Kollmorgen Permanent Magnet DC Motor Selection Guide
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Permanent Magnet DC Motor
Selection Guide

Kollmorgen: Your partner. In Motion.
Every solution comes from a real understanding of the
challenges facing machine designers and users.
Innovators consistently rate Kollmorgen as one of their best motion systems
manufacturing partners. Whether you are looking for classic servo motors, direct-drive
servo motors, stepper motors, drives & amplifiers, gearing, actuation, or CNC & multi-axis
motion controllers, Kollmorgen is one of the few companies in the world who actually
designs and manufactures all of these products.
Our customers are leaders in many industries such as Aerospace & Defense, Printing,
Packaging & Converting, Food & Beverage Processing, Medical Imaging, In Vitro Diagnostics
& Laboratory Automation, Pharmaceutical Manufacturing, Material Forming and Cutting,
Oil & Gas, and Robotics. Kollmorgen is also a leader in Warehouse Automation, including
complete AGV systems, software, awareness and autonomy.
Our Automation Solutions can be found on Mars and in space, ships and submarines,
O&G drilling and metrology, surgical robots and laser eye surgery, even inside artificial
hearts. These are just a few applications that demand high-performance and high-quality
while satisfying their specific needs.
Because motion matters, it’s our focus: Motion can distinctly differentiate a machine
and deliver a marketplace advantage by increasing its performance and dramatically
improving overall equipment effectiveness (OEE).
High-performance motion can make your customer’s machine more reliable and energy-
efficient, enhance accuracy and improve operator safety. Motion also represents endless
possibilities for innovation.
We’ve always understood this potential, and thus have kept motion at our core and in our
Vison, Mission & Values, relentlessly developing products that offer precise control of
torque, velocity and position accuracy in machines that rely on complex motion.

Removing the Barriers of Design, Sourcing, and Time
At Kollmorgen, we know that OEM engineers can achieve
a lot more when obstacles aren’t in the way. So, we clear
obstacles in three important ways:
Integrating Standard and Custom Products
The optimal solution is often not clear-cut. Our application
expertise allows us to modify standard products or develop
totally custom solutions across our whole product portfolio
so that designs can take flight.
Providing Motion Solutions, Not Just Components
As companies reduce their supplier base and have less
engineering manpower, they need a total system supplier
with a wide range of integrated solutions. Kollmorgen offers
complete solutions as well as motion subsystems that
combine programming software, engineering services and
best-in-class motion components.
Global Footprint
With direct sales, engineering support, manufacturing
facilities, and distributors spanning the Americas, Europe,
Middle East, and Asia, we’re close to OEMs worldwide. Our
proximity helps speed delivery and lend support where and
when they’re needed.
Financial and Operational Stability
Kollmorgen is part of Fortive. A key driver in the growth
of all Fortive divisions is the Fortive Business System,
which relies on the principle of “kaizen” – or continuous
improvement. Using world-class tools, cross-disciplinary
teams of exceptional people evaluate processes and
develop plans that result in superior performance.
Kollmorgen: Your partner. In Motion.
Table of Contents
uPMDC Permanent Magnet DC Motors 4
u SR/SRF Series Intermittent Duty Motors
General Specifications 6
Dimensional Drawings 7
u STF Series Washdown Motors
General Specifications 8
Dimensional Drawings 9
u EP Series Explosion Proof Motors
General Specifications 10
Dimensional Drawings 10
u BA/BAF Series Low Voltage Motors
General Specifications 11
Dimensional Drawings 11
uModel Nomenclature 12
u Servo & Stepper Motors and Drives 13
KOLLMORGEN PMDC MOTOR SELECTION GUIDE
3www.kollmorgen.com
TM

PMDC PERMANENT MAGNET DC MOTORS
41-540-633-3545
PMDC PERMANENT MAGNET DC MOTORS
PMDC Permanent Magnet DC Motors
Why have design engineers depended on Kollmorgen permanent magnet DC
motors for nearly 50 years? Value and Performance. Rugged, quality construction,
backed by a 2 year warranty.
Plus, when you need something special, you know we’ve built thousands of
custom-designed motors. Many more than we could ever show with these pages.
And if we don’t have just what you need, we’ll design a new one, even for a
modest volume requirement.

Patented anti-coggging magnets for
smooth low speed operation. High
overcurrent capacity and dynamic
braking without demagnetization
Polyester impregnated armature for
electrical and mechanical integrity
Class H insulation
Large sealed bearings
are standard
NEMA or metric mounting
Conduit box (gasketed) –
large wiring compartment
for easy termination
TEFC (fan-cooled) and TENV
(non-vented) configurations
Rugged, fused commutator
Long life, constant force
brush springs with field
replaceable brushes
Environmentally protected
models – Explosion Proof
and Washdown Duty
Permanent magnet fields are more
efficient, smaller, lighter and offer wider
speed range than comparable wound
field motors
Permanent magnet fields are more
Rugged, fused commutator
TEFC (fan-cooled) and TENV
(non-vented) configurations
(non-vented) configurations
Conduit box (gasketed) –
large wiring compartment
for easy termination
Standard PMDC Motor Features
PMDC PERMANENT MAGNET DC MOTORS
5www.kollmorgen.com
TM

SR/SRF Series Continuous Duty Motors
HP Model Number
Product Code
NEMA
Enclosure
Parameters
Configuration/Dimensions
(facing page)
Length (in)
Weight (lbs)
Brush Replacement
(order 2 per motor)
Continuous Current (A)
Continuous Torque (lbf-in)
Peak Current (A)
Torque Constant (lbf-in/A)
Resistance (Ω)
Inertia (lbf-in)
Inductance (mH)
90 V
1/8 SR3616-8290-7-56BC-CU FGS2430 56C TENV 1.5 4.5 34.0 4.0 5.3 2.9 19.4 1 8.13 14 YP00565
1/4 SR3624-8291-7-56BC-CU FGS2431 56C TENV 2.7 9.0 54.0 3.9 2.5 4.0 9.6 1 9.13 18 YP00565
1/3 SR3632-8292-7-56BC-CU FGS2432 56C TENV 3.5 12.0 71.0 3.9 1.8 5.0 6.6 1 10.13 21 YP00565
1/2 SR3642-4822-7-56BC-CU FGS2434 56C TENV 4.7 18.0 74.0 4.2 0.9 6.5 3.8 1 12.10 27 YP00565
1/2 SRF3632-5227-84-5-56BC-CU FGS2748 56C TEFC 5.1 18.0 54.0 4.0 1.3 5.2 5.8 2 10.10 22 YP00565
3/4 SRF3650-4823-84-5-56BC-CU FGS2749 56C TEFC 6.9 27.0 81.0 4.2 0.7 7.8 3.7 2 13.25 30 YP00565
1.0 SRF3756-4996-84-5-56BC-CU FGS2751 56C TEFC 9.5 36.0 81.0 4.4 0.5 12.8 3.4 2 13.25 30 YP00565
180 V
1/4 SR3624-1032-7-56BC-CU FGS2658 56C TENV 1.4 9.0 28.0 7.4 9.6 4.0 42.8 1 9.13 18 YP00566
1/2 SR3642-4982-7-56BC-CU FGS2438 56C TENV 2.6 18.0 40.0 7.6 3.3 6.3 16.2 1 12.13 27 YP00566
1/2 SRF3632-5265-84-5-56BC-CU FGS2735 56C TEFC 2.4 18.0 27.0 8.1 5.3 5.2 29.5 2 10.10 21 YP00566
3/4 SRF3736-4983-84-5-56BC-CU FGS2750 56C TEFC 3.2 27.0 26.0 8.8 3.6 8.9 28.8 2 11.25 23 YP00566
1.0 SRF3752-4984-84-5-56BC-CU FGS2752 56C TEFC 4.6 36.0 41.0 8.2 1.8 12.0 15.6 2 13.25 29 YP00566
1.5 SRF5348-4485-84-5-45BC-CU FGS2753 145TC* TEFC 7.8 54.0 62.0 7.9 1.2 26.2 13.5 3 16.00 64 YP00574
2.0 SRF5360-4985-84-5-82BC-CU FGS2754 145TC/182 TEFC 9.5 72.0 78.0 8.2 0.6 35.9 7.0 4 16.50 75 YP00559
3.0 SRF5570-4986-84-5-82BC-CU FGS2755 145TC/182 TEFC 14.0 108.0 78.0 9.3 0.6 40.1 7.2 5 19.75 87 YP00585
SCR Rated NEMA Standards
General Specifications
• NEMA C face with removable base – except the 180 V / 1.5 HP has a welded base
• Class H insulation
• UL Recognized (UL 1004, File E61960)
• CSA Certified (CSA Standard C22.2 No. 100, Class 421101, File LR43477)
• CE marked. Conforms to EN60034-1 and EN60034-5
• 1750 RPM
* Stamped steel, welded base, not removable
PMDC PERMANENT MAGNET DC MOTORS
61-540-633-3545

1.
