.28
1093 6009 6490 6313 6135 5957 5777 5594 5407 5213 5007 4555 3996
22 1.33 21 1.35 21 1.37 21 1.4 20 1.43 19.7 1.45 19.3 1.48 18.8 1.51 18.2 1.52 17.1 1.55 16.0 1.56
210R9B
210SC9B
2
50 lbs.
1149 6316 6822 6654 6485 6316 6145 5973 5797 5617 5429 5022 4559
24 1.54 24 1.57 23 1.59 23 1.62 22 1.64 22 1.67 22 1.7 21 1.73 21 1.76 19.5 1.79 18.4 1.81
1205 6624 7155 6994 6834 6672 6510 6346 6181 6012 5838 5467 5055
26 1.78 26 1.8 25 1.83 25 1.86 24 1.89 24 1.92 24 1.95 23 1.98 23 2.01 22 2.05 20 2.07
30
30
225 VCR / VCR-HP / VCR-XP Data
225 VCR-HP
45-1/4"
38-1/8"
25-15/16"
30"
3"
225 VCR
225 VCR-XP
45-1/4"
35-1/2"
25-15/16"
30"
3"
45-1/4"
33-5/16"
25-15/16"
30"
3"
FLOW (CFM)
STATIC PRESSURE (In W.G.)
0 1600 3200 4800 6400 8000
2.00
1.60
1.20
0.80
0.40
0
1087 RPM
.25 HP
533 RPM
.334 HP
1025 RPM
.5 HP
964 RPM
.75 HP
903 RPM
1 HP
842 RPM
1.5 HP
781 RPM
2 HP
720 RPM
659 RPM
Wheel Diameter - 22.5 inches
Tip Speed (FPM) - 5.9 x RPM
Maximum RPM - 1087
Maximum BHP - 1.6 x (RPM/1000)3
Maximum Motor Frame - 182T
Approx. Ship Wt. (Less Motor) - 242 lbs.
Roof Curb - RCG, RCA - 28
Roof Opening - 25-1/2 inches
Material Gauges
Top Cap Lid - .063
Top Cap Cylinder - .040
Baffle - .080
Base - .080
FLOW (CFM)
STATIC PRESSURE (In W.G.)
0 1500 3000 4500 6000 7500
3.20
2.56
1.92
1.28
0.64
0
1436 RPM
778 RPM
.5 HP
1362 RPM
.75 HP
1289 RPM
1 HP
1216 RPM
1.5 HP
1143 RPM
2 HP
1070 RPM
3 HP
997 RPM
924 RPM
Wheel Diameter - 22.5 inches
Tip Speed (FPM) - 5.9 x RPM
Maximum RPM - 1879
Maximum BHP - .48 x (RPM/1000)3
Maximum Motor Frame - 182T
Approx. Ship Wt. (Less Motor) - 242 lbs.
Roof Curb - RCG, RCA - 28
Roof Opening - 25-1/2 inches
Material Gauges
Top Cap Lid - .063
Top Cap Cylinder - .040
Baffle - .080
Base - .080
FLOW (CFM)
STATIC PRESSURE (In W.G.)
0 900 1800 2700 3600 4500
6.00
4.80
3.60
2.40
1.20
0
1879 RPM
.5 HP
1019 RPM
.75 HP
1783 RPM
1 HP
1687 RPM
1.5 HP
1591 RPM
2 HP
1495 RPM
3 HP
1399 RPM
1303 RPM
1207 RPM
Wheel Diameter - 22.5 inches
Tip Speed (FPM) - 5.9 x RPM
Maximum RPM - 1436
Maximum BHP - 1.1 x (RPM/1000)3
Maximum Motor Frame - 182T
Approx. Ship Wt. (Less Motor) - 242 lbs.
Roof Curb - RCG, RCA - 28
Roof Opening - 25-1/2 inches
Material Gauges
Top Cap Lid - .063
Top Cap Cylinder - .040
Baffle - .080
Base - .080
Performance certified is for Installation Type A: free inlet, free outlet. Power rating (BHP) does not include transmission losses. Performance ratings do not include the effects of
appurtenances (accessories). The sound ratings shown are loudness values in fan sones at 5 ft. (1.5m) in a hemispherical free field calculated per AMCA Standard 301. Values
shown are for Installation Type A: free Inlet hemispherical sone levels.
31
31
225 VCR
Catalog
Number
Mtr. HP/
Drv. Wt.
Fan
RPM
Tip
Speed
0.000” SP 0.125” SP 0.250” SP 0.375” SP 0.500” SP 0.625” SP 0.750” SP 0.875” SP 1.000” SP 1.250” SP 1.500” SP
Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP
225V3B 1/4
15 lbs. 533 3139 3684 3333 2854 2357
8.4 .20 8.0 .24 7.4 .24 6.6 .25
225V4B 1/3
19 lbs. 589 3469 4071 3753 3381 2873
10.2 .27 9.8 .32 9.4 .32 8.5 .33
225V5B 1/2
23 lbs. 677 3987 4680 4400 4119 3730 3288 2938
13.1 .41 12.7 .49 12.3 .48 11.8 .49 10.9 .49 10.2 .50
225V6B 3/4
31 lbs. 779 4588 5385 5138 4904 4637 4281 3887 3565
17.3 .63 16.8 .74 16.4 .75 16.0 .73 15.4 .74 14.7 .75 14.0 .76
225V7B
1
36 lbs.
819 4824 5661 5426 5204 4964 4655 4280 3932 3645
18.9 .73 18.5 .86 18.1 .87 17.7 .85 17.2 .85 16.5 .87 15.9 .87 15.2 .89
859 5059 5938 5712 5500 5279 5011 4671 4313 4010 3741
21 .84 20 .98 19.7 1.01 19.3 .99 18.9 .98 18.4 1.00 17.7 1.00 17.1 1.01 16.4 1.03
225V8B
1-1/2
38 lbs.
923 5436 6380 6169 5971 5771 5548 5271 4942 4612 4330
24 1.05 23 1.20 23 1.25 22 1.24 22 1.22 21 1.22 21 1.24 20 1.25 19.5 1.26
986 5808 6816 6616 6430 6246 6049 5822 5544 5231 4923 4422
27 1.28 26 1.46 26 1.52 25 1.52 25 1.49 25 1.48 24 1.50 23 1.52 23 1.52 22 1.55
225V9B
2
50 lbs.
1036 6102 7161 6970 6793 6618 6437 6236 5997 5716 5414 4878 4427
29 1.48 29 1.68 28 1.75 28 1.77 27 1.74 27 1.72 27 1.72 26 1.75 25 1.76 24 1.78 23 1.81
1087 6402 7514 7332 7161 6994 6824 6643 6435 6191 5913 5357 4907
32 1.71 32 1.92 31 2.02 31 2.04 30 2.03 30 2.00 29 1.98 29 2.00 28 2.02 27 2.04 26 2.07
Data VCR / VCR-HP / VCR-XP 225
225 VCR-HP
Catalog
Number
Mtr. HP/
Drv. Wt.
Fan
RPM
Tip
Speed
0.250" SP 0.375" SP 0.500" SP 0.750" SP 1.000" SP 1.250" SP 1.500" SP 1.750" SP 2.000" SP 2.250" SP 2.500" SP
Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP
225VH5B 1/2
23 lbs.
606 3569 2553 2159 1479
7.3 .23 7.0 .24 6.3 .22
779 4588 3634 3370 3074 2328
14.2 .46 13.9 .49 13.7 .50 13.1 .50
225VH6B 3/4
31 lbs. 897 5283 4315 4110 3875 3356 2659
17.2 .69 17.0 .72 16.7 .74 16.3 .76 15.6 .77
225VH7B 1
36 lbs. 989 5825 4830 4656 4459 4009 3521 2800
19.6 .90 19.6 .94 19.3 .97 18.7 1.02 18.4 1.03 17.5 1.02
225VH8B
1-1/2
38 lbs.
1063 6261 5238 5082 4910 4511 4073 3584 2781
21 1.11 21 1.15 21 1.19 21 1.25 20 1.27 19.7 1.28 18.8 1.22
1136 6691 5638 5495 5341 4987 4588 4169 3662 2808
23 1.34 23 1.39 23 1.43 23 1.50 22 1.54 22 1.55 21 1.56 20 1.45
225VH9B
2
50 lbs.
1194 7033 5953 5819 5677 5354 4985 4593 4174 3604
26 1.55 26 1.60 26 1.64 25 1.72 24 1.78 23 1.80 23 1.81 22 1.81
1251 7369 6262 6135 6002 5705 5364 4996 4615 4180 3542
28 1.78 28 1.82 28 1.87 28 1.96 27 2.03 26 2.06 26 2.07 25 2.08 24 2.06
225VH10B
3
74 lbs.
1343 7910 6757 6641 6520 6257 5958 5628 5281 4924 4520 3958
34 2.18 34 2.23 34 2.28 34 2.38 33 2.47 32 2.53 32 2.55 31 2.57 31 2.58 30 2.57
1436 8458 7256 7148 7037 6801 6536 6241 5926 5600 5266 4893 4408
40 2.65 40 2.71 40 2.76 40 2.86 40 2.96 39 3.05 39 3.10 38 3.12 38 3.14 38 3.15 37 3.16
225 VCR-XP
Performance certified is for Installation Type A: free inlet, free outlet. Power rating (BHP) does not include transmission losses. Performance ratings do not include the effects of
appurtenances (accessories). The sound ratings shown are loudness values in fan sones at 5 ft. (1.5m) in a hemispherical free field calculated per AMCA Standard 301. Values
shown are for Installation Type A: free Inlet hemispherical sone levels.
Catalog
Number
Mtr. HP/
Drv. Wt.
