Emerson Mv 1020 Data Sheet

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Product Bulletin

Electronic Actuators

52.1:ECV
November 2012

D103347X012

Baumannt Electronic Modulating Actuators
Baumann MV-1020 and VA-1020 electronic
modulating valve actuators feature state-of-the-art
stepper motor technology to provide unrestricted,
continuous modulation and exacting position control.
Performance of these actuators rivals the power of our
pneumatic diaphragm sliding-stem designs.

Features


Integral Servo Amplifier/Positioner; AC or DC pulse
(optional): Accepts 4-20 mA, 0-5 VDC, or 0-10 VDC
input signal as standard; split range 4-12 and 12-20
mA; dry contact closure



Wide Ambient Temperature Operating Range: -40
to 65_C (-40 to 150_F)



Motor Enclosure: Standard: CSA explosion-proof for
Class I, Div 1, Groups C & D; Dust-ignition-proof for
Class II, Div 1, Groups E, F, G. Also rated NEMA 4, 7,
& 9 (IP65) indoor/outdoor; Optional: Group B and
ATEX (for 24VDC & 120/240 VAC only)



Excellent Positioning Accuracy: +/- 1% of full range



Stepper Motor Technology: Unrestricted
continuous modulating duty



Fits Baumann 24000 Series sliding-stem valve
designs: Baumann 24000 series family of bronze,
carbon steel, stainless steel, and special alloy
designs, see table 1



Top-Mounted Manual Override: Permits manual
operation with loss of power



Built-in Loop-Powered Position Transmitter: 4-20
mA signal



Easy Pushbutton Calibration

www.Fisher.com

W9852

Jordan MV-1020 Linear Valve Actuator Mounted to
Baumann 24000SVF Valve

W9853

Jordan VA-1020 Linear Valve Actuator Mounted to
Baumann 24000C Valve

Product Bulletin

Electronic Actuators

52.1:ECV
November 2012

D103347X012

Table 1. Valve Body Selections for Electronic Actuators
VALVE BODY
STYLE

VALVE SERIES

VALVE BODY
MATERIAL

24000

Bronze

24000C

Carbon Steel
WCC

24000F

316L CF3M

1/2
3/4
1
1-1/2
2
1/2
3/4
1
1-1/2
2
1/2
3/4
1

VALVE BODY
RATING

AVAILABLE
CONNECTIONS

APPLICATION
TEMPERATURE
RANGE

Cv RATING

ASME CL250

NPT

-20 to 400_F

0.2 - 50.0

ASME CL150 /
PN40 per
EN 1092-2

ASME CL150RF
or
PN10-PN40 RF

-320 to 450_F

0.2 - 52.9

ASME CL600

Wafer Design
CL150/300/600

-320 to 1000_F

0.0005 - 6.5

ASME CL300

NPT, Flangeless,
or Buttweld

-320 to 1000_F

0.0005 - 61

24000S

316SS CF8M

1/2
1
1-1/2
2
3

24000SB

316L CF3M

1/2
3/4
1

3000 psig

NPT,
Socket/Buttweld
CL150 - 1500RF

-320 to 1000_F

0.0005 - 6.8

24000SVF
24000CVF

316L SS CF3M
WCC

1/2
3/4
1
1-1/2
2

ASME CL150 or
CL300, PN10-40
per EN 1092

ASME CL150 or
300RF, PN10-40
RF

-320 to 850_F

0.0005 - 53.7

Specifications
See table 4 for actuator specifications.