2.
3.
4.
5.
3.88
3.50
0.38
3.50
0.38
Ø 6.50
Ø 5.23
Ø 6.50 Ø 4.63
Ø 4.500
Ø 0.6250
4X 3/8-16 UNC-2B THRU
EQUALLY SPACED ON A
Ø 5.875 B.C.
KNOCKOUT HOLES
Ø 0.62 AND Ø 0.88
4X Ø0.875 CONDUIT OPENING
4X Ø0.875
CONDUIT
OPENING
4X Ø0.875
CONDUIT
OPENING
4X 3/8-16 UNC-2B THRU
EQUALLY SPACED ON A
Ø 5.875 B.C.
+.000
-.003
Ø 4.500+.000
-.003
Ø 4.500+.000
-.003
Ø 4.500+.000
-.003
Ø 4.500+.000
-.003
+.0000
-.0005
Ø 0.6250 +.0000
-.0005
Ø 0.8750 +.0000
-.0005
Ø 0.8750 +.0000
-.0005
Ø 0.8750 +.0000
-.0005
4X 0.88
4X 0.88
4X 0.88
4X 0.41
4.88
6.50
4.88
6.50
4.88
6.50
2.75
2.75
2.06
1.88
0.188 X 1.38 KEY
2.06
1.88
0.188 X 1.38 KEY
0.188 X 1.38 KEY
0.16 MAX.
Ø 4.63
Ø 6.63
Ø 6.63
Ø 6.63
Ø 6.50
Ø 6.63
Ø 8.5
0.16 MAX.
0.16 MAX.
LENGTH
LENGTH
LENGTH
1.31
TERMINAL COVER
2X BRUSH ACCESS COVER
2X BRUSH
ACCESS COVER
2X BRUSH ACCESS COVER
2X BRUSH
ACCESS COVER
2X BRUSH ACCESS COVER
4X 0.34
4X 0.34
3.00
4.19
2.75 3.00
4.19
2.31
2.0
4.00
4X 3/8-16 UNC-2B 0.63
MAX. EQUALLY SPACED
ON A Ø 5.875 B.C.
4X 3/8-16 UNC-2B 0.63
MAX. EQUALLY SPACED
ON A Ø 5.875 B.C.
4X 3/8-16 UNC-2B 0.63
MIN. EQUALLY SPACED
ON A Ø 5.875 B.C.
4.88
4.88
2.75
2.75
3.50
0.62
4X Ø0.41
0.62
2.94
2.12
2.06
0.188 X 1.38 KEY
0.16 MAX.
2.12
0.188 X 1.38 KEY
0.16 MAX.
2.12
2.06
4X 0.34
4X Ø0.41
4X Ø0.41
6.97
2.50
4.53 4.00
5.00
6.50
4.50
7.50
8.75
4.50
5.75
2.94
6.97
2.50
4.53 4.00
LENGTH
LENGTH
HOOK
(REMOVABLE)
5.2 4.5
3.25
CONDUIT BOX
4.50
5.75
5.00
6.2
4.50
7.50
8.75
1.
2.
3.
4.
5.
3.88
3.50
0.38
3.50
0.38
Ø 6.50
Ø 5.23
Ø 6.50 Ø 4.63
Ø 4.500
Ø 0.6250
4X 3/8-16 UNC-2B THRU
EQUALLY SPACED ON A
Ø 5.875 B.C.
KNOCKOUT HOLES
Ø 0.62 AND Ø 0.88
4X Ø0.875 CONDUIT OPENING
4X Ø0.875
CONDUIT
OPENING
4X Ø0.875
CONDUIT
OPENING
4X 3/8-16 UNC-2B THRU
EQUALLY SPACED ON A
Ø 5.875 B.C.
+.000
-.003
Ø 4.500+.000
-.003
Ø 4.500+.000
-.003
Ø 4.500+.000
-.003
Ø 4.500+.000
-.003
+.0000
-.0005
Ø 0.6250 +.0000
-.0005
Ø 0.8750 +.0000
-.0005
Ø 0.8750 +.0000
-.0005
Ø 0.8750 +.0000
-.0005
4X 0.88
4X 0.88
4X 0.88
4X 0.41
4.88
6.50
4.88
6.50
4.88
6.50
2.75
2.75
2.06
1.88
0.188 X 1.38 KEY
2.06
1.88
0.188 X 1.38 KEY
0.188 X 1.38 KEY
0.16 MAX.
Ø 4.63
Ø 6.63
Ø 6.63
Ø 6.63
Ø 6.50
Ø 6.63
Ø 8.5
0.16 MAX.
0.16 MAX.
LENGTH
LENGTH
LENGTH
1.31
TERMINAL COVER
2X BRUSH ACCESS COVER
2X BRUSH
ACCESS COVER
2X BRUSH ACCESS COVER
2X BRUSH
ACCESS COVER
2X BRUSH ACCESS COVER
4X 0.34
4X 0.34
3.00
4.19
2.75 3.00
4.19
2.31
2.0
4.00
4X 3/8-16 UNC-2B 0.63
MAX. EQUALLY SPACED
ON A Ø 5.875 B.C.
4X 3/8-16 UNC-2B 0.63
MAX. EQUALLY SPACED
ON A Ø 5.875 B.C.
4X 3/8-16 UNC-2B 0.63
MIN. EQUALLY SPACED
ON A Ø 5.875 B.C.