Fan
RPM
Tip
Speed
1.000" SP 1.250" SP 1.500" SP 1.750" SP 2.000" SP 2.250" SP 2.500" SP 3.000" SP 3.500" SP 4.000" SP 4.500" SP
Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP
225VX5B 1/2
23 lbs. 1019 6002 1710 1493 1190
11.5 .48 11.4 .51 11.3 .48
225VX6B 3/4
31 lbs. 1173 6909 2147 2013 1847 1635
14.9 .69 14.9 .73 14.8 .76 14.7 .77
225VX7B 1
36 lbs. 1294 7622 2474 2353 2232 2089 1908 1700
17.3 .89 17.2 .93 17.1 .97 17.0 1.01 16.9 1.03 16.9 1.02
225VX8B 1-1/2
38 lbs.
1390 8187 2731 2613 2502 2388 2255 2091 1905
19.2 1.08 19.0 1.12 18.9 1.17 18.8 1.21 18.8 1.25 18.7 1.28 18.6 1.28
1486 8753 2986 2871 2763 2660 2553 2430 2282 1924
21 1.29 21 1.34 21 1.39 21 1.43 21 1.48 21 1.52 20 1.56 20 1.54
225VX9B
2
50 lbs.
1562 9200 3185 3075 2968 2868 2770 2666 2547 2247 1852
23 1.48 23 1.53 23 1.58 23 1.63 22 1.68 22 1.73 22 1.77 22 1.82 22 1.75
1637 9642 3380 3274 3170 3071 2977 2882 2782 2534 2221
25 1.68 25 1.74 25 1.79 24 1.84 24 1.89 24 1.94 24 1.99 24 2.08 24 2.08
225VX10B
3
74 lbs.
1718 10119 3587 3487 3387 3289 3197 3107 3017 2813 2548 2232
27 1.92 27 1.98 27 2.04 27 2.09 26 2.14 26 2.20 26 2.25 26 2.35 26 2.42 26 2.39
1799 10597 3793 3698 3602 3507 3415 3328 3243 3065 2847 2576 2254
30 2.17 29 2.24 29 2.30 29 2.36 29 2.42 28 2.47 28 2.53 28 2.64 28 2.74 28 2.78 28 2.71
1879 11068 3994 3904 3812 3720 3630 3544 3461 3297 3114 2885 2614
32 2.45 32 2.52 31 2.59 31 2.65 31 2.71 31 2.77 31 2.83 30 2.95 30 3.06 30 3.15 30 3.16
32
32
245 VCR / VCR-HP / VCR-XP Data
49-1/4"
41-1/16"
28-1/2"
30"
3"
245 VCR
245 VCR-HP
245 VCR-XP
49-1/4"
37-5/16"
28-1/2"
30"
3"
49-1/4"
34-1/16"
28-1/2"
30"
3"
Wheel Diameter - 24.5 inches
Tip Speed (FPM) - 6.4 x RPM
Maximum RPM - 902
Maximum BHP - 2.8 x (RPM/1000)3
Maximum Motor Frame - 182T
Approx. Ship Wt. (Less Motor) - 264 lbs.
Roof Curb - RCG, RCA - 28
Roof Opening - 25-1/2 inches
Material Gauges
Top Cap Lid - .063
Top Cap Cylinder - .040
Baffle - .080
Base - .080
Wheel Diameter - 24.5 inches
Tip Speed (FPM) - 6.4 x RPM
Maximum RPM (Standard Wheel) - 1185
Maximum RPM (Reinforced Wheel) - 1235
Maximum BHP - 1.6 x (RPM/1000)3
Maximum Motor Frame - 182T
Approx. Ship Wt. (Less Motor) -264 lbs.
Roof Curb - RCG, RCA - 28
Roof Opening - 25-1/2 inches
Material Gauges
Top Cap Lid - .063
Top Cap Cylinder - .040
Baffle - .080
Base - .080
FLOW (CFM)
STATIC PRESSURE (In W.G.)
0 1800 3600 5400 7200 9000
3.00
2.40
1.80
1.20
0.60
0
1235 RPM
670 RPM
.5 HP
1171 RPM
.75 HP
1108 RPM
1 HP
1045 RPM
1.5 HP
982 RPM
2 HP
919 RPM
3 HP
856 RPM
793 RPM
Wheel Diameter - 24.5 inches
Tip Speed (FPM) - 6.4 x RPM
Maximum RPM (Standard Wheel) - 1616
Maximum BHP - .75 x (RPM/1000)3
Maximum Motor Frame - 182T
Approx. Ship Wt. (Less Motor) -264 lbs.
Roof Curb - RCG, RCA - 28
Roof Opening - 25-1/2 inches
Material Gauges
Top Cap Lid - .063
Top Cap Cylinder - .040
Baffle - .080
Base - .080
FLOW (CFM)
STATIC PRESSURE (In W.G.)
0 1000 2000 3000 4000 5000
5.00
4.00
3.00
2.00
1.00
0
1616 RPM
.5 HP
877 RPM
.75 HP
1534 RPM
1 HP
1452 RPM
1.5 HP
1370 RPM
2 HP
1288 RPM
3 HP
1206 RPM
1124 RPM
1042 RPM
FLOW (CFM)
STATIC PRESSURE (In W.G.)
0 1800 3600 5400 7200 9000
1.75
1.40
1.05
0.70
0.35
0
902 RPM
.25 HP
442 RPM
.334 HP
850 RPM
.5 HP
799 RPM
.75 HP
748 RPM
1 HP
697 RPM
1.5 HP
646 RPM
2 HP
595 RPM
544 RPM
Performance certified is for Installation Type A: free inlet, free outlet. Power rating (BHP) does not include transmission losses. Performance ratings do not include the effects of
appurtenances (accessories). The sound ratings shown are loudness values in fan sones at 5 ft. (1.5m) in a hemispherical free field calculated per AMCA Standard 301. Values
shown are for Installation Type A: free Inlet hemispherical sone levels.
33
33
245 VCR
Catalog
Number
Mtr. HP/
Drv. Wt.
Fan
RPM
Tip
Speed
0.000” SP 0.125” SP 0.250” SP 0.375” SP 0.500” SP 0.625” SP 0.750” SP 0.875” SP 1.000” SP 1.250” SP 1.500” SP
Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP
245V3B 1/4
15 lbs. 442 2835 4058 3639 3116
7.2 .22 6.8 .24 6.3 .24
245V4B 1/3
19 lbs. 489 3136 4490 4114 3691 3060
9.0 .30 8.6 .32 8.2 .33 7.3 .33
245V5B 1/2
23 lbs. 561 3598 5151 4825 4481 4067 3471
11.9 .45 11.6 .48 11.3 .50 11.0 .50 9.7 .49
245V6B 3/4
31 lbs. 646 4143 5931 5649 5359 5047 4674 4185
14.8 .69 14.5 .72 14.2 .75 13.9 .77 13.6 .76 12.7 .76
245V7B
1
36 lbs.
679 4355 6234 5966 5692 5402 5074 4662 4104
16.1 .80 15.7 .83 15.4 .86 15.1 .88 14.7 .89 14.4 .88 13.0 .87
712 4566 6537 6282 6022 5750 5453 5098 4650 3955
17.2 .92 16.9 .95 16.6 .99 16.3 1.01 15.9 1.03 15.5 1.02 14.7 1.01 13.5 .95
245V8B
1-1/2
38 lbs.
765 4906 7023 6786 6546 6297 6035 5741 5391 4962 4325
19.7 1.14 19.4 1.18 19.0 1.21 18.7 1.25 18.3 1.27 17.8 1.27 17.3 1.27 16.4 1.25 15.4 1.19
818 5246 7510 7288 7064 6835 6596 6341 6052 5713 5307
22 1.39 22 1.43 22 1.47 21 1.51 21 1.54 21 1.56 20 1.56 19.7 1.54 18.7 1.53
245V9B
2
50 lbs.
860 5516 7896 7685 7472 7255 7032 6797 6542 6251 5912 4947
24 1.62 24 1.66 24 1.70 24 1.74 23 1.78 23 1.80 22 1.81 22 1.81 22 1.79 19.3 1.71
902 5785 8281 8080 7878 7672 7461 7243 7011 6756 6465 5738
27 1.86 27 1.91 26 1.96 26 2.00 26 2.04 25 2.07 25 2.08 24 2.09 24 2.08 22 2.05
Data VCR / VCR-HP / VCR-XP 245
245 VCR-HP
Catalog
Number
Mtr. HP/
Drv. Wt.
Fan
RPM
Tip
Speed
0.250" SP 0.375" SP 0.500" SP 0.750" SP 1.000" SP 1.250" SP 1.500" SP 1.750" SP 2.000" SP 2.250" SP 2.500" SP
Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP
245VH5B 1/2
23 lbs. 670 4297 4143 3805 3393
10.6 .47 10.0 .49 9.4 .50
245VH6B 3/4
31 lbs. 771 4945 4929 4675 4369 3661
14.2 .71 13.8 .73 13.3 .74 12.0 .77
245VH7B 1
36 lbs.
811 5201 5233 4998 4730 4061 3255
15.3 .81 15.0 .84 14.6 .86 13.4 .89 12.1 .88
850 5451 5528 5307 5065 4442 3783
16.5 .93 16.2 .96 15.8 .98 14.7 1.02 13.5 1.03
245VH8B
1-1/2
38 lbs.
913 5856 5999 5796 5583 5056 4458 3732
18.4 1.14 18.2 1.18 17.8 1.20 16.9 1.25 15.8 1.28 14.7 1.26
976 6260 6466 6279 6084 5640 5075 4522 3721
20 1.38 20 1.42 19.9 1.45 19.1 1.50 18.1 1.55 17.1 1.56 16.1 1.52
245VH9B
2
50 lbs.
1026 6580 6835 6657 6475 6076 5564 5036 4446
22 1.59 22 1.64 22 1.68 21 1.72 19.9 1.75 18.9 1.81 18.1 1.80
1076 6901 7201 7033 6860 6494 6044 5526 5027 4353
24 1.82 24 1.87 24 1.92 23 1.98 22 2.03 21 2.08 20 2.09 19.2 2.05
245VH10B
3
74 lbs.