2

AVAILABLE
SIZES
NPS

Product Bulletin

Electronic Actuators

52.1:ECV
November 2012

D103347X012

Table 2. MV-1020 Valve Pressure Drop Limitations (Based on 200 lbf thrust @ 0.13 in/sec)
ORIFICE DIAMETER(1)
mm

inch

6.35

0.25

7.94
9.53

SEAT AREA
(in2)

MAXIMUM SHUTOFF PRESSURE(2)

STEM TRAVEL

Class IV

Class VI

mm

inch

bar

psi

bar

psi

0.08

12.7

0.50

172

2500

157

2281

0.3125

0.11

12.7

0.50

---

---

111

1619

0.375

0.15

12.7

0.50

91

1333

79

1158

20.64

0.8125

0.60

12.7

0.50

22.9

333

16.4

238

27.0

1.0625

0.89

12.7

0.50

13.8

201

8.5

126

31.80

1.25

1.35

19.1

0.75

10.2

148

5.7

83

38.10

1.50

1.92

19.1

0.75

7.1

104

3.4

49

50.80

2.00

3.34

19.1

0.75

4.0

59

1.2

18

1. See respective valve bulletins for port diameters.
2. Do not exceed valve body pressure-temperature rating.

Table 3. VA-1020 Valve Pressure Drop Limitations (Based on 750 lbf thrust @ 0.018 in/sec)
ORIFICE DIAMETER(1)
mm

inch

6.35

0.25

7.94
9.53

SEAT AREA
(in2)

MAXIMUM SHUTOFF PRESSURE(2)

STEM TRAVEL

Class IV

Class VI

mm

inch

bar

psi

bar

psi

0.08

12.7

0.50

206

3000

206

3000

0.3125

0.11

12.7

0.50

---

---

206

3000

0.375

0.15

12.7

0.50

206

3000

206

3000

20.64

0.8125

0.60

12.7

0.50

85.8

1245

80.6

1170

27.0

1.0625

0.89

12.7

0.50

51.8

752

47.9

695

31.80

1.25

1.35

19.1

0.75

38.0

552

34.6

502

38.10

1.50

1.92

19.1

0.75

26.9

390

23.9

347

50.80

2.00

3.34

19.1

0.75

15.3

223

13.1

190

1. See respective valve bulletins for port diameters.
2. Do not exceed valve body pressure-temperature rating.

3

Product Bulletin

Electronic Actuators

52.1:ECV
November 2012

D103347X012

Table 4. Actuator Specifications
ACTUATOR

MV-1020

VA-1020
Cast Aluminum

MOTOR HOUSING
Ductile Iron

YOKE
TRIPLE CONDUIT CONNECTION

M20

Optional

120 or 240 VAC 50/60 Hz, 1 Phase (24VDC of 24VAC optional)

POWER REQUIREMENTS
IMPEDANCE

200 ohms

BATTERY BACK-UP

Optional Side Mounted
4-20 mA (4-12 mA, or 12-20 mA split range) (0-5 or 0-10 VDC optional)

INPUT SIGNAL
THRUST (SPEED)

890 N (200 lbf) force (@ 0.13 in/sec)

3336 N (750 lbf) (@ 0.018 in/sec)

STROKING TIME

0.013 to 0.25 inch (3.3 - 6.4 mm) / sec

0.014 to 0.034 inch (0.36 - 0.86 mm) / sec

MODULATING DUTY CYCLE

Unrestricted and Continuous

RESPONSE TIME

Less than 240 milliseconds

SENSITIVITY

+/- 0.5% of span
1% of span

RESOLUTION
+/- 1% of full range

POSITIONING ACCURACY

120 / 240 VAC ONLY

BATTERY BACKUP AVAILABLE

ENVIRONMENTAL RATINGS

Standard

Optional
ENTITY APPROVALS
CERTIFICATIONS

CSA Explosion-proof for Class I, Div 1, Groups C &
CSA Explosion-proof for Class I, Div 1, Groups C &
D; Dust-ignition-proof for Class II, Div 1, Groups E, D; Dust-ignition-proof for Class II, Div 1, Groups E,
F, G. Also rated NEMA 4, 7, & 9 (IP65)
F, G. Also rated NEMA 4 (IP65)
indoor/outdoor. (Approvals not available for
indoor/outdoor.(Approvals not available for
battery back-up)
battery back-up)
Group B or Exd 11B

Standard

CE

Optional

ATEX (for 24VDC and 120/240 VAC only) (Approvals not available for battery back-up)
-40 to 65_C (-40 to 150_F)

TEMPERATURE RANGE
WEIGHT (no valve)