4.88
4.88
2.75
2.75
3.50
0.62
4X Ø0.41
0.62
2.94
2.12
2.06
0.188 X 1.38 KEY
0.16 MAX.
2.12
0.188 X 1.38 KEY
0.16 MAX.
2.12
2.06
4X 0.34
4X Ø0.41
4X Ø0.41
6.97
2.50
4.53 4.00
5.00
6.50
4.50
7.50
8.75
4.50
5.75
2.94
6.97
2.50
4.53 4.00
LENGTH
LENGTH
HOOK
(REMOVABLE)
5.2 4.5
3.25
CONDUIT BOX
4.50
5.75
5.00
6.2
4.50
7.50
8.75
1.
2.
3.
4.
5.
3.88
3.50
0.38
3.50
0.38
Ø 6.50
Ø 5.23
Ø 6.50 Ø 4.63
Ø 4.500
Ø 0.6250
4X 3/8-16 UNC-2B THRU
EQUALLY SPACED ON A
Ø 5.875 B.C.
KNOCKOUT HOLES
Ø 0.62 AND Ø 0.88
4X Ø0.875 CONDUIT OPENING
4X Ø0.875
CONDUIT
OPENING
4X Ø0.875
CONDUIT
OPENING
4X 3/8-16 UNC-2B THRU
EQUALLY SPACED ON A
Ø 5.875 B.C.
+.000
-.003
Ø 4.500+.000
-.003
Ø 4.500+.000
-.003
Ø 4.500+.000
-.003
Ø 4.500+.000
-.003
+.0000
-.0005
Ø 0.6250 +.0000
-.0005
Ø 0.8750 +.0000
-.0005
Ø 0.8750 +.0000
-.0005
Ø 0.8750 +.0000
-.0005
4X 0.88
4X 0.88
4X 0.88
4X 0.41
4.88
6.50
4.88
6.50
4.88
6.50
2.75
2.75
2.06
1.88
0.188 X 1.38 KEY
2.06
1.88
0.188 X 1.38 KEY
0.188 X 1.38 KEY
0.16 MAX.
Ø 4.63
Ø 6.63
Ø 6.63
Ø 6.63
Ø 6.50
Ø 6.63
Ø 8.5
0.16 MAX.
0.16 MAX.
LENGTH
LENGTH
LENGTH
1.31
TERMINAL COVER
2X BRUSH ACCESS COVER
2X BRUSH
ACCESS COVER
2X BRUSH ACCESS COVER
2X BRUSH
ACCESS COVER
2X BRUSH ACCESS COVER
4X 0.34
4X 0.34
3.00
4.19
2.75 3.00
4.19
2.31
2.0
4.00
4X 3/8-16 UNC-2B 0.63
MAX. EQUALLY SPACED
ON A Ø 5.875 B.C.
4X 3/8-16 UNC-2B 0.63
MAX. EQUALLY SPACED
ON A Ø 5.875 B.C.
4X 3/8-16 UNC-2B 0.63
MIN. EQUALLY SPACED
ON A Ø 5.875 B.C.
4.88
4.88
2.75
2.75
3.50
0.62
4X Ø0.41
0.62
2.94
2.12
2.06
0.188 X 1.38 KEY
0.16 MAX.
2.12
0.188 X 1.38 KEY
0.16 MAX.
2.12
2.06
4X 0.34
4X Ø0.41
4X Ø0.41
6.97
2.50
4.53 4.00
5.00
6.50
4.50
7.50
8.75
4.50
5.75
2.94
6.97
2.50
4.53 4.00
LENGTH
LENGTH
HOOK
(REMOVABLE)
5.2 4.5
3.25
CONDUIT BOX
4.50
5.75
5.00
6.2
4.50
7.50
8.75
1.
2.
3.
4.
5.
3.88
3.50
0.38
3.50
0.38
Ø 6.50
Ø 5.23
Ø 6.50 Ø 4.63
Ø 4.500
Ø 0.6250
4X 3/8-16 UNC-2B THRU
EQUALLY SPACED ON A
Ø 5.875 B.C.
KNOCKOUT HOLES
Ø 0.62 AND Ø 0.88
4X Ø0.875 CONDUIT OPENING
4X Ø0.875
CONDUIT
OPENING
4X Ø0.875
CONDUIT
OPENING
4X 3/8-16 UNC-2B THRU
EQUALLY SPACED ON A
Ø 5.875 B.C.
+.000
-.003
Ø 4.500+.000
-.003
Ø 4.500+.000
-.003
Ø 4.500+.000
-.003
Ø 4.500+.000
-.003
+.0000
-.0005
Ø 0.6250 +.0000
-.0005
Ø 0.8750 +.0000
-.0005
Ø 0.8750 +.0000
-.0005
Ø 0.8750 +.0000
-.0005
4X 0.88
4X 0.88
4X 0.88
4X 0.41
4.88
6.50
4.88
6.50
4.88
6.50
2.75
2.75
2.06
1.88
0.188 X 1.38 KEY
2.06
1.88
0.188 X 1.38 KEY
0.188 X 1.38 KEY
0.16 MAX.
Ø 4.63
Ø 6.63
Ø 6.63
Ø 6.63
Ø 6.50
Ø 6.63
Ø 8.5
0.16 MAX.
0.16 MAX.
LENGTH
LENGTH
LENGTH
1.31
TERMINAL COVER
2X BRUSH ACCESS COVER
2X BRUSH
ACCESS COVER
2X BRUSH ACCESS COVER
2X BRUSH
ACCESS COVER
2X BRUSH ACCESS COVER
4X 0.34
4X 0.34
3.00
4.19
2.75 3.00
4.19
2.31
2.0
4.00
4X 3/8-16 UNC-2B 0.63
MAX. EQUALLY SPACED
ON A Ø 5.875 B.C.
4X 3/8-16 UNC-2B 0.63
MAX. EQUALLY SPACED
ON A Ø 5.875 B.C.
4X 3/8-16 UNC-2B 0.63
MIN. EQUALLY SPACED
ON A Ø 5.875 B.C.
4.88
4.88
2.75
2.75
3.50
0.62
4X Ø0.41
0.62
2.94
2.12
2.06
0.188 X 1.38 KEY
0.16 MAX.
2.12
0.188 X 1.38 KEY
0.16 MAX.
2.12
2.06
4X 0.34
4X Ø0.41
4X Ø0.41
6.97
2.50
4.53 4.00
5.00
6.50
4.50
7.50
8.75
4.50
5.75
2.94
6.97
2.50
4.53 4.00
LENGTH
LENGTH
HOOK
(REMOVABLE)
5.2 4.5
3.25
CONDUIT BOX
4.50
5.75
5.00
6.2
4.50
7.50
8.75
Configurations and Dimensions (inches)
1.
2.
3.
4.
5.
3.88
3.50
0.38
3.50
0.38
Ø 6.50
Ø 5.23
Ø 6.50 Ø 4.63
Ø 4.500
Ø 0.6250
4X 3/8-16 UNC-2B THRU
EQUALLY SPACED ON A
Ø 5.875 B.C.
KNOCKOUT HOLES
Ø 0.62 AND Ø 0.88
4X Ø0.875 CONDUIT OPENING
4X Ø0.875
CONDUIT
OPENING
4X Ø0.875
CONDUIT
OPENING
4X 3/8-16 UNC-2B THRU
EQUALLY SPACED ON A
Ø 5.875 B.C.