1156 7414 7785 7628 7470 7140 6769 6307 5832 5364 4738
27 2.23 27 2.30 27 2.35 27 2.43 26 2.48 25 2.54 24 2.59 23 2.59 22 2.55
1235 7921 8358 8212 8065 7762 7437 7055 6603 6166 5725 5153
31 2.70 31 2.77 31 2.84 30 2.93 30 2.99 29 3.05 28 3.12 27 3.16 26 3.16 25 3.12
245 VCR-XP
Performance certified is for Installation Type A: free inlet, free outlet. Power rating (BHP) does not include transmission losses. Performance ratings do not include the effects of
appurtenances (accessories). The sound ratings shown are loudness values in fan sones at 5 ft. (1.5m) in a hemispherical free field calculated per AMCA Standard 301. Values
shown are for Installation Type A: free Inlet hemispherical sone levels. Shaded area indicates reinforced wheel required.
Catalog
Number
Mtr. HP/
Drv. Wt.
Fan
RPM
Tip
Speed
1.000" SP 1.250" SP 1.500" SP 1.750" SP 2.000" SP 2.250" SP 2.500" SP 3.000" SP 3.500" SP 4.000" SP 4.500" SP
Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP
245VX5B 1/2
23 lbs. 877 5625 1801 1469
10.8 .50 10.5 .50
245VX6B 3/4
31 lbs. 1009 6471 2337 2137 1898
14.5 .73 14.4 .76 14.1 .77
245VX7B 1
36 lbs. 1113 7138 2730 2555 2374 2164 1887
17.6 .94 17.6 .98 17.6 1.02 17.3 1.03 17.1 1.01
245VX8B
1-1/2
38 lbs.
1195 7664 3038 2866 2705 2534 2338 2099
20 1.14 19.7 1.18 20 1.23 19.9 1.26 19.7 1.28 19.5 1.26
1278 8197 3348 3178 3023 2872 2711 2530 2320
22 1.37 22 1.41 22 1.46 22 1.51 22 1.55 21 1.56 21 1.56
245VX9B
2
50 lbs.
1343 8614 3586 3422 3267 3123 2978 2822 2647
24 1.56 23 1.61 23 1.66 23 1.71 23 1.76 23 1.80 23 1.82
1408 9031 3820 3665 3511 3369 3233 3093 2941 2585
25 1.78 25 1.83 25 1.88 24 1.94 24 1.99 24 2.04 24 2.08 24 2.08
245VX10B
3
74 lbs.
1477 9473 4063 3920 3771 3628 3495 3365 3231 2928 2530
27 2.03 27 2.09 27 2.14 26 2.20 26 2.25 26 2.31 26 2.36 26 2.42 25 2.38
1546 9916 4302 4170 4029 3888 3755 3629 3505 3237 2923
29 2.30 29 2.37 29 2.43 28 2.48 28 2.54 28 2.60 28 2.66 27 2.75 27 2.77
1616 10365 4540 4419 4287 4150 4018 3894 3774 3531 3258 2931
31 2.59 31 2.67 31 2.74 31 2.80 30 2.85 30 2.92 30 2.98 30 3.09 29 3.16 29 3.15
34
34
270 VCR / VCR-HP / VCR-XP Data
49-1/4"
41-1/16"
28-1/2"
36"
3"
49-1/4"
37-5/16"
28-1/2"
36"
3"
270 VCR
270 VCR-HP
270 VCR-XP 49-1/4"
35"
28-1/2"
36"
3"
FLOW (CFM)
STATIC PRESSURE (In W.G.)
0 2000 4000 6000 8000 10000
1.50
1.20
0.90
0.60
0.30
0
767 RPM
.25 HP
376 RPM
.334 HP
723 RPM
.5 HP
680 RPM
.75 HP
637 RPM
1 HP
594 RPM
1.5 HP
551 RPM
2 HP
508 RPM
465 RPM
Wheel Diameter - 27 inches
Tip Speed (FPM) - 7.1 x RPM
Maximum RPM - 767
Maximum BHP - 4.6 x (RPM/1000)3
Maximum Motor Frame - 182T
Approx. Ship Wt. (Less Motor) - 286 lbs.
Roof Curb - RCG, RCA - 34
Roof Opening - 31-1/2 inches
Material Gauges
Top Cap Lid - .063
Top Cap Cylinder - .040
Baffle - .080
Base - .080
Wheel Diameter - 27 inches
Tip Speed (FPM) - 7.1 x RPM
Maximum RPM (Standard Wheel) - 1025
Maximum RPM (Reinforced Wheel) - 1050
Maximum BHP - 2.7 x (RPM/1000)3
Maximum Motor Frame - 182T
Approx. Ship Wt. (Less Motor) - 286 lbs.
Roof Curb - RCG, RCA - 34
Roof Opening - 31-1/2 inches
Material Gauges
Top Cap Lid - .063
Top Cap Cylinder - .040
Baffle - .080
Base - .080
FLOW (CFM)
STATIC PRESSURE (In W.G.)
0 2000 4000 6000 8000 10000
2.50
2.00
1.50
1.00
0.50
0
1050 RPM
569 RPM
.5 HP
996 RPM
.75 HP
943 RPM
1 HP
890 RPM
1.5 HP
837 RPM
2 HP
784 RPM
3 HP
731 RPM
678 RPM
Wheel Diameter - 27 inches
Tip Speed (FPM) - 7.1 x RPM
Maximum RPM - 1656
Maximum BHP - 1.17 x (RPM/1000)3
Maximum Motor Frame - 182T
Approx. Ship Wt. (Less Motor) - 286 lbs.
Roof Curb - RCG, RCA - 34
Roof Opening - 31-1/2 inches
Material Gauges
Top Cap Lid - .063
Top Cap Cylinder - .040
Baffle - .080
Base - .080
FLOW (CFM)
STATIC PRESSURE (In W.G.)
0 1350 2700 4050 5400 6750
6.50
5.20
3.90
2.60
1.30
0
1656 RPM
.5 HP
756 RPM
.75 HP
1556 RPM
1 HP
1456 RPM
1.5 HP
1356 RPM
2 HP
1256 RPM
3 HP
1156 RPM
5 HP
1056 RPM
956 RPM
Performance certified is for Installation Type A: free inlet, free outlet. Power rating (BHP) does not include transmission losses. Performance ratings do not include the effects of
appurtenances (accessories). The sound ratings shown are loudness values in fan sones at 5 ft. (1.5m) in a hemispherical free field calculated per AMCA Standard 301. Values
shown are for Installation Type A: free Inlet hemispherical sone levels.
35
35
270 VCR
Catalog
Number
Mtr. HP/
Drv. Wt.
Fan
RPM
Tip
Speed
0.000” SP 0.125” SP 0.250” SP 0.375” SP 0.500” SP 0.625” SP 0.750” SP 0.875” SP 1.000” SP 1.250” SP 1.500” SP
Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP
270V3B 1/4
15 lbs. 376 2657 4620 4073 3320
5.0 .22 4.7 .24 4.1 .24
270V4B 1/3
19 lbs. 416 2940 5112 4623 4039
6.3 .30 6.0 .32 5.4 .33
270V5B 1/2
23 lbs. 477 3371 5861 5439 4981 4381
8.4 .45 8.3 .48 7.5 .50 7.1 .50
270V6B 3/4
31 lbs. 549 3880 6746 6381 6000 5576 5025 4158
11.5 .68 11.5 .72 10.6 .75 9.9 .77 9.4 .76 9.0 .72
270V7B
1
36 lbs.
577 4078 7090 6743 6384 5995 5523 4889
12.4 .79 12.4 .83 11.6 .87 10.9 .89 10.4 .88 9.9 .87
606 4283 7447 7116 6777 6416 6001 5472 4701
13.3 .92 13.3 .96 12.7 1.00 11.9 1.02 11.3 1.03 10.9 1.02 10.5 .98
270V8B
1-1/2
38 lbs.
651 4601 7999 7692 7379 7052 6696 6274 5746 4965
14.9 1.14 14.9 1.18 14.5 1.23 13.7 1.26 13.1 1.28 12.6 1.27 12.2 1.26 11.7 1.20
696 4919 8552 8265 7974 7673 7355 7000 6578 6063 5310
16.4 1.39 16.4 1.44 16.2 1.49 15.5 1.52 14.8 1.55 14.4 1.56 14.0 1.55 13.6 1.54 13.2 1.47
270V9B
2
50 lbs.
732 5174 8995 8722 8445 8162 7867 7549 7185 6753 6231
17.7 1.61 17.7 1.67 17.6 1.72 17.0 1.76 16.4 1.79 15.8 1.81 15.4 1.81 15.0 1.80 14.6 1.78
767 5421 9425 9164 8901 8633 8355 8062 7740 7368 6930 5565
18.9 1.86 18.9 1.92 18.9 1.97 18.4 2.01 17.8 2.05 17.3 2.08 16.9 2.09 16.5 2.08 16.1 2.06 15.4 1.89
Data VCR / VCR-HP / VCR-XP 270
270 VCR-XP
Performance certified is for Installation Type A: free inlet, free outlet. Power rating (BHP) does not include transmission losses. Performance ratings do not include the effects of
appurtenances (accessories). The sound ratings shown are loudness values in fan sones at 5 ft. (1.5m) in a hemispherical free field calculated per AMCA Standard 301. Values
shown are for Installation Type A: free Inlet hemispherical sone levels. Shaded area indicates reinforced wheel required.