+/- 1.5% of full range

Close Valve / Open Valve / Hold-in-Place on loss of input signal (selectable).
Holds in place on power failure. (standard)

FAILURE ACTION

4

Carbon Steel Tube Bracket
1/2 NPT Internal

Standard

10 kg / 22 lbs

14 kg / 30 lbs

Product Bulletin

Electronic Actuators

52.1:ECV
November 2012

D103347X012

Figure 1. Baumann MV-1020 Dimensions
203
8.0
63
(2.5)

484
(19.1)

B

CENTERLINE OF VALVE

VALVE ROTATED FOR CLARITY

E1343

Note: B dimension varies upon valve selection; reference appropriate valve bulletin.

Figure 2. Baumann VA-1020 Dimensions
203
8.0

63
(2.5)

642 (25.3)

B
CENTERLINE OF VALVE
E1344

VALVE ROTATED FOR CLARITY

Note: B dimension varies upon valve selection; reference appropriate valve bulletin.

5

Product Bulletin

Electronic Actuators

52.1:ECV
November 2012

D103347X012

Figure 3. Baumann MV-1020 Major Component Identification
EXPLOSION PROOF AND NEMA 4 ENCLOSURE
HANDWHEEL
INTEGRAL ELECTRONICS PACKAGE
PROVIDES USER CONFIGURABLE SPEED,
STROKE,
LENGTH,
POWER,
AND
COMMAND SIGNAL

COVER

FEEDBACK ELEMENT

STEPPER MOTOR

COUPLING
B

INTEGRAL AMPLIFIER
AND ELECTRONICS

BEARING
ACTUATOR BASE
GROUND SCREW
SCREW SHAFT

FEEDBACK SHAFT

SCREW NUT
POSITION INDICATOR

MOUNTING NUT

OUTPUT SHAFT
WITH SOFT SEATING
MECHANISM

E1345

6

Product Bulletin

Electronic Actuators

52.1:ECV
November 2012

D103347X012

Figure 4. Baumann VA-1020 Major Component Identification
EXPLOSION PROOF AND NEMA 4 ENCLOSURE
HANDWHEEL

INTEGRAL ELECTRONICS PACKAGE
PROVIDES USER CONFIGURABLE SPEED,
STROKE,
LENGTH,
POWER,
AND
COMMAND SIGNAL

COVER

FEEDBACK ELEMENT
STEPPER MOTOR

MOTOR PINION GEAR

PLANETARY GEAR SET
CAPTIVE COVER SCREWS
B
OUTPUT SHAFT KEY
COVER O-RING

TRIPLE CONDUIT ENTRIES

BEARING
GROUND SCREW
OUTPUT SHAFT BUSHING
ACTUATOR BASE
SEAL

FEEDBACK NUT

POSITION INDICATOR

SPRING PACK

VA ADAPTER
E1346

7

Product Bulletin
52.1:ECV
November 2012

Electronic Actuators

D103347X012

Neither Emerson, Emerson Process Management, nor any of their affiliated entities assumes responsibility for the selection, use or maintenance
of any product. Responsibility for proper selection, use, and maintenance of any product remains solely with the purchaser and end user.
Baumann and Fisher are marks owned by one of the companies in the Emerson Process Management business unit of Emerson Electric Co. Emerson Process
Management, Emerson, and the Emerson logo are trademarks and service marks of Emerson Electric Co. All other marks are the property of their respective
owners.
The contents of this publication are presented for informational purposes only, and while every effort has been made to ensure their accuracy, they are not
to be construed as warranties or guarantees, express or implied, regarding the products or services described herein or their use or applicability. All sales are
governed by our terms and conditions, which are available upon request. We reserve the right to modify or improve the designs or specifications of such
products at any time without notice.
Emerson Process Management
Marshalltown, Iowa 50158 USA
Sorocaba, 18087 Brazil
Chatham, Kent ME4 4QZ UK
Dubai, United Arab Emirates
Singapore 128461 Singapore

www.Fisher.com
E
8 2009, 2012 Fisher Controls International LLC. All rights reserved.



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