+.000
-.003
Ø 4.500+.000
-.003
Ø 4.500+.000
-.003
Ø 4.500+.000
-.003
Ø 4.500+.000
-.003
+.0000
-.0005
Ø 0.6250 +.0000
-.0005
Ø 0.8750 +.0000
-.0005
Ø 0.8750 +.0000
-.0005
Ø 0.8750 +.0000
-.0005
4X 0.88
4X 0.88
4X 0.88
4X 0.41
4.88
6.50
4.88
6.50
4.88
6.50
2.75
2.75
2.06
1.88
0.188 X 1.38 KEY
2.06
1.88
0.188 X 1.38 KEY
0.188 X 1.38 KEY
0.16 MAX.
Ø 4.63
Ø 6.63
Ø 6.63
Ø 6.63
Ø 6.50
Ø 6.63
Ø 8.5
0.16 MAX.
0.16 MAX.
LENGTH
LENGTH
LENGTH
1.31
TERMINAL COVER
2X BRUSH ACCESS COVER
2X BRUSH
ACCESS COVER
2X BRUSH ACCESS COVER
2X BRUSH
ACCESS COVER
2X BRUSH ACCESS COVER
4X 0.34
4X 0.34
3.00
4.19
2.75 3.00
4.19
2.31
2.0
4.00
4X 3/8-16 UNC-2B 0.63
MAX. EQUALLY SPACED
ON A Ø 5.875 B.C.
4X 3/8-16 UNC-2B 0.63
MAX. EQUALLY SPACED
ON A Ø 5.875 B.C.
4X 3/8-16 UNC-2B 0.63
MIN. EQUALLY SPACED
ON A Ø 5.875 B.C.
4.88
4.88
2.75
2.75
3.50
0.62
4X Ø0.41
0.62
2.94
2.12
2.06
0.188 X 1.38 KEY
0.16 MAX.
2.12
0.188 X 1.38 KEY
0.16 MAX.
2.12
2.06
4X 0.34
4X Ø0.41
4X Ø0.41
6.97
2.50
4.53 4.00
5.00
6.50
4.50
7.50
8.75
4.50
5.75
2.94
6.97
2.50
4.53 4.00
LENGTH
LENGTH
HOOK
(REMOVABLE)
5.2 4.5
3.25
CONDUIT BOX
4.50
5.75
5.00
6.2
4.50
7.50
8.75
1 – TENV
2 – TEFC
3 – TEFC
4 – TEFC
5 – TEFC
PMDC PERMANENT MAGNET DC MOTORS
7www.kollmorgen.com
TM

STF Series Washdown Motors
HP Model Number
Product Code
NEMA
Enclosure
Parameters
Configuration/Dimensions
(facing page)
Length (in)
Weight (lbs)
Brush Replacement
(order 2 per motor)
Continuous Current (A)
Continuous Torque (lbf-in)
Peak Current (A)
Torque Constant (lbf-in/A)
Resistance (Ω)
Inertia (lbf-in)
Inductance (mH)
90 V
1/4 STF3624-4976-61-56BC FGS2419 56C TENV 2.9 9.0 54.0 3.89 2.51 4.0 9.61 1 11.20 22 YP00572
1/2 STF3640-4977-61-56BC FGS2420 56C TENV 5.1 18.0 67.0 4.05 0.95 6.3 4.38 1 12.20 26 YP00572
3/4 STF3758-5150-61-56BC FGS2757 56C TENV 7.3 27.0 126.0 4.05 0.72 8.7 3.50 2 15.20 41 YP00572
180 V
1/2 STF3648-5268-61-56BC FGS2738 56C TENV 2.4 18.0 37.0 8.30 3.59 6.4 19.60 1 11.80 27 YP00571
1.0 STF5332-3748-61-56BC-CU FGS2389 56C* TENV 4.6 36.0 36.0 8.00 2.40 22.4 32.00 3 13.30 41 YP00574
1.5 STF5356-3749-61-45BC-CU FGS2390 145TC* TENV 7.1 54.0 70.0 7.90 1.11 29.8 11.20 4 16.30 65 YP00574
2.0 STF5372-3750-61-82BC-CU FGS2342 145TC/182 TENV 9.3 72.0 93.0 7.90 0.77 39.3 6.80 5 18.30 84 YP00574
SCR Rated NEMA Standards – Washdown Duty
General Specifications
• NEMA C face with removable base – except the 1 and 1.5 HP motors have welded bases
• Class H insulation
• UL Recognized (UL 1004, File E61960)
• Complies with NEMA MG1-1.26.5 Waterproof designation and IP65
• Bakery Industry Sanitation Standards Committee (BISSC) certified per BISSC Standard 29 (Authorization No. 301)
• 1750 RPM
* Stamped steel, welded base, not removable
PMDC PERMANENT MAGNET DC MOTORS
81-540-633-3545

Configurations and Dimensions (inches)
1 – TENV
2 – TENV
3 – TENV
4 – TENV
5 – TENV
2.
1.
3.
4.
5.
3.50
3.59
3.53
0.38
0.38
Ø 6.50
Ø 6.50
Ø 6.68
Ø 6.68
Ø 6.68
Ø 4.63
Ø 4.81
Ø 6.68
Ø 6.68
4X 3/8-16 UNC-2B .5 MIN.
EQUALLY SPACED ON A
Ø 5.875 B.C.
4X 3/8-16 UNC-2B .5 MIN.
EQUALLY SPACED ON A
Ø 5.875 B.C.
Ø 4.500+.000
-.003
Ø 4.500+.000
-.003
Ø 4.500+.000
-.003
Ø 4.500+.000
-.003
Ø 4.500+.000
-.003
Ø 0.6250 +.0000
-.0005
Ø 0.6250 +.0000
-.0005
Ø 0.6250 +.0000
-.0005
Ø 0.8750 +.0000
-.0005
Ø 0.8750 +.0000
-.0005
4X 0.88
4X 0.88
4.88
6.50
4.88
6.50
4.88
6.50
4.88
6.50
2.75
2.75
2.75
3.08
3.08
2.06
1.88
0.188 X 1.38 KEY
0.188 X 1.38 KEY
0.188 X 1.38 KEY
0.188 X 1.38 KEY
0.188 X 1.38 KEY
0.16 MAX.
2.06
1.88
0.16 MAX.
2.06
1.88
0.16 MAX.
0.16 MAX.
LENGTH
LENGTH
LENGTH
LENGTH
LENGTH
1.31
2X BRUSH ACCESS
2X BRUSH ACCESS
2X BRUSH ACCESS
2X BRUSH ACCESS
2X BRUSH ACCESS
4X 0.34
4X 0.34
4X 0.34
3.00
4.19
3.00
3.00
4.19
4X 3/8-16 UNC-2B .5 MIN.
EQUALLY SPACED ON A
Ø 5.875 B.C.
4X 3/8-16 UNC-2B .5 MIN.
EQUALLY SPACED ON A
Ø 5.875 B.C.
4X 3/8-16 UNC-2B .56 MIN.
EQUALLY SPACED ON A
Ø 5.875 B.C.