Catalog
Number Mtr. HP/Drv. Wt. Fan
RPM
Tip
Speed
1.000" SP 1.250" SP 1.500" SP 1.750" SP 2.000" SP 2.250" SP 2.500" SP 3.000" SP 3.500" SP 4.000" SP 4.500" SP
Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP
270VX5B 1/2
23 lbs. 756 5343 1974
12.1 .51
270VX6B 3/4
31 lbs. 869 6142 2661 2374
14.3 .74 14.5 .77
270VX7B 1
36 lbs. 959 6778 3117 2907 2647 2270
16.3 .96 16.3 1.00 16.5 1.03 17.0 1.02
270VX8B 1-1/2
38 lbs. 1101 7782 3781 3624 3451 3253 3015 2697
19.3 1.37 19.3 1.44 19.3 1.49 19.4 1.53 19.7 1.56 20 1.56
270VX9B
2
50 lbs.
1157 8178 4035 3888 3732 3559 3362 3125 2811
21 1.56 21 1.63 21 1.69 21 1.75 21 1.79 22 1.81 22 1.81
1214 8581 4289 4150 4008 3853 3682 3488 3256
24 1.77 23 1.85 23 1.92 23 1.98 23 2.03 23 2.07 24 2.09
270VX10B
3
74 lbs.
1304 9217 4688 4558 4428 4294 4151 3994 3820 3379
27 2.14 27 2.23 27 2.31 27 2.38 27 2.45 27 2.51 27 2.55 28 2.59
1393 9846 5079 4954 4833 4711 4585 4452 4307 3974 3529
32 2.56 31 2.65 31 2.74 31 2.83 31 2.91 31 2.98 31 3.04 31 3.13 32 3.16
270VX11B
5
98 lbs.
1525 10779 5655 5537 5423 5312 5201 5088 4971 4713 4414 4043 3519
39 3.27 38 3.38 38 3.48 38 3.58 38 3.68 38 3.76 38 3.85 38 3.99 38 4.10 39 4.15 40 4.10
1656 11705 6223 6110 6001 5897 5794 5693 5590 5375 5137 4869 4552
43 4.09 43 4.22 43 4.34 42 4.45 42 4.56 42 4.66 42 4.76 42 4.94 42 5.10 42 5.22 43 5.3
270 VCR-HP
Catalog
Number
Mtr. HP/
Drv. Wt.
Fan
RPM
Tip
Speed
0.250" SP 0.375" SP 0.500" SP 0.750" SP 1.000" SP 1.250" SP 1.500" SP 1.750" SP 2.000" SP 2.250" SP 2.500" SP
Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP
270VH5B 1/2
23 lbs. 569 4022 4576 4080 3523
9.9 .47 9.1 .50 8.4 .50
270VH6B 3/4
31 lbs. 655 4629 5489 5136 4685 3652
13.9 .70 12.8 .73 12.0 .76 10.8 .76
270VH7B 1
36 lbs.
689 4870 5837 5518 5122 4200
15.6 .81 14.5 .84 13.6 .87 12.3 .89
723 5110 6181 5888 5540 4682
16.8 .93 16.0 .96 15.0 1.00 13.6 1.03
270VH8B
1-1/2
38 lbs.
777 5492 6721 6461 6164 5406 4565
18.7 1.14 18.2 1.18 17.2 1.21 15.7 1.27 14.7 1.27
830 5866 7245 7008 6747 6098 5339 4405
21 1.37 21 1.42 19.5 1.46 17.8 1.53 16.7 1.56 16.1 1.53
270VH9B
2
50 lbs.
872 6163 7656 7434 7195 6622 5908 5156
22 1.58 22 1.63 22 1.68 19.7 1.75 18.4 1.80 17.6 1.80
915 6467 8075 7867 7645 7132 6477 5789 4947
24 1.82 24 1.87 24 1.92 22 2.00 20 2.07 19.3 2.09 18.7 2.05
270VH10B
3
74 lbs.
983 6948 8734 8542 8342 7898 7352 6713 6066 5232
27 2.24 27 2.29 27 2.35 25 2.44 24 2.53 23 2.58 22 2.59 21 2.54
1050 7422 9378 9201 9018 8622 8159 7595 6995 6378 5574
31 2.71 31 2.77 31 2.83 29 2.94 27 3.03 26 3.11 25 3.15 24 3.15 23 3.09
36
36
300 VCR / VCR-HP / VCR-XP Data
54-1/4"
49-15/16"
33-7/8"
36"
3"
300 VCR
300 VCR-HP
300 VCR-XP
54-1/4"
45-15/16"
33-7/8"
36"
3"
54-1/4"
41-7/16"
33-7/8"
36"
3"
Wheel Diameter - 30 inches
Tip Speed (FPM) - 7.9 x RPM
Maximum RPM (Standard Wheel) - 837
Maximum RPM (Reinforced Wheel) - 875
Maximum BHP - 7.9 x (RPM/1000)3
Maximum Motor Frame - 213T
Approx. Ship Wt. (Less Motor) - 336 lbs.
Roof Curb - RCG, RCA - 34
Roof Opening - 31-1/2 inches
Material Gauges
Top Cap Lid - .063
Top Cap Cylinder - .050
Baffle - .080
Base - .080
FLOW (CFM)
STATIC PRESSURE (In W.G.)
0 3500 7000 10500 14000 17500
2.50
2.00
1.50
1.00
0.50
0
875 RPM
.25 HP
314 RPM
.334 HP
815 RPM
.5 HP
753 RPM
.75 HP
691 RPM
1 HP
629 RPM
1.5 HP
567 RPM
2 HP
505 RPM
3 HP
443 RPM
5 HP
Wheel Diameter - 30 inches
Tip Speed (FPM) - 7.9 x RPM
Maximum RPM (Standard Wheel) - 980
Maximum RPM (Reinforced Wheel) - 1046
Maximum BHP - 4.6 x (RPM/1000)3
Maximum Motor Frame - 213T
Approx. Ship Wt. (Less Motor) - 336 lbs.
Roof Curb - RCG, RCA - 34
Roof Opening - 31-1/2 inches
Material Gauges
Top Cap Lid - .063
Top Cap Cylinder - .050
Baffle - .080
Base - .080
FLOW (CFM)
STATIC PRESSURE (In W.G.)
0 2700 5400 8100 10800 13500
3.20
2.56
1.92
1.28
0.64
0
1046 RPM
.5 HP
477 RPM
.75 HP
983 RPM
1 HP
920 RPM
1.5 HP
857 RPM
2 HP
794 RPM
3 HP
731 RPM
5 HP
668 RPM
605 RPM
Wheel Diameter - 30 inches
Tip Speed (FPM) - 7.9 x RPM
Maximum RPM - 1391
Maximum BHP - 1.97 x (RPM/1000)3
Maximum Motor Frame - 213T
Approx. Ship Wt. (Less Motor) - 336 lbs.
Roof Curb - RCG, RCA - 34
Roof Opening - 31-1/2 inches
Material Gauges
Top Cap Lid - .063
Top Cap Cylinder - .050
Baffle - .080
Base - .080
FLOW (CFM)
STATIC PRESSURE (In W.G.)
0 1600 3200 4800 6400 8000
6.00
4.80
3.60
2.40
1.20
0
1391 RPM
730 RPM
.75 HP
1318 RPM
1 HP
1245 RPM
1.5 HP
1172 RPM
2 HP
1099 RPM
3 HP
1026 RPM
5 HP
953 RPM
880 RPM
Performance certified is for Installation Type A: free inlet, free outlet. Power rating (BHP) does not include transmission losses. Performance ratings do not include the effects of
appurtenances (accessories). The sound ratings shown are loudness values in fan sones at 5 ft. (1.5m) in a hemispherical free field calculated per AMCA Standard 301. Values
shown are for Installation Type A: free Inlet hemispherical sone levels.
37
37
Data VCR / VCR-HP / VCR-XP 300
300 VCR
Catalog
Number
Mtr. HP/
Drv. Wt.
Fan
RPM
Tip
Speed
0.000” SP 0.125” SP 0.250” SP 0.375” SP 0.500” SP 0.625” SP 0.750” SP 0.875” SP 1.000” SP 1.250” SP 1.500” SP
Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP
300V3B 1/4
15 lbs. 314 2466 5763 4932 3486
4.8 .21 4.2 .24 3.3 .24
300V4B 1/3
19 lbs. 348 2733 6387 5664 4589
5.9 .29 5.4 .32 4.6 .33
300V5B 1/2
23 lbs. 399 3133 7323 6716 5941 4788
7.7 .44 7.3 .47 6.6 .50 5.9 .50
300V6B 3/4
31 lbs. 459 3604 8424 7910 7302 6532 5471
10.2 .67 9.8 .71 9.1 .75 8.4 .76 7.7 .76
300V7B 1
36 lbs. 507 3981 9305 8845 8321 7709 6916 5907
12.4 .90 12.2 .94 11.4 .99 10.6 1.02 10.0 1.03 9.3 1.02
300V8B 1-1/2
38 lbs. 582 4571 10682 10285 9855 9370 8822 8151 7327 6284
15.6 1.36 15.6 1.41 14.8 1.46 14.1 1.51 13.4 1.55 12.8 1.55 12.2 1.55 11.6 1.47
300V9B 2
50 lbs. 641 5034 11765 11406 11027 10608 10150 9637 9023 8287 7461
18.2 1.81 18.2 1.87 17.7 1.93 17.0 1.99 16.3 2.04 15.7 2.07 15.1 2.08 14.5 2.07 13.9 2.05
300V10B 3
74 lbs. 736 5780 13508 13197 12876 12534 12163 11768 11340 10862 10306 8982
23 2.74 23 2.81 23 2.88 22 2.95 21 3.01 21 3.07 20 3.11 19.6 3.14 19.1 3.14 18.0 3.13
300V11B
5
98 lbs.
