Accessory List

MA40-704x Series, MA41-707x Series, and MA41-715x Series
F-27382-1 © Copyright 2006 TAC. All Rights Reserved. 79
Spring Return TAC DuraDrive
®
Two-Position Actuator
Model Chart
For spring return applications that require two-
position control of dampers and valves in HVAC
system.
Features:
• 35 lb.-in. (4 N-m), 60 lb.-in (7 N-m), 133 lb.-in (15 N-m).
• On-off control.
• Rugged die cast housings rated for NEMA 2/IP54.
• Overload protection throughout rotation.
• Optional built-in auxiliary switch to provide for interfacing or
signaling.
• Provides 95
o
of rotation.
• Visual position indicator provided.
• Rotation limiting available.
• MA41 series manual override.
Part Number
Actuator Power Input
Auxiliary
Switch
Approximate
Timing in Seconds
@ 70
o
(21
o
C)
a
a
Timing was measured with no load applied to the actuator.
Output Torque Rating
lb-in (N-m)
b
b
De-rating is required at low temperatures.
Manual
Override
Voltage
VA Watts
50 Hz 60 Hz
Running
DC
Amps
Holding
Powered
Spring
Return
Minimum
Maximum
Stall
50
Hz
60
Hz
50
Hz
60
Hz
MA41-7153 24 Vac
± 20%
22-30 Vdc
9.8 9.7 7.5 7.5 0.29 2.8 2.8
No
<190 <30 133 (15) 350 (40)
Yes
MA41-7153-502 Two
c
c
One adjustable from 25 to 85
o
rotation and one set to operate @ 5
o
fixed.
MA41-7150
120 Vac
± 10%
11.7 10.0 8.8 8.4
—
5.0 3.6
No
MA41-7150-502 Two
c
MA41-7151
230 Vac
± 10%
15.5 10.6 9.5 8.5 4.6 3.3
No
MA41-7151-502 Two
c
MA41-7073 24 Vac
± 20 %
22-30 Vdc
4.8 4.8 3.2 3.2 0.13 0.8 0.8
No
<80 <40 60 (7) 250 (28)
MA41-7073-502 Two
c
MA41-7070
120 Vac
± 10%
10.7 5.6 4.2 3.6
—
2.0 1.2
No
MA41-7070-502 Two
c
MA41-7071
230 Vac
± 10%
17.0 8.0 5.1 4.0 2.7 1.4
No
MA41-7071-502 Two
c
MA40-7043 24 Vac
± 20%
22-30 Vdc
4.4 4.4 2.9 2.9 0.11 0.8 0.8
No
<50 <28 35 (4) 150 (17) No
MA40-7043-501 One
d
d
One adjustable from 0 to 95
o
rotation (0 to 1 scale).
MA40-7040
120 Vac
± 10%
6.4 4.3 3.8 3.4
—
1.6 1.2
No
MA40-7040-501 One
d
MA40-7041
230 Vac
± 10%
5.8 4.6 4.1 3.9 1.5 1.2
No
MA40-7041-501 One
d
A40
-
704
x
r
ies,
A
41-707x
r
ies, and
A
41-715x
r
ies
US
US