POWER TERMINALS
INSIDE THIS COVER
POWER TERMINALS
INSIDE THIS COVER
5.5
5.5
2X 2.9
2X 2.9
Ø 0.88 HOLE FOR POWER LEADWIRES.
CUSTOMER TO SEAL TO PREVENT
ENTRANCE OF LIQUID
Ø 0.88 HOLE FOR POWER LEADWIRES.
CUSTOMER TO SEAL TO PREVENT
ENTRANCE OF LIQUID
0.25
WIRING COVER
1.31
0.25
WIRING
COVER
WIRING
COVER
0.09
3.53
0.09
4X 0.88
4X 0.88
4X 0.41
6.50
1/2-1/4 NPT
0.50
1/2-1/4 NPT
0.50
1/2-1/4 NPT
0.50
0.19
0.73
0.19
0.73
Ø 6.68
0.19
0.73
7.19
7.19
WIRING
COVER
7.19
2X 3.0
2X 3.0
2X 3.0
5.00
6.50
2.12
1.92
0.16 MAX.
2.12
1.92
4.53 0.62
7.50
8.75
4X Ø 0.41
4.50
5.75
2.
1.
3.
4.
5.
3.50
3.59
3.53
0.38
0.38
Ø 6.50
Ø 6.50
Ø 6.68
Ø 6.68
Ø 6.68
Ø 4.63
Ø 4.81
Ø 6.68
Ø 6.68
4X 3/8-16 UNC-2B .5 MIN.
EQUALLY SPACED ON A
Ø 5.875 B.C.
4X 3/8-16 UNC-2B .5 MIN.
EQUALLY SPACED ON A
Ø 5.875 B.C.
Ø 4.500+.000
-.003
Ø 4.500+.000
-.003
Ø 4.500+.000
-.003
Ø 4.500+.000
-.003
Ø 4.500+.000
-.003
Ø 0.6250 +.0000
-.0005
Ø 0.6250 +.0000
-.0005
Ø 0.6250 +.0000
-.0005
Ø 0.8750 +.0000
-.0005
Ø 0.8750 +.0000
-.0005
4X 0.88
4X 0.88
4.88
6.50
4.88
6.50
4.88
6.50
4.88
6.50
2.75
2.75
2.75
3.08
3.08
2.06
1.88
0.188 X 1.38 KEY
0.188 X 1.38 KEY
0.188 X 1.38 KEY
0.188 X 1.38 KEY
0.188 X 1.38 KEY
0.16 MAX.
2.06
1.88
0.16 MAX.
2.06
1.88
0.16 MAX.
0.16 MAX.
LENGTH
LENGTH
LENGTH
LENGTH
LENGTH
1.31
2X BRUSH ACCESS
2X BRUSH ACCESS
2X BRUSH ACCESS
2X BRUSH ACCESS
2X BRUSH ACCESS
4X 0.34
4X 0.34
4X 0.34
3.00
4.19
3.00
3.00
4.19
4X 3/8-16 UNC-2B .5 MIN.
EQUALLY SPACED ON A
Ø 5.875 B.C.
4X 3/8-16 UNC-2B .5 MIN.
EQUALLY SPACED ON A
Ø 5.875 B.C.
4X 3/8-16 UNC-2B .56 MIN.
EQUALLY SPACED ON A
Ø 5.875 B.C.
POWER TERMINALS
INSIDE THIS COVER
POWER TERMINALS
INSIDE THIS COVER
5.5
5.5
2X 2.9
2X 2.9
Ø 0.88 HOLE FOR POWER LEADWIRES.
CUSTOMER TO SEAL TO PREVENT
ENTRANCE OF LIQUID
Ø 0.88 HOLE FOR POWER LEADWIRES.
CUSTOMER TO SEAL TO PREVENT
ENTRANCE OF LIQUID
0.25
WIRING COVER
1.31
0.25
WIRING
COVER
WIRING
COVER
0.09
3.53
0.09
4X 0.88
4X 0.88
4X 0.41
6.50
1/2-1/4 NPT
0.50
1/2-1/4 NPT
0.50
1/2-1/4 NPT
0.50
0.19
0.73
0.19
0.73
Ø 6.68
0.19
0.73
7.19
7.19
WIRING
COVER
7.19
2X 3.0
2X 3.0
2X 3.0
5.00
6.50
2.12
1.92
0.16 MAX.
2.12
1.92
4.53 0.62
7.50
8.75
4X Ø 0.41
4.50
5.75
2.
1.
3.
4.
5.
3.50
3.59
3.53
0.38
0.38
Ø 6.50
Ø 6.50
Ø 6.68
Ø 6.68
Ø 6.68
Ø 4.63
Ø 4.81
Ø 6.68
Ø 6.68
4X 3/8-16 UNC-2B .5 MIN.
EQUALLY SPACED ON A
Ø 5.875 B.C.
4X 3/8-16 UNC-2B .5 MIN.
EQUALLY SPACED ON A
Ø 5.875 B.C.
Ø 4.500+.000
-.003
Ø 4.500+.000
-.003
Ø 4.500+.000
-.003
Ø 4.500+.000
-.003
Ø 4.500+.000
-.003
Ø 0.6250 +.0000
-.0005
Ø 0.6250 +.0000
-.0005
Ø 0.6250 +.0000
-.0005
Ø 0.8750 +.0000
-.0005
Ø 0.8750 +.0000
-.0005
4X 0.88
4X 0.88
4.88
6.50
4.88
6.50
4.88
6.50
4.88
6.50
2.75
2.75
2.75
3.08
3.08
2.06
1.88
0.188 X 1.38 KEY
0.188 X 1.38 KEY
0.188 X 1.38 KEY
0.188 X 1.38 KEY
0.188 X 1.38 KEY
0.16 MAX.
2.06
1.88
0.16 MAX.
2.06
1.88
0.16 MAX.
0.16 MAX.
LENGTH
LENGTH
LENGTH
LENGTH
LENGTH
1.31
2X BRUSH ACCESS
2X BRUSH ACCESS
2X BRUSH ACCESS
2X BRUSH ACCESS
2X BRUSH ACCESS
4X 0.34
4X 0.34
4X 0.34
3.00
4.19
3.00
3.00
4.19
4X 3/8-16 UNC-2B .5 MIN.
EQUALLY SPACED ON A
Ø 5.875 B.C.
4X 3/8-16 UNC-2B .5 MIN.
EQUALLY SPACED ON A
Ø 5.875 B.C.
4X 3/8-16 UNC-2B .56 MIN.
EQUALLY SPACED ON A
Ø 5.875 B.C.
POWER TERMINALS
INSIDE THIS COVER
POWER TERMINALS
INSIDE THIS COVER
5.5
5.5
2X 2.9
2X 2.9
Ø 0.88 HOLE FOR POWER LEADWIRES.
CUSTOMER TO SEAL TO PREVENT
ENTRANCE OF LIQUID
Ø 0.88 HOLE FOR POWER LEADWIRES.
