Accessory List

MA4D-xxxx Series
74
© Copyright 2006 TAC. All Rights Reserved. F-27382-1
Spring Return TAC DuraDrive™ Two-Position Actuator
Model Chart
TAC DuraDrive overshaft actuators are designed to
provide an economical and reliable solution for
many overshaft damper and ball valve
requirements. All products accommodate shaft
sizes up to 1/2 in. (13 mm) in diameter.
Spring return models provide 30 in-lb (3.4 N-m) of
torque.
Features:
• Controlled by SPST controller.
• 30 in-lb (3.4 N-m) of torque.
• Polymer housing rated for NEMA 2/IP54.
• Overload protection throughout stroke.
• Compact size to allow installation in limited space.
• Manual override to allow positioning of dampers and
valves.
• Directly mounts to 1/2 to 3 in. ball valves.
• Polymer housing rated for plenum use.
Part No. Rotation
Control
Signal
Voltage
Wiring
System
Actuator Power Input Approximate
Timing
a
in Sec. @
70
o
F (21
o
C)
a
Timing is measured with no load applied to actuator.
Running Holding
50/60 Hz DC Amps 50/60 Hz
Powered
Spring
Return
(CCW)
VA W W
MA4D-7033-100
CCW
2 Position
SPST
24 VAC ± 20% or
20-30 Vdc
Plenum
Cable
5.1 3.6 0.14 1.3
56 23
MA4D-7030-000
120 Vac ± 10%
50/60 Hz
Appliance
Wire
7.8 5.0 -- 2.5
MA4D-7031-000
230 Vac ± 10%
50/60 Hz
7.2 5.2 -- 2.4
MA4D-8033-100
CW
2 Position
SPST
24 VAC ± 20% or
20-30 Vdc
Plenum
Cable
5.1 3.6 0.14 1.3
MA4D-8030-000
120 Vac ± 10%
50/60 Hz
Appliance
Wire
7.8 5.0 -- 2.5
MA4D-8031-000
230 Vac ± 10%
50/60 Hz
7.2 5.2 -- 2.4
MA4D
-xx
x
Series
US
LISTED