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F-27855-10168
VB-2000 Series Ball Valves
with SmartX Actuators
schneider-electric.com | 19
Selection Guide
© 2019 Schneider Electric. All rights reserved. All trademarks are owned by Schneider Electric Industries SAS or its affiliated companies. January, 2019 tc
Document Number: F-27086-14
Table-14. Actuator Specifications
Inputs
Control Signal
and
Power Requirements
Part Number
for Mx4D-703x-
xxx
Mx4D-803x-
xxx
Control
Signal
Voltage
Actuator Power Input
Running Holding
50/60 Hz
DC Amps
50/60 Hz
VA W W
MA4D-
x033-100
2-position
24 Vac
±20%
or
20 to 30
Vdc
5.1 3.6 0.14 1.3
MF4D-
x033-100
Floating 6.8 4.2 0.15 1.9
MS4D-
x033-100
2 to 10 Vdc
a
Proportional
6.1 3.4 0.12 1.4
MS4D-
x033-120
0 to 3 Vdc
Proportional
MS4D-
x033-130
6 to 9 Vdc
Proportional
MS4D-
x033-150
0 to 10 Vdc
Proportional
MS4D-
x033-160
4 to 20 mAdc
Proportional
a. 4 to 20 mAdc with field-installed 500 W resistor.
Connections
Mx4D-703x-1x0 and Mx4D-803x-1x0: 10 ft. (3.05 m) long, plenum cable, 1/2 in. (13 mm) conduit
connector. For M20 Metric conduit, use AM-756 adaptor.
Motor Type Brush DC
Outputs
Electrical
Timing:
Part Number Approximate Timing in Sec. @ 70 °F (21 °C)
a
Powered Spring Return
CCW
b
CW
b
MA4D-7033-100 56 26 -
MF4D-7033-100
85 21 -
MS4D-7033-100
MA4D-8033-100 56 - 26
MF4D-8033-100
85 - 21
MS4D-8033-1x0
a. Timing was measured with no load applied to actuator.
b. CCW or CW as viewed from cover side of actuator.
Position Feedback Voltage: For 0 to 3 Vdc, 0 to 9 Vdc, 2 to 10Vdc, and 0 to 10 Vdc proportional
actuators, the feedback signal is the same voltage range as the input signal. The 4 to 20 mA pro-
portional actuators and floating actuators have a 2 to 10 Vdc feedback signal. The feedback signal
can supply up to 0.5 mA to operate up to four additional slave actuators.
Mechanical
Stroke: 93° nominal.
Manual override: Allows positioning of valve shaft, using a manual crank..
Output torque rating: 30 lb-in (3.4 N-m).
RA/DA Jumper (Proportional Models): Permits selection of reverse acting or direct acting control.
Position indicator: Visual indicator.
8. VBB/VBS and VB-2000 Series
Ball Valve Assemblies
MS4D-x033-120 and MS4D-x033-130 are no longer available and included here for reference purposes.
8. VBB/VBS and VB-2000 Series
Ball Valve Assemblies
Mx4D-703xx/803xx Actuator Specifications