806 6330 14793 14509 14219 13917 13593 13248 12886 12497 12075 11058 9831
27 3.60 27 3.68 27 3.75 26 3.83 26 3.90 25 3.97 24 4.03 24 4.08 23 4.12 22 4.12 21 4.11
875 6872 16060 15798 15533 15260 14972 14668 14347 14013 13660 12868 11891
31 4.61 31 4.69 31 4.77 31 4.85 30 4.93 29 5.01 29 5.09 28 5.16 27 5.21 26 5.28 25 5.27
300 VCR-HP
Catalog
Number
Mtr. HP/
Drv. Wt.
Fan
RPM
Tip
Speed
0.250" SP 0.375" SP 0.500" SP 0.750" SP 1.000" SP 1.250" SP 1.500" SP 1.750" SP 2.000" SP 2.250" SP 2.500" SP
Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP
300VH5B 1/2
23 lbs. 477 3746 5050 4371 3466
7.8 .48 7.1 .50 6.6 .49
300VH6B 3/4
31 lbs. 549 4311 6182 4607 5015
10.5 .72 9..7 .74 9.0 .76
300VH7B 1
36 lbs. 606 4759 7030 6536 6007 4813
12.9 .94 12.1 .99 11.3 1.00 10.1 1.02
300VH8B
1-1/2
38 lbs.
651 5112 7678 7244 6757 5746
14.8 1.15 14.1 1.20 13.4 1.23 12.0 1.27
696 5466 8312 7928 7487 6562 5467
17.0 1.39 16.2 1.45 15.5 1.49 14.0 1.53 12.9 1.55
300VH9B 2
50 lbs. 767 6024 9295 8970 8600 7774 6920 5833
19.8 1.84 19.4 1.90 18.6 1.96 17.2 2.03 15.9 2.07 14.9 2.06
300VH10B
3
74 lbs.
823 6463 10060 9767 9443 8695 7914 7081 5910
22 2.25 22 2.32 21 2.39 19.8 2.48 18.5 2.53 17.4 2.57 16.4 2.51
880 6911 10832 10564 10276 9608 8882 8144 7319 6108
25 2.72 25 2.80 24 2.88 23 3.00 21 3.07 20 3.11 19.0 3.15 18.2 3.03
300VH11B
5
98 lbs.
963 7563 11947 11708 11457 10892 10245 9580 8903 8163 7185
28 3.53 28 3.62 28 3.71 27 3.86 25 3.97 24 4.03 23 4.08 22 4.12 21 4.06
1046 8215 13055 12837 12612 12124 11564 10956 10343 9721 9055 8249 7112
32 4.49 32 4.59 32 4.68 31 4.86 30 5.01 29 5.11 27 5.16 26 5.22 25 5.28 24 5.26 24 5.05
300 VCR-XP
Performance certified is for Installation Type A: free inlet, free outlet. Power rating (BHP) does not include transmission losses. Performance ratings do not include the effects of
appurtenances (accessories). The sound ratings shown are loudness values in fan sones at 5 ft. (1.5m) in a hemispherical free field calculated per AMCA Standard 301. Values
shown are for Installation Type A: free Inlet hemispherical sone levels. Shaded area indicates reinforced wheel required.
Catalog
Number
Mtr. HP/
Drv. Wt.
Fan
RPM
Tip
Speed
1.000" SP 1.250" SP 1.500" SP 1.750" SP 2.000" SP 2.250" SP 2.500" SP 3.000" SP 3.500" SP 4.000" SP 4.500" SP
Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP
300VX6B 3/4
31 lbs. 730 5733 2786 2334
12.1 .75 12.9 .77
300VX7B 1
36 lbs. 806 6330 3371 3029 2619
13.9 .98 14.4 1.01 15.1 1.03
300VX8B
1-1/2
38 lbs.
866 6801 3787 3510 3171 2783
15.8 1.18 15.4 1.23 16.1 1.26 16.8 1.28
925 7264 4174 3938 3662 3333 2968
17.5 1.4 17.1 1.46 17.2 1.51 17.8 1.54 18.4 1.56
300VX9B
2
50 lbs.
972 7634 4472 4259 4018 3738 3411 3056
18.9 1.59 18.6 1.67 18.3 1.72 18.7 1.76 19.3 1.80 19.8 1.81
1019 8003 4764 4568 4353 4109 3827 3508 3164
20 1.79 20 1.88 19.9 1.95 19.8 2.00 20 2.04 21 2.08 22 2.08
300VX10B
3
74 lbs.
1095 8600 5229 5051 4866 4663 4436 4179 3889 3227
23 2.15 23 2.26 23 2.36 22 2.43 22 2.48 23 2.53 23 2.57 25 2.56
1170 9189 5680 5516 5348 5172 4981 4770 4535 3989
26 2.56 26 2.68 26 2.79 25 2.89 25 2.96 25 3.02 25 3.07 27 3.15
300VX11B
5
98 lbs.
1280 10053 6333 6182 6032 5879 5720 5552 5369 4954 4458 3906
31 3.26 31 3.38 30 3.51 30 3.63 30 3.74 30 3.84 29 3.91 30 4.02 31 4.11 32 4.12
1391 10924 6983 6843 6705 6567 6427 6283 6132 5802 5419 4972 4486
37 4.08 36 4.22 36 4.35 35 4.49 35 4.63 35 4.75 35 4.86 34 5.03 35 5.15 36 5.26 37 5.31
38
38
330 VCR / VCR-HP / VCR-XP Data
54-1/4"
50-7/16"
34-1/8"
42"
3"
330 VCR-HP
330 VCR-XP
54-1/4"
46-11/16"
34-1/8"
42"
3"
54-1/4"
43-1/8"
34-1/8"
42"
3"
330 VCR
FLOW (CFM)
STATIC PRESSURE (In W.G.)
0 3500 7000 10500 14000 17500
2.00
1.60
1.20
0.80
0.40
0
748 RPM
.5 HP
341 RPM
.75 HP
703 RPM
1 HP
658 RPM
1.5 HP
613 RPM
2 HP
568 RPM
3 HP
523 RPM
5 HP
478 RPM
433 RPM
Wheel Diameter - 33 inches
Tip Speed (FPM) - 8.6 x RPM
Maximum RPM (Standard Wheel) - 716
Maximum RPM (Reinforced Wheel) - 748
Maximum BHP - 12.6 x (RPM/1000)3
Maximum Motor Frame - 213T
Approx. Ship Wt. (Less Motor) - 374 lbs.
Roof Curb - RCG, RCA - 40
Roof Opening - 37-1/2 inches
Material Gauges
Top Cap Lid - .063
Top Cap Cylinder - .050
Baffle - .080
Base - .080
Wheel Diameter - 33 inches
Tip Speed (FPM) - 8.6 x RPM
Maximum RPM (Standard Wheel) - 830
Maximum RPM (Reinforced Wheel) - 912
Maximum BHP - 7.0 x (RPM/1000)3
Maximum Motor Frame - 213T
Approx. Ship Wt. (Less Motor) - 374 lbs.
Roof Curb - RCG, RCA - 40
Roof Opening - 37-1/2 inches
Material Gauges
Top Cap Lid - .063
Top Cap Cylinder - .050
Baffle - .080
Base - .080
FLOW (CFM)
STATIC PRESSURE (In W.G.)
0 3000 6000 9000 12000 15000
3.00
2.40
1.80
1.20
0.60
0
912 RPM
.5 HP
416 RPM
.75 HP
857 RPM
1 HP
802 RPM
1.5 HP
747 RPM
2 HP
692 RPM
3 HP
637 RPM
5 HP
582 RPM
527 RPM
Wheel Diameter - 33 inches
Tip Speed (FPM) - 8.6 x RPM
Maximum RPM - 1182
Maximum BHP - 3.21 x (RPM/1000)3
Maximum Motor Frame - 213T
Approx. Ship Wt. (Less Motor) - 374 lbs.
Roof Curb - RCG, RCA - 40
Roof Opening - 37-1/2 inches
Material Gauges
Top Cap Lid - .063
Top Cap Cylinder - .050
Baffle - .080
Base - .080
FLOW (CFM)
STATIC PRESSURE (In W.G.)
0 1800 3600 5400 7200 9000
5.00
4.00
3.00
2.00
1.00
0
1182 RPM
684 RPM
1127 RPM
1 HP
1072 RPM
1.5 HP
1017 RPM
2 HP
962 RPM
3 HP
907 RPM
5 HP
852 RPM
797 RPM
Performance certified is for Installation Type A: free inlet, free outlet. Power rating (BHP) does not include transmission losses. Performance ratings do not include the effects of
appurtenances (accessories). The sound ratings shown are loudness values in fan sones at 5 ft. (1.5m) in a hemispherical free field calculated per AMCA Standard 301. Values
shown are for Installation Type A: free Inlet hemispherical sone levels.
39
39
330 VCR
Catalog
Number
Mtr. HP/
Drv. Wt.
Fan
RPM
Tip
Speed
0.000” SP 0.125” SP 0.250” SP 0.375” SP 0.500” SP 0.625” SP 0.750” SP 0.875” SP 1.000” SP 1.250” SP 1.500” SP
Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP
330V5B 1/2
23 lbs. 341 2946 7650 6920 6050 4379
7.0 .45 6.5 .49 5.7 .50 4.9 .44
330V6B 3/4
31 lbs. 393 3395 8817 8189 7512 6630 5013
9.2 .68 8.9 .73 8.0 .76 7.3 .76 6.6 .68
330V7B 1
36 lbs. 433 3740 9714 9147 8551 7866 6934
11.2 .91 10.9 .97 10.0 1.01 9.2 1.02 8.6 1.01
330V8B 1-1/2
38 lbs. 498 4302 11173 10681 10176 9639 9024 8243 7127
14.6 1.39 14.6 1.45 13.7 1.51 12.9 1.55 12.1 1.56 11.5 1.54 10.8 1.49
330V9B
2
50 lbs.