CUSTOMER TO SEAL TO PREVENT
ENTRANCE OF LIQUID
0.25
WIRING COVER
1.31
0.25
WIRING
COVER
WIRING
COVER
0.09
3.53
0.09
4X 0.88
4X 0.88
4X 0.41
6.50
1/2-1/4 NPT
0.50
1/2-1/4 NPT
0.50
1/2-1/4 NPT
0.50
0.19
0.73
0.19
0.73
Ø 6.68
0.19
0.73
7.19
7.19
WIRING
COVER
7.19
2X 3.0
2X 3.0
2X 3.0
5.00
6.50
2.12
1.92
0.16 MAX.
2.12
1.92
4.53 0.62
7.50
8.75
4X Ø 0.41
4.50
5.75
2.
1.
3.
4.
5.
3.50
3.59
3.53
0.38
0.38
Ø 6.50
Ø 6.50
Ø 6.68
Ø 6.68
Ø 6.68
Ø 4.63
Ø 4.81
Ø 6.68
Ø 6.68
4X 3/8-16 UNC-2B .5 MIN.
EQUALLY SPACED ON A
Ø 5.875 B.C.
4X 3/8-16 UNC-2B .5 MIN.
EQUALLY SPACED ON A
Ø 5.875 B.C.
Ø 4.500+.000
-.003
Ø 4.500+.000
-.003
Ø 4.500+.000
-.003
Ø 4.500+.000
-.003
Ø 4.500+.000
-.003
Ø 0.6250 +.0000
-.0005
Ø 0.6250 +.0000
-.0005
Ø 0.6250 +.0000
-.0005
Ø 0.8750 +.0000
-.0005
Ø 0.8750 +.0000
-.0005
4X 0.88
4X 0.88
4.88
6.50
4.88
6.50
4.88
6.50
4.88
6.50
2.75
2.75
2.75
3.08
3.08
2.06
1.88
0.188 X 1.38 KEY
0.188 X 1.38 KEY
0.188 X 1.38 KEY
0.188 X 1.38 KEY
0.188 X 1.38 KEY
0.16 MAX.
2.06
1.88
0.16 MAX.
2.06
1.88
0.16 MAX.
0.16 MAX.
LENGTH
LENGTH
LENGTH
LENGTH
LENGTH
1.31
2X BRUSH ACCESS
2X BRUSH ACCESS
2X BRUSH ACCESS
2X BRUSH ACCESS
2X BRUSH ACCESS
4X 0.34
4X 0.34
4X 0.34
3.00
4.19
3.00
3.00
4.19
4X 3/8-16 UNC-2B .5 MIN.
EQUALLY SPACED ON A
Ø 5.875 B.C.
4X 3/8-16 UNC-2B .5 MIN.
EQUALLY SPACED ON A
Ø 5.875 B.C.
4X 3/8-16 UNC-2B .56 MIN.
EQUALLY SPACED ON A
Ø 5.875 B.C.
POWER TERMINALS
INSIDE THIS COVER
POWER TERMINALS
INSIDE THIS COVER
5.5
5.5
2X 2.9
2X 2.9
Ø 0.88 HOLE FOR POWER LEADWIRES.
CUSTOMER TO SEAL TO PREVENT
ENTRANCE OF LIQUID
Ø 0.88 HOLE FOR POWER LEADWIRES.
CUSTOMER TO SEAL TO PREVENT
ENTRANCE OF LIQUID
0.25
WIRING COVER
1.31
0.25
WIRING
COVER
WIRING
COVER
0.09
3.53
0.09
4X 0.88
4X 0.88
4X 0.41
6.50
1/2-1/4 NPT
0.50
1/2-1/4 NPT
0.50
1/2-1/4 NPT
0.50
0.19
0.73
0.19
0.73
Ø 6.68
0.19
0.73
7.19
7.19
WIRING
COVER
7.19
2X 3.0
2X 3.0
2X 3.0
5.00
6.50
2.12
1.92
0.16 MAX.
2.12
1.92
4.53 0.62
7.50
8.75
4X Ø 0.41
4.50
5.75
2.
1.
3.
4.
5.
3.50
3.59
3.53
0.38
0.38
Ø 6.50
Ø 6.50
Ø 6.68
Ø 6.68
Ø 6.68
Ø 4.63
Ø 4.81
Ø 6.68
Ø 6.68
4X 3/8-16 UNC-2B .5 MIN.
EQUALLY SPACED ON A
Ø 5.875 B.C.
4X 3/8-16 UNC-2B .5 MIN.
EQUALLY SPACED ON A
Ø 5.875 B.C.
Ø 4.500+.000
-.003
Ø 4.500+.000
-.003
Ø 4.500+.000
-.003
Ø 4.500+.000
-.003
Ø 4.500+.000
-.003
Ø 0.6250 +.0000
-.0005
Ø 0.6250 +.0000
-.0005
Ø 0.6250 +.0000
-.0005
Ø 0.8750 +.0000
-.0005
Ø 0.8750 +.0000
-.0005
4X 0.88
4X 0.88
4.88
6.50
4.88
6.50
4.88
6.50
4.88
6.50
2.75
2.75
2.75
3.08
3.08
2.06
1.88
0.188 X 1.38 KEY
0.188 X 1.38 KEY
0.188 X 1.38 KEY
0.188 X 1.38 KEY
0.188 X 1.38 KEY
0.16 MAX.
2.06
1.88
0.16 MAX.
2.06
1.88
0.16 MAX.
0.16 MAX.
LENGTH
LENGTH
LENGTH
LENGTH
LENGTH
1.31
2X BRUSH ACCESS
2X BRUSH ACCESS
2X BRUSH ACCESS
2X BRUSH ACCESS
2X BRUSH ACCESS
4X 0.34
4X 0.34
4X 0.34
3.00
4.19
3.00
3.00
4.19
4X 3/8-16 UNC-2B .5 MIN.
EQUALLY SPACED ON A
Ø 5.875 B.C.
4X 3/8-16 UNC-2B .5 MIN.
EQUALLY SPACED ON A
Ø 5.875 B.C.
4X 3/8-16 UNC-2B .56 MIN.
EQUALLY SPACED ON A
Ø 5.875 B.C.
POWER TERMINALS
INSIDE THIS COVER
POWER TERMINALS
INSIDE THIS COVER
5.5
5.5
2X 2.9
2X 2.9
Ø 0.88 HOLE FOR POWER LEADWIRES.
CUSTOMER TO SEAL TO PREVENT
ENTRANCE OF LIQUID
Ø 0.88 HOLE FOR POWER LEADWIRES.
