MA/F/S 4D-xxxx-xxx Two Position,
Floating and Proportional Series
SmartX Actuators Rotary Overshaft Actuators
Application
Rotary overshaft SmartX Actuators provide an economical and
reliable solution for many overshaft damper and Schneider
Electric VB2000 ball valve requirements. All products accommodate shaft sizes up to 1/2” (13 mm) in diameter.
Spring return models provide 30 in-lb (3.4 N-m) of torque in
either two position, floating or proportional control. Non-spring
return models provide either 35 in-lb (4 N-m) or 70 in-lb (8 N-m)
in either floating or proportional control.
Features
• Two position models controlled by SPST controller
• Floating models controlled by SPDT floating controllers
• Proportional models controlled by 0 to 3 Vdc, 6 to 9 Vdc, 0
to 10 Vdc, 2 to 10 Vdc or 4 to 20 mAdc with the addition of
a 500 ohm resistor. Control function direct/reverse action is
jumper selectable
• Spring return models provide 30 in-lb (3.4 N-m) of torque
• Non-spring return models supply 35 in-lb (4 N-m) or 70 in-lb
(8 N-m) of torque
• Polymer housing rated for NEMA 2/IP54
F-NumberDescriptionAudiencePurpose
F-25097Accessory AM-714 General Instructions
F-26080EN-205 Water System GuidelinesDescribes Schneider Electric approved water treat-
F-26895Accessories AM-703, AM-704, AM-705,
AM-706, AM-708 General Instructions
F-26899Accessory AM-756 General Instructions
F-27086Vx-2x13-5xx-9-xx Series, VB-2x13-500-9-
xx Series Schneider Electric VB2000 Ball
Valve Assemblies Ball Valve Body/LInkage
Selection Guide
• Floating and proportional models automatically adjust the
input span to match the damper/valve travel
• Compact size to allow installation in limited space
• Manual override to allow positioning of dampers and valves
• Directly mounts to 1/2 to 3” Schneider Electric VB2000 ball
valves
• Polymer housing rated for plenum use
Provides step-by-step installation procedures.
ment practices.
Provides step-by-step installation procedures.
Provides features, specifications, mounting dimensions, and other criteria useful in the selection of
ball valve assemblies.
Note: All performance specifications are nominal and conform to acceptable industry standards. For applications at conditions
beyond these specifications, consult Schneider Electric. Schneider Electric shall not be liable for damages resulting from misapplication or misuse of its products.
a Timing was measured with no load applied to actuator.
b 4 to 20 mAdc with field-installed 500 ohm resistor.
Control
Signal
Floating
2 to 10 Vdcb
Proportional
0 to 3 Vdc
Proportional
6 to 9 Vdc
Proportional
0 to 10 Vdc
Proportional
4 to 20 mAdc
Proportional
VoltageWiring System
Appliance Wire
Appliance Wire
Appliance Wire
24 Vac +/-20%
or 20-30 Vdc
Appliance Wire
Appliance Wire
Appliance Wire
Actuator Power Input
RunningHolding
50/60 Hz
VAWW
5.93.60.131.6
5.22.70.101.4
DC
Amps
50/60
Hz
Approximate Timing
in Sec. @ 70 °F (21
°C)
85
a
Ball Valve Close-Off Pressures: For close-off pressure ratings on Schneider Electric VB2000 ball valves, consult Schneider Electric VB2000 Ball Valve Assemblies Ball Valve Body/Linkage Selection Guide F-27086.
Accessories
AM-763 1/8” Hexcrank for manual override
AM-756 Metric Conduit Adapter M20 x 1.5 to 1/2” NPT
AM-771 Crank Arm and bracket kit
AM-772 Bracket for reverse mounting
AM-714 Weathershield Kit
MS4D-xxx3-xxx
AM-703 Input rescaling module, adjust signals to 2-10 Vac, zero and span adjust
AM-704 Interface, pulse width modulation (PWM)
AM-705 Positioner (NEMA 4 housing)
AM-706 Min and/or manual positioner for flush panel mount
AM-708 500 Ω resistor for 4 to 20 mA control signal
Figure-1 illustrates typical wiring diagrams for spring return twoposition MA4D-x03x-xxx SmartX Actuators. See Tables1-2 for model selection.
24 Vac Transformer
or 22-30 Vdc
Line
Volts
1
Blk
Red
SPST Control Contact
Hot (+DC)
Com
MA4D-X033-X00
2
VoltageL1 NL2 Hot
120 Vac White Black
230 Vac Blue Brown
230 Vac
1
L1
L2
SPST Control Contact
Hot
MA4D-X033-X00
N
2
Figure-1 Typical Wiring Diagrams for Two Position SmartX Actuators.
Typical Floating Control (Wiring Diagrams)
Figure-2 through Figure-5 illustrate typical wiring diagrams for floating MF4D-xxx3-x00 actuators. See Tables 1-4 for
model selection.
Caution: This product contains a half-wave rectifier power supply and must not be powered off transformers used to
power other devices utilizing non-isolated full-wave rectifier power supplies. Refer to EN-206, Guidelines for Power Multiple Devices from a Common Transformer, F-26363 for detailed information.