523 4518 11734 11265 10787 10286 9734 9066 8220 6813
16.0 1.61 16.0 1.68 15.2 1.74 14.3 1.78 13.6 1.80 12.9 1.79 12.2 1.77 11.7 1.62
548 4734 12294 11848 11394 10922 10416 9831 9115 8190
17.1 1.85 17.1 1.92 16.4 1.99 15.6 2.04 14.9 2.07 14.2 2.07 13.6 2.05 13.0 2.02
330V10B
3
74 lbs.
588 5079 13192 12776 12354 11921 11468 10974 10400 9711 8849
19.0 2.29 19.0 2.36 18.4 2.43 17.8 2.49 17.1 2.54 16.5 2.56 15.8 2.55 15.2 2.53 14.6 2.50
629 5434 14112 13723 13331 12930 12516 12079 11598 11046 10395 8382
21 2.80 21 2.88 21 2.96 20 3.03 19.4 3.08 18.8 3.12 18.1 3.14 17.6 3.12 17.0 3.10 15.9 2.86
330V11B
5
98 lbs.
689 5952 15458 15103 14746 14384 14014 13632 13231 12798 12312 11122 9180
25 3.68 25 3.77 25 3.85 24 3.93 23 4.00 23 4.06 22 4.10 21 4.12 21 4.12 19.6 4.06 18.5 3.76
748 6462 16781 16455 16127 15795 15459 15114 14761 14391 13997 13086 11937
28 4.71 28 4.80 28 4.90 28 4.99 27 5.07 26 5.14 26 5.20 25 5.25 25 5.27 24 5.25 22 5.19
Data VCR / VCR-HP / VCR-XP 330
330 VCR-HP
Catalog
Number
Mtr. HP/
Drv. Wt.
Fan
RPM
Tip
Speed
0.250" SP 0.375" SP 0.500" SP 0.750" SP 1.000" SP 1.250" SP 1.500" SP 1.750" SP 2.000" SP 2.250" SP 2.500" SP
Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP
330VH5B 1/2
23 lbs. 416 3593 5392 4522
8.0 .49 7.2 .50
330VH6B 3/4
31 lbs. 479 4138 6641 5951 5189
10.7 .72 9.9 .75 9.1 .77
330VH7B 1
36 lbs. 528 4561 7553 6985 6319 4552
13.0 .95 12.2 .99 11.5 1.02 10.0 1.00
330VH8B
1-1/2
38 lbs.
567 4898 8259 7756 7173 5850
15.0 1.16 14.2 1.21 13.5 1.24 12.0 1.27
606 5235 8953 8498 7990 6818 5091
17.1 1.40 16.3 1.45 15.6 1.50 14.3 1.55 12.7 1.51
330VH9B 2
50 lbs. 668 5771 10037 9640 9212 8210 7104
19.9 1.85 19.5 1.91 18.8 1.96 17.5 2.05 16.1 2.08
330VH10B
3
74 lbs.
718 6203 10900 10537 10153 9286 8292 7157
22 2.27 22 2.34 21 2.40 20 2.51 18.9 2.57 17.5 2.57
767 6626 11738 11402 11052 10285 9385 8439 7220
25 2.75 25 2.82 24 2.89 23 3.01 22 3.10 20 3.14 19.1 3.11
330VH11B
5
98 lbs.
839 7248 12958 12654 12343 11680 10930 10083 9215 8146
28 3.56 28 3.64 28 3.72 27 3.87 26 3.99 25 4.07 24 4.12 22 4.09
912 7879 14186 13908 13626 13036 12395 11673 10888 10091 9164 7774
33 4.55 33 4.63 33 4.72 32 4.88 30 5.04 29 5.16 28 5.24 27 5.28 26 5.27 25 5.17
330 VCR-XP
Performance certified is for Installation Type A: free inlet, free outlet. Power rating (BHP) does not include transmission losses. Performance ratings do not include the effects of
appurtenances (accessories). The sound ratings shown are loudness values in fan sones at 5 ft. (1.5m) in a hemispherical free field calculated per AMCA Standard 301. Values
shown are for Installation Type A: free Inlet hemispherical sone levels. Shaded area indicates reinforced wheel required.
Catalog
Number
Mtr. HP/
Drv. Wt.
Fan
RPM
Tip
Speed
1.000" SP 1.250" SP 1.500" SP 1.750" SP 2.000" SP 2.250" SP 2.500" SP 3.000" SP 3.500" SP 4.000" SP 4.500" SP
Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP
330VX7B 1
36 lbs. 684 5909 3521 2913
13.3 1.01 12.8 1.03
330VX8B
1-1/2
38 lbs.
735 6349 4058 3615 2932
15.6 1.23 15.1 1.27 14.5 1.26
786 6790 4558 4163 3739 3040
17.0 1.46 17.1 1.52 16.5 1.56 16.1 1.54
330VX9B
2
50 lbs.
826 7136 4922 4580 4187 3731 3045
18.0 1.65 18.4 1.74 18.0 1.79 17.6 1.81 17.4 1.76
866 7481 5266 4976 4613 4236 3699 3092
19.3 1.86 19.4 1.96 19.5 2.03 19.1 2.07 18.9 2.08 18.7 2.02
330VX10B
3
74 lbs.
930 8034 5798 5560 5269 4925 4576 4124 3496
22 2.24 22 2.35 22 2.45 21 2.52 21 2.57 21 2.58 21 2.53
994 8587 6317 6104 5870 5588 5263 4937 4557 3487
24 2.66 24 2.79 24 2.90 24 3.01 24 3.08 24 3.13 24 3.15 23 3.04
330VX11B
5
98 lbs.
1057 9131 6822 6623 6419 6190 5918 5611 5305 4463
26 3.13 26 3.26 26 3.39 27 3.52 27 3.62 27 3.70 26 3.75 26 3.78
1120 9676 7325 7132 6945 6748 6525 6265 5976 5389 4434
29 3.65 29 3.79 29 3.94 29 4.07 29 4.20 29 4.31 29 4.40 29 4.49 28 4.46
1182 10211 7817 7629 7451 7272 7082 6865 6618 6069 5476 4502
32 4.22 31 4.37 31 4.52 32 4.67 32 4.82 32 4.95 32 5.07 32 5.23 31 5.30 31 5.21
40
40
365 VCR / VCR-HP / VCR-XP Data
64-1/4"
52-7/16"
36-3/8"
42"
3"
365 VCR
365 VCR-HP
365 VCR-XP
64-1/4"
48-7/16"
36-3/8"
42"
3"
64-1/4"
44-1/4"
36-3/8"
42"
3"
Wheel Diameter - 36.5 inches
Tip Speed (FPM) - 9.6 x RPM
Maximum RPM (Standard Wheel) - 624
Maximum RPM (Reinforced Wheel) - 659
Maximum BHP - 18.3 x (RPM/1000)3
Maximum Motor Frame - 213T
Approx. Ship Wt. (Less Motor) - 420 lbs.
Roof Curb - RCG, RCA - 40
Roof Opening - 37-1/2 inches
Material Gauges
Top Cap Lid - .063
Top Cap Cylinder - .050
Baffle - .080
Base - .080
FLOW (CFM)
STATIC PRESSURE (In W.G.)
0 4000 8000 12000 16000 20000
1.75
1.40
1.05
0.70
0.35
0
659 RPM
.75 HP
319 RPM
1 HP
621 RPM
1.5 HP
583 RPM
2 HP
545 RPM
3 HP
507 RPM
5 HP
469 RPM
431 RPM
393 RPM
Wheel Diameter - 36.5 inches
Tip Speed (FPM) - 9.6 x RPM
Maximum RPM (Standard Wheel) - 735
Maximum RPM (Reinforced Wheel) - 872
Maximum BHP - 12.0 x (RPM/1000)3
Maximum Motor Frame - 213T
Approx. Ship Wt. (Less Motor) - 420 lbs.
Roof Curb - RCG, RCA - 40
Roof Opening - 37-1/2 inches
Material Gauges
Top Cap Lid - .063
Top Cap Cylinder - .050
Baffle - .080
Base - .080
FLOW (CFM)
STATIC PRESSURE (In W.G.)
0 4000 8000 12000 16000 20000
3.60
2.88
2.16
1.44
0.72
0
872 RPM
440 RPM
824 RPM
1 HP
776 RPM
1.5 HP
728 RPM
2 HP
680 RPM
3 HP
632 RPM
5 HP
584 RPM
7.5 HP
536 RPM
Wheel Diameter - 36.5 inches
Tip Speed (FPM) - 9.6 x RPM
Maximum RPM - 1132
Maximum BHP - 5.48 x (RPM/1000)3
Maximum Motor Frame - 213T
Approx. Ship Wt. (Less Motor) - 420 lbs.
Roof Curb - RCG, RCA - 40
Roof Opening - 37-1/2 inches
Material Gauges
Top Cap Lid - .063
Top Cap Cylinder - .050
Baffle - .080
Base - .080
FLOW (CFM)
STATIC PRESSURE (In W.G.)
0 2500 5000 7500 10000 12500
6.00
4.80
3.60
2.40
1.20
0
1132 RPM
1 HP
572 RPM
1.5 HP
1070 RPM
2 HP
1008 RPM
3 HP
946 RPM
5 HP
884 RPM
7.5 HP
822 RPM
760 RPM
698 RPM
Performance certified is for Installation Type A: free inlet, free outlet. Power rating (BHP) does not include transmission losses. Performance ratings do not include the effects of
appurtenances (accessories). The sound ratings shown are loudness values in fan sones at 5 ft. (1.5m) in a hemispherical free field calculated per AMCA Standard 301. Values
shown are for Installation Type A: free Inlet hemispherical sone levels.
41
41
365 VCR
Catalog
Number
Mtr. HP/
Drv. Wt. Fan
RPM
Tip
Speed
0.000” SP 0.125” SP 0.250” SP 0.375” SP 0.500” SP 0.625” SP 0.750” SP 0.875” SP 1.000” SP 1.250” SP 1.500” SP
Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP
365V6B
3/4
31 lbs.