CUSTOMER TO SEAL TO PREVENT
ENTRANCE OF LIQUID
0.25
WIRING COVER
1.31
0.25
WIRING
COVER
WIRING
COVER
0.09
3.53
0.09
4X 0.88
4X 0.88
4X 0.41
6.50
1/2-1/4 NPT
0.50
1/2-1/4 NPT
0.50
1/2-1/4 NPT
0.50
0.19
0.73
0.19
0.73
Ø 6.68
0.19
0.73
7.19
7.19
WIRING
COVER
7.19
2X 3.0
2X 3.0
2X 3.0
5.00
6.50
2.12
1.92
0.16 MAX.
2.12
1.92
4.53 0.62
7.50
8.75
4X Ø 0.41
4.50
5.75
PMDC PERMANENT MAGNET DC MOTORS
9www.kollmorgen.com
TM

EP Series Explosion Proof Motors
HP Model Number
Product Code
NEMA
Enclosure
Parameters
Configuration/Dimensions
(facing page)
Length (in)
Weight (lbs)
Brush Replacement
(order 2 per motor)
Continuous Current (A)
Continuous Torque (lbf-in)
Peak Current (A)
Torque Constant (lbf-in/A)
Resistance (Ω)
Inertia (lbf-in)
Inductance (mH)
90 V
1/4 EP3624-1434-7-56BC-CU FGE0212 56C TENV 2.6 9.0 52.0 4.07 2.63 4.0 10.5 1 10.38 23 YP00565
1/3 EP3632-1435-7-56BC-CU FGE0242 56C TENV 3.5 12.0 71.0 3.94 1.76 5.0 6.6 1 11.38 27 YP00565
1/2 EP3640-1436-7-56BC-CU FGE0213 56C TENV 4.7 18.0 87.0 4.24 1.03 6.4 5.1 1 12.38 30 YP00565
3/4 EP3758-5151-7-56BC-CU FGE0248 56C TENV 7.0 27.0 113.0 4.15 0.74 8.0 3.8 1 14.0 36 YP00565
180 V
1/4 EP3624-5269-7-56BC-CU FGE0261 56C TENV 1.3 9.0 26.0 8.10 10.50 4.0 51.80 1 10.38 23 YP00566
1/2 EP3644-5214-7-56BC-CU FGE0262 56C TENV 2.3 18.0 34.0 8.10 4.00 6.7 24.20 1 12.38 30 YP00566
3/4 EP3752-5215-7-56BC-CU FGE0263 56C TENV 3.3 27.0 38.0 8.10 3.10 11.4 17.40 1 14.38 34 YP00566
12 V
1/3 EP3620-1954-7-56BC-CU FGE0243 56C TENV 28.0 12.0 n/a 0.52 0.04 3.5 0.18 1 10.38 19 YP00583
24 V
1/3 EP3624-2757-7-56BC-CU FGE0245 56C TENV 13.4 12.0 n/a 1.02 0.16 4.0 0.66 1 10.38 24 YP00593
3/4 EP3648-4952-7-56BC-CU FGE0244 56C TENV 28.2 27.0 n/a 1.02 0.06 7.1 0.22 1 13.38 33 YP00593
General Specifications
SCR Rated NEMA Standards – Explosion Proof
Configuration and Dimensions (inches)
• NEMA C face with removable base
• Class H insulation
• UL Recognized (UL 674, File E56538), meets Division 1 & 2, Class 1 (Groups C & D), Class II (Groups F & G) and Class III
• CSA Listed Components per CSA Standard C22.2 No. 145, Class 428801 (File 213464).
• 1750 RPM
1 – TENV
3.5 0.38
Ø 6.42
4X 3/8-16 UNC-2B .62 MIN.
EQUALLY SPACED ON A
Ø 5.875 B.C.
Ø 4.500+.000
-.003
Ø 0.6250 +.0000
-.0005 4X 0.88
4.88
6.50
1.56
0.188 X 1.38 KEY 0.16 MAX.
LENGTH
3.00
4.19
45°
2.06
4.63
2X BRUSH
ACCESS PLUG
0.75 HEX
SOCKET
4X 0.34
3/4-14 NPT
POWER LEAD BLACK
POWER LEAD WHITE
GROUND LEAD GREEN THERMOSTAT
LEADS RED
6.0
6.0
MIN.
PMDC PERMANENT MAGNET DC MOTORS
10 1-540-633-3545

BA/BAF Series Low Voltage Motors
HP Model Number
Product Code
NEMA
Enclosure
Parameters
Configuration/Dimensions
(facing page)
Length (in)
Weight (lbs)
Brush Replacement
(order 2 per motor)
Continuous Current (A)
Continuous Torque (lbf-in)
Peak Current (A)
Torque Constant (lbf-in/A)
Resistance (Ω)
Inertia (lbf-in)
Inductance (mH)
12 V
1/4 BA3614-4648-9-56BC FGB2010 56C TENV 21.1 9.0 n/a 0.51 0.07 2.9 0.27 1 8.13 15 YP00593
1/3 BA3624-7005-9-56BC FGB2002 56C TENV 27.0 12.0 n/a 0.51 0.04 4.0 0.14 1 9.13 19 YP00602
1/2 BA3638-4588-9-56BC FGB2005 56C TENV 39.8 18.0 n/a 0.49 0.02 5.5 0.07 1 11.13 25 YP00592
24 V
1/4 BA3618-7009-9-56BC FGB1592 56C TENV 10.3 9.0 n/a 1.04 0.14 3.2 0.57 1 9.13 18 YP00593
1/3 BA3624-7024-9-56BC FGB2285 56C TENV 13.4 12.0 n/a 1.02 0.16 4.0 0.66 1 9.13 19 YP00593
1/2 BA3628-7012-9-56BC FGB1441 56C TENV 19.5 18.0 n/a 1.01 0.10 4.4 0.38 1 10.13 21 YP00593
3/4 BA3648-4650-9-56BC FGB2006 56C TENV 28.2 27.0 n/a 1.02 0.06 7.1 0.22 1 12.10 29 YP00592
1.0 BAF3644-5081-56BC FGB2335 56C TEFC 38.4 36.0 n/a 1.00 0.05 6.6 0.21 2 12.25 28 YP00583
General Specifications
Low Voltage Rated NEMA Standards
Configuration and Dimensions (inches)
• NEMA C face with removable base
• Class H insulation
• UL Recognized (UL1004, File E61960)
• Designed for use with low voltage supplies (batteries).
• Highly efficient
• For constant speed, motors are operated directly from
a battery with no motor control interface.
• For adjustable speeds, low voltage motor controls are
readily available
• 1750 RPM
1 – TENV
2 – TEFC
3.50
0.38
3.50
0.38
Ø 6.50
Ø 6.50
Ø 4.63
4X 3/8-16 UNC-2B THRU
EQUALLY SPACED ON A
Ø 5.875 B.C.
4X 3/8-16 UNC-2B THRU
EQUALLY SPACED ON A
Ø 5.875 B.C.
Ø 4.500+.000
-.003
Ø 4.500+.000
-.003
Ø 0.6250 +.0000
-.0005
Ø 0.6250 +.0000
-.0005
4X 0.88
4X 0.88
4.88
6.50
4.88
6.50
0.188 X 1.38 KEY
0.188 X 1.38 KEY
0.16 MAX.
Ø 4.63
Ø 5.23
0.16 MAX.
LENGTH
LENGTH
3.00
4.19
3.00
4.19
2.06
4X 0.34
4X 0.34
1.88
2.06
1.88
1.31
KNOCKOUT HOLES
Ø 0.62 AND Ø 0.88
TERMINAL COVER
2.75
2.75
0.81 2.0
2X BRUSH
ACCESS COVER
3.50
0.38
3.50
0.38
Ø 6.50
Ø 6.50
Ø 4.63
4X 3/8-16 UNC-2B THRU
EQUALLY SPACED ON A
Ø 5.875 B.C.
4X 3/8-16 UNC-2B THRU
EQUALLY SPACED ON A
Ø 5.875 B.C.