319 3048 9425 8374 6939 5421
7.6 .52 7.2 .55 6.4 .57 5.6 .59
346 3306 10222 9257 8064 6842
8.9 .66 8.6 .70 7.7 .72 6.9 .75
365V7B 1
36 lbs. 382 3650 11286 10415 9479 8170 7149
10.9 .89 10.5 .93 9.7 .96 8.9 .99 8.2 1.02
365V8B 1-1/2
38 lbs. 438 4185 12940 12183 11406 10474 9322 8485
14.2 1.34 14.1 1.39 13.2 1.43 12.4 1.16 11.6 1.49 10.9 1.53
365V9B
2
50 lbs.
460 4395 13590 12870 12135 11323 10163 9336 8315
15.5 1.55 15.5 1.60 14.6 1.65 13.8 1.69 13.0 1.71 12.3 1.75 11.6 1.79
483 4615 14270 13584 12887 12148 11131 10177 9427
17.0 1.80 17.0 1.85 16.2 1.90 15.4 1.94 14.6 1.97 13.9 2.00 13.2 2.05
365V10B
3
74 lbs.
519 4959 15333 14696 14050 13385 12617 11551 10780 10070
19.2 2.23 19.2 2.29 18.6 2.34 17.8 2.39 17.1 2.43 16.4 2.45 15.7 2.49 15.0 2.55
555 5303 16397 15801 15199 14585 13932 13088 12113 11440 10773
21 2.73 21 2.79 21 2.85 19.9 2.90 19.1 2.95 18.4 2.98 17.8 3.01 17.2 3.06 16.6 3.11
365V11B
5
78 lbs.
607 5800 17933 17389 16840 16284 15715 15096 14296 13383 12728 11446
24 3.57 24 3.64 24 3.70 23 3.77 23 3.82 22 3.87 21 3.90 21 3.93 20 3.98 18.9 4.10
659 6297 19469 18968 18464 17955 17438 16907 16322 15583 14716 13515 12244
28 4.57 28 4.64 28 4.71 27 4.78 26 4.85 26 4.90 25 4.95 24 4.99 24 5.02 23 5.13 22 5.26
365 VCR-HP
Catalog
Number
Mtr. HP/
Drv. Wt.
Fan
RPM
Tip
Speed
0.250" SP 0.375" SP 0.500" SP 0.750" SP 1.000" SP 1.250" SP 1.500" SP 1.750" SP 2.000" SP 2.250" SP 2.500" SP
Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP
365VH7B 1
36 lbs. 440 4204 8756 7976 7188
11.3 .97 10.8 1.00 10.1 1.02
365VH8B 1-1/2
38 lbs. 506 4835 10463 9834 9151 7719
15.1 1.44 14.4 1.49 13.9 1.52 12.3 1.56
365VH9B
2
50 lbs.
532 5083 11111 10540 9893 8585 6358
16.7 1.67 16.0 1.72 15.3 1.76 13.9 1.80 12.4 1.72
557 5322 11728 11204 10598 9362 7859
18.2 1.90 17.5 1.95 16.8 2.00 15.6 2.06 13.9 2.06
365VH10B
3
74 lbs.
599 5723 12749 12289 11757 10608 9416 7466
21 2.35 20 2.40 19.4 2.46 18.3 2.54 16.7 2.58 15.1 2.48
640 6115 13735 13321 12854 11788 10714 9485
23 2.85 22 2.91 22 2.97 21 3.07 19.4 3.13 17.9 3.14
365VH11B
5
98 lbs.
700 6688 15163 14798 14402 13476 12491 11499 10348
26 3.70 26 3.76 26 3.83 24 3.96 23 4.05 22 4.10 20 4.11
760 7262 16578 16251 15903 15109 14207 13306 12384 11327 9616
30 4.71 30 4.78 30 4.85 28 4.99 27 5.12 26 5.20 25 5.26 23 5.27 22 5.09
365VH12B
7-1/2
120 lbs.
816 7797 17890 17589 17275 16581 15774 14926 14088 13220 12240 10824
34 5.81 34 5.88 34 5.96 33 6.11 31 6.26 30 6.37 29 6.45 28 6.51 26 6.52 25 6.38
872 8332 19197 18918 18631 18011 17298 16512 15723 14937 14122 13214 12026
38 7.07 38 7.15 38 7.23 37 7.39 36 7.55 35 7.70 34 7.81 32 7.89 31 7.94 29 7.96 28 7.86
365 VCR-XP
Performance certified is for Installation Type A: free inlet, free outlet. Power rating (BHP) does not include transmission losses. Performance ratings do not include the effects of
appurtenances (accessories). The sound ratings shown are loudness values in fan sones at 5 ft. (1.5m) in a hemispherical free field calculated per AMCA Standard 301. Values
shown are for Installation Type A: free Inlet hemispherical sone levels. Shaded area indicates reinforced wheel required.
Catalog
Number
Mtr. HP/
Drv. Wt.
Fan
RPM
Tip
Speed
1.000" SP 1.250" SP 1.500" SP 1.750" SP 2.000" SP 2.250" SP 2.500" SP 3.000" SP 3.500" SP 4.000" SP 4.500" SP
Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP
365VX7B 1
36 lbs. 572 5465 4040
10.8 1.02
365VX8B 1-1/2
38 lbs. 657 6278 5355 4807 4166
13.3 1.49 13.5 1.54 14.4 1.55
365VX9B
2
50 lbs.
691 6602 5829 5344 4784 4112
14.5 1.70 14.4 1.76 15.1 1.81 16.2 1.78
724 6918 6269 5836 5335 4770
15.8 1.92 15.7 2.00 15.9 2.06 16.7 2.08
365VX10B
3
74 lbs.
778 7434 6957 6591 6171 5698 5173 4532
18.0 2.31 17.7 2.42 17.6 2.50 17.9 2.56 18.8 2.58 19.9 2.53
831 7940 7608 7288 6930 6526 6080 5590 5027
20 2.74 19.6 2.87 19.5 2.98 19.3 3.05 19.8 3.12 21 3.15 22 3.11
365VX11B
5
98 lbs.
909 8686 8537 8262 7967 7642 7282 6890 6465 5478
23 3.45 23 3.62 23 3.76 22 3.88 22 3.97 22 4.04 23 2.41 25 4.06
988 9441 9456 9211 8955 8684 8390 8069 7721 6950 6050
27 4.29 26 4.49 26 4.66 26 4.82 25 4.95 25 5.05 25 5.14 26 5.28 28 5.23
365VX12B
7-1/2
120 lbs.
1060 10129 10279 10056 9825 9585 9332 9061 8768 8117 7385 6546
31 5.17 30 5.39 29 5.59 29 5.78 29 5.94 28 6.09 28 6.21 28 6.39 30 6.52 31 6.47
1132 10817 11093 10886 10675 10458 10232 9996 9745 9191 8566 7875 7099
35 6.17 34 6.40 33 6.62 33 6.84 32 7.04 32 7.22 32 7.38 31 7.62 31 7.81 33 7.95 35 7.91
Data VCR / VCR-HP / VCR-XP 365
42
42
402, 445, 490 VCR Data
64-1/4"
54-11/16"
37-7/8"
48"
3"
402 VCR
445 VCR
76-1/4"
57-3/16"
31-5/8"
54"
3"
490 VCR
76-1/4"
58-1/16"
33-3/8"
54"
3"
FLOW (CFM)
STATIC PRESSURE (In W.G.)
0 4500 9000 13500 18000 22500
1.75
1.40
1.05
0.70
0.35
0
560 RPM
.75 HP
294 RPM
1 HP
530 RPM
1.5 HP
500 RPM
2 HP
470 RPM
3 HP
440 RPM
5 HP
410 RPM
380 RPM
350 RPM
Wheel Diameter - 40.25 inches
Tip Speed (FPM) - 10.5 x RPM
Maximum RPM (Standard Wheel) - 539
Maximum RPM (Reinforced Wheel) - 560
Maximum BHP - 29.8 x (RPM/1000)3
Maximum Motor Frame - 213T
Approx. Ship Wt. (Less Motor) - 484 lbs.
Roof Curb - RCG, RCA - 46
Roof Opening - 43-1/2 inches
Material Gauges
Top Cap Lid - .063
Top Cap Cylinder - .050
Baffle - .080
Base - .080
Wheel Diameter - 44.5 inches
Tip Speed (FPM) - 11.7 x RPM
Maximum RPM (Standard Wheel) - 463
Maximum RPM (Reinforced Wheel) - 473
Maximum BHP - 49.2 x (RPM/1000)3
Maximum Motor Frame - 213T
Approx. Ship Wt. (Less Motor) - 556 lbs.
Roof Curb - RCG, RCA - 52
Roof Opening - 49-1/2 inches
Material Gauges
Top Cap Lid - .063
Top Cap Cylinder - .050
Baffle - .080
Base - .080
FLOW (CFM)
STATIC PRESSURE (In W.G.)
0 5500 11000 16500 22000 27500
1.50
1.20
0.90
0.60
0.30
0
473 RPM
.75 HP
248 RPM
1 HP
448 RPM
1.5 HP
423 RPM
2 HP
398 RPM
3 HP
373 RPM
5 HP
348 RPM
323 RPM
298 RPM
FLOW (CFM)
STATIC PRESSURE (In W.G.)
0 6000 12000 18000 24000 30000
1.25
1.00
0.75
0.50
0.25
0
403 RPM
1 HP
233 RPM
1.5 HP
384 RPM
2 HP
365 RPM
3 HP
346 RPM
5 HP
327 RPM
308 RPM
289 RPM
270 RPM
Wheel Diameter - 49 inches
Tip Speed (FPM) - 12.8 x RPM
Maximum RPM (Standard Wheel) - 360
Maximum RPM (Reinforced Wheel) - 403
Maximum BHP - 79.6 x (RPM/1000)3
Maximum Motor Frame - 213T
Approx. Ship Wt. (Less Motor) - 715 lbs.
Roof Curb - RCG, RCA - 52
Roof Opening - 49-1/2 inches
Material Gauges
Top Cap Lid - .063
Top Cap Cylinder - .050
Baffle - .080
Base - .080
Performance certified is for Installation Type A: free inlet, free outlet. Power rating (BHP) does not include transmission losses. Performance ratings do not include the effects of
appurtenances (accessories). The sound ratings shown are loudness values in fan sones at 5 ft. (1.5m) in a hemispherical free field calculated per AMCA Standard 301. Values
shown are for Installation Type A: free Inlet hemispherical sone levels.
43
43
Data VCR 402, 445, 490
402 VCR
Catalog
Number
Mtr. HP/
Drv. Wt. Fan
RPM
Tip
Speed
0.000” SP 0.125” SP 0.250” SP 0.375” SP 0.500” SP 0.625” SP 0.750” SP 0.875” SP 1.000” SP 1.250” SP 1.500” SP
Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP
402V6B 3/4
31 lbs. 294 3098 11648 10390 8682 7054
8.1 .66 7.6 .70 6.8 .73 6.0 .76
402V7B 1
36 lbs. 324 3414 12836 11700 10378 8833
9.7 .88 9.3 .93 8.6 .96 7.7 .99
402V8B
1-1/2
38 lbs.
348 3667 13787 12732 11600 10011 8786
11.2 1.09 10.9 1.15 10.0 1.19 9.2 1.21 8.4 1.26
372 3919 14738 13752 12727 11292 10094
12.7 1.34 12.5 1.39 11.7 1.44 10.9 1.47 10.0 1.51
402V9B
2
50 lbs.
392 4130 15530 14596 13635 12443 11075 10008
14.1 1.57 139 1.62 13.1 1.67 12.2 1.71 11.4 1.74 10.7 1.79
411 4330 16283 15393 14482 13456 12024 11041 9511
15.4 1.80 15.3 1.87 14.5 1.92 13.7 1.96 12.9 1.99 12.1 2.04 11.3 2.07
402V10B
3
74 lbs.
441 4647 17472 16642 15799 14910 13702 12517 11618
17.4 2.23 17.4 2.29 16.7 2.36 15.9 2.41 15.1 2.44 14.4 2.48 13.7 2.53
471 4963 18660 17884 17098 16289 15355 14058 13119 12256
19.6 2.71 19.6 2.79 18.9 2.85 18.1 2.91 17.4 2.95 16.7 2.98 16.0 3.04 15.3 3.10
402V11B
5
98 lbs.
515 5426 20403 19694 18979 18250 17487 16555 15347 14475 13714
23 3.55 23 3.63 22 3.70 22 3.77 21 3.83 20 3.87 19.5 3.90 18.8 3.96 18.2 4.02
560 5900 22186 21534 20878 20214 19536 18809 17911 16786 15939 14485
26 4.56 26 4.65 26 4.73 25 4.81 24 4.88 23 4.93 23 4.98 22 5.01 21 5.07 20 5.21
445 VCR
Catalog
Number
Mtr. HP/
Drv. Wt. Fan
RPM
Tip
Speed
0.000” SP 0.125” SP 0.250” SP 0.375” SP 0.500” SP 0.625” SP 0.750” SP 0.875” SP 1.000” SP 1.250” SP 1.500” SP
Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP
445V6B 3/4
31 lbs. 248 2889 13278 11622 9396
7.2 .66 6.8 .70 5.9 .73
445V7B 1
36 lbs. 274 3192 14670 13181 11219 9428
8.8 .88 8.4 .94 7.5 .97 6.7 1.01
445V8B
1-1/2
38 lbs.
294 3425 15740 14358 12758 10864
10.0 1.09 9.6 1.15 8.8 1.19 8.0 1.23
315 3669 16865 15577 14198 12258 10768
11.4 1.34 11.1 1.41 10.3 1.45 9.4 1.49 8.6 1.54
445V9B
2
50 lbs.
331 3856 17721 16498 15219 13393 11972
12.5 1.56 12.3 1.62 11.5 1.68 10.6 1.71 9.8 1.76
347 4042 18578 17412 16208 14633 13043 11553
13.7 1.80 13.6 1.86 12.7 1.92 11.9 1.96 11.1 2.01 10.3 2.07
445V10B
3
74 lbs.
373 4345 19970 18887 17779 16538 14792 13586 11818
15.7 2.23 15.7 2.31 14.8 2.37 14.1 2.42 13.2 2.46 12.4 2.52 11.6 2.56
398 4636 21309 20294 19262 18173 16686 15247 14146
17.6 2.71 17.6 2.79 16.9 2.86 16.1 2.92 15.3 2.96 14.6 3.01 13.9 3.08
445V11B
5
98 lbs.
436 5079 23343 22418 21481 20522 19455 17953 16703 15707 14305
21 3.56 21 3.65 21 3.73 19.3 3.81 18.6 3.87 17.8 3.90 17.2 3.96 16.5 4.04 15.8 4.11
473 5510 25324 24471 23612 22737 21827 20762 19312 18178 17265
24 4.55 24 4.64 24 4.74 23 4.82 22 4.89 21 4.95 20 4.99 19.8 5.05 19.1 5.13
490 VCR
Performance certified is for Installation Type A: free inlet, free outlet. Power rating (BHP) does not include transmission losses. Performance ratings do not include the effects of
appurtenances (accessories). The sound ratings shown are loudness values in fan sones at 5 ft. (1.5m) in a hemispherical free field calculated per AMCA Standard 301. Values
shown are for Installation Type A: free Inlet hemispherical sone levels. Shaded area indicates reinforced wheel required.
Catalog
Number
Mtr. HP/
Drv. Wt. Fan
RPM
Tip
Speed
0.000” SP 0.125” SP 0.250” SP 0.375” SP 0.500” SP 0.625” SP 0.750” SP 0.875” SP 1.000” SP 1.250” SP 1.500” SP
Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP
490V7B 1
36 lbs. 233 2988 16655 14719 12081
7.8 .88 7.3 .94 6.5 .97
490V8B
1-1/2
38 lbs.
251 3219 17941 16152 13825 11666
9.0 1.10 8.7 1.16 7.8 1.21 6.9 1.26
268 3437 19156 17486 15564 13259
10.3 1.34 9.9 1.41 9.1 1.46 8.3 1.50
490V9B
2
50 lbs.
282 3617 20157 18572 16856 14496 12543
11.4 1.56 11.1 1.63 10.2 1.69 9.3 1.73 8.5 1.80
295 3784 21086 19573 17979 15688 13990
12.3 1.78 12.1 1.86 11.3 1.93 10.4 1.97 9.5 2.03
490V10B
3
74 lbs.
317 4066 22659 21253 19803 17934 15976 14252
14.1 2.21 14.0 2.30 13.1 2.37 12.3 2.42 11.4 2.47 10.7 2.55
339 4348 24231 22918 21576 20073 17957 16493 14366
16.0 2.71 15.9 2.80 15.1 2.88 14.3 2.94 13.5 2.99 12.7 3.06 11.9 3.11
490V11B
5
98 lbs.
371 4759 26519 25320 24103 22834 21216 19339 18035 16312
18.7 3.55 18.7 3.65 18.0 3.74 17.2 3.82 16.5 3.88 15.7 3.93 15.0 4.01 14.3 4.09
403 5169 28806 27703 26589 25448 24206 22499 20872 19684 18279
22 4.55 22 4.66 21 4.76 20 4.86 19.6 4.93 18.8 4.98 18.1 5.04 17.4 5.13 16.7 5.23
44
44
UL 762 Listed for Restaurant Exhaust Appliances
COOK products, with UL 762 listing are designed to eject contaminated or grease-
laden air. The products are UL listed to operate continuously at elevated
temperatures, and continue operation during grease flare-up.
Products UL Listed to Operate up to 300oF
VCR / VCR-HP / VCR-XP
VCRD / VCRD-HP / VCRD-XP
Lo-Pro (requires diverters)
CPV / CPA / CPA-A
QMX / QMX-HP / QMXU / QMXU-HP / QMXLE / QMXLE-HP
CIC
CPV, CPA, CPA-A, QMX, QMX-HP and CIC must be ordered with drain and access
door to comply with UL requirements. Weather covers are required for outdoor
applications. When airstream temperatures are expected to exceed 180oF, high
temperature accessories may be required.
LOREN COOK Products UL Listed to Operate up to 500oF
CPS / CPS-A
CA / CA-SWSI Arrangement 1, 9 and 10
CA-4 / CA-4 SWSI Arrangement 1 and 2
CF / CF Arrangement 1, 9 and 10
CF-4 / CF-4 Arrangement 1 and 2
QMX / QMX-HP Arrangement 9
CIC
These COOK products must be ordered with drain and access door to comply with
UL requirements. Weather covers are required for outdoor applications.
When airstream temperatures are expected to exceed 180oF, high temperature
accessories may be required.
All of the units are intended for installation in accordance with the Standard of the
National Fire Protection Association for the installation of Equipment for the
Removal of Smoke and Grease-Laden Vapors from Commercial Cooking
Equipment, NFPA 96.
UL listed for Restaurant
Exhaust Appliances
327Y
CPS / CPA / CPS-A / CPA-A
Shown with weather cover
CA / CF
VCR / VCR-HP / VCR-XP
VCRD / VCRD-HP / VCRD-XP
Lo-Pro - Shown with diverters
CA-4 / CF-4
QMX / QMX-
CIC
QMXU / QMXU-HPQMXLE / QMXLE-HP
2015 E. DALE STREET
SPRINGFIELD, MO 65803-4637
417.869.6474
FAX 417.862.3820
lorencook.com
VCR - April 2012

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