Ø 4.500+.000
-.003
Ø 4.500+.000
-.003
Ø 0.6250 +.0000
-.0005
Ø 0.6250 +.0000
-.0005
4X 0.88
4X 0.88
4.88
6.50
4.88
6.50
0.188 X 1.38 KEY
0.188 X 1.38 KEY
0.16 MAX.
Ø 4.63
Ø 5.23
0.16 MAX.
LENGTH
LENGTH
3.00
4.19
3.00
4.19
2.06
4X 0.34
4X 0.34
1.88
2.06
1.88
1.31
KNOCKOUT HOLES
Ø 0.62 AND Ø 0.88
TERMINAL COVER
2.75
2.75
0.81 2.0
2X BRUSH
ACCESS COVER
PMDC PERMANENT MAGNET DC MOTORS
11www.kollmorgen.com
TM

Model Nomenclature
Motor Type
SR = TENV SCR-Rated
SRF = TEFC SCR-Rated
STF = Washdown (TENV) SCR-Rated
EP = Explosion Proof (TENV)
BA = LVDC input (TENV), PWM or Battery Rated
BAF = LVDC input (TEFC), PWM or Battery Rated
Frame
56BC = 56C Frame
45BC = 145TC Frame
82BC = 182TC Frame
AAA nnnn – ... – 56BC – nn
PMDC Permanent Magnet DC Motors
PMDC Permanent Magnet DC Motors – Selection Guide
HP Voltage (DC) Page
SCR Rated • Nema Standards 1/8 - 1 90 6-7
1/4 - 3 180
SCR Rated • Washdown Duty 1/4 - 3/4 90 8-9
1/2 - 2 180
SCR Rated • Explosion Proof
1/4 - 3/4 90
10
1/4 - 3/4 180
1/3 12
1/3 - 3/4 24
Low Voltage Rated • NEMA Standards 1/4 - 1/2 12 11
1/4 - 1 24
MODEL NOMENCLATURE
Kollmorgen’s AKM family of servo motors gives you unprecedented choice and flexibility from a wide range of
standard products so you can select the best servo motor for your application.
Sevro & Stepper Motors and Drives
Our hybrid stepper motors are some of the highest torque-density motors in the
industry. Available in several NEMA frame sizes, these 2 phase stepper motors
inherently move in small, precise 0.9 or 1.8 degree increments (400 or 200
steps/revolution). This stepping action is simple to control and does not require
complicated, expensive feedback devices. Our stepper motors are excellent
alternatives to pneumatic, hydraulic and servo
motor systems.
Kollmorgen’s stepper drives are designed
with versatility, ease-of-use, and cost-
effectiveness in mind. Choose from a broad
range of advanced drives and controls
including full, half, and microstepping
models in both modular and packaged
designs.
By pairing AKM servo motors with our family
of plug-and-play AKD® servo drives, PDMM
programmable multi-axis controller, or PCMM
stane-along controller, selecting the right motion
control products has never been easier. Millions
of servo motor/servo drive combinations are
available. Go to www.kollmorgen.com to find the
best solution for your application.
AKM® Servo Motor AKM® 2G Servo Motor
AKM® Food Grade AKM® Washdown AKMH™ Hygienic Washdown
PMX™ Hybrid Stepper Motors
P-Series Stepper Drives
Our stepper motors, drives and controllers, which accommodate a wide range of power requirements, provide a
high-performance, yet very cost-effective solution when you need precise motion control.
1www.kollmorgen.com
SERVO & STEPPER MOTORS AND DRIVES
12 1-540-633-3545

Kollmorgen’s AKM family of servo motors gives you unprecedented choice and flexibility from a wide range of
standard products so you can select the best servo motor for your application.
Sevro & Stepper Motors and Drives
Our hybrid stepper motors are some of the highest torque-density motors in the
industry. Available in several NEMA frame sizes, these 2 phase stepper motors
inherently move in small, precise 0.9 or 1.8 degree increments (400 or 200
steps/revolution). This stepping action is simple to control and does not require
complicated, expensive feedback devices. Our stepper motors are excellent
alternatives to pneumatic, hydraulic and servo
motor systems.
Kollmorgen’s stepper drives are designed
with versatility, ease-of-use, and cost-
effectiveness in mind. Choose from a broad
range of advanced drives and controls
including full, half, and microstepping
models in both modular and packaged
designs.
inherently move in small, precise 0.9 or 1.8 degree increments (400 or 200
steps/revolution). This stepping action is simple to control and does not require
complicated, expensive feedback devices. Our stepper motors are excellent
alternatives to pneumatic, hydraulic and servo
Kollmorgen’s stepper drives are designed
with versatility, ease-of-use, and cost-
effectiveness in mind. Choose from a broad
range of advanced drives and controls
including full, half, and microstepping
models in both modular and packaged
By pairing AKM servo motors with our family
of plug-and-play AKD® servo drives, PDMM
programmable multi-axis controller, or PCMM
stane-along controller, selecting the right motion
control products has never been easier. Millions
of servo motor/servo drive combinations are
available. Go to www.kollmorgen.com to find the
best solution for your application.
AKM® Servo Motor AKM® 2G Servo Motor
AKM® Food Grade AKM® Washdown AKMH™ Hygienic Washdown
PMX™ Hybrid Stepper Motors
P-Series Stepper Drives
Our stepper motors, drives and controllers, which accommodate a wide range of power requirements, provide a
high-performance, yet very cost-effective solution when you need precise motion control.
1www.kollmorgen.com
SERVO & STEPPER MOTORS AND DRIVES

Santa Barbara
Tijuana
Radford
Boston
Marengo
Ratingen
Gothenburg
Brno
Milan
Hong Kong
Shenzhen
Mumbai
Shanghai
Beijing Tianjin
Nagoya
Tokyo
São Paulo
Istanbul
Seoul
Kollmorgen
203A West Rock Road
Radford, VA 24141 USA
Phone: 1-540-633-3545
Fax: 1-540-639-4162
Kollmorgen Europe GmbH
Pempelfurtstraße 1
40880 Ratingen
Germany
Phone: +49 (0) 2102 9394 0
Fax: +49 (0) 2102 9394 3155
Kollmorgen Asia
Floor 4, Building 9, No. 518,
North Fuquan Road, Changning District,
Shanghai 200335, China
Phone: + 86 400 661 2802
Kollmorgen Aerospace and Defense
501 West Main Street
Radford, VA 24141 USA
Phone: 1-540-731-5668
Fax: 1-540-731-5679
Application Centers
Global Design & Manufacturing
Global Manufacturing
For assistance with your application needs
in North America, contact us at: 540-633-3545,
support@kollmorgen.com or visit
www.kollmorgen.com for a global contact list.
About Kollmorgen
Since its founding in 1916, Kollmorgen’s innovative solutions have brought big ideas to life, kept
the world safer, and improved peoples’ lives. Today, its world-class knowledge of motion systems
and components, industry-leading quality, and deep expertise in linking and integrating standard
and custom products continually delivers breakthrough motion solutions that are unmatched
in performance, reliability, and ease-of-use. This gives machine builders around the world an
irrefutable marketplace advantage and provides their customers with ultimate peace-of-mind.
© 2017 Kollmorgen Corporation. All rights reserved. KM_SG_000182_RevB_EN
Specifications are subject to change without notice. It is the responsibility of the product user to determine the suitability of this product for a specific application. All trademarks are the property of their respective owners.