Product Overview

F-26939-3 © Copyright 2006 TAC. All Rights Reserved. 3
Specific ations
Actuator
Inputs
Control Signal  MA41-707X and  MA41-715X-502—On-off, SPST control contacts or Triacs (500 mA
rated).
 MF41-7073 and  MF41-7153-502—Floating point control, 24 Vac.
 MS41-7073 and  MS41-7153-502—Proportional, 2 to 10 Vdc or 4 to 20 mAdc with 500Ω
resistor.
Power Requirements All 24 Vac circuits are Class 2. Circuits 30 Vac and above are Class 1.
Connections 3 ft. (91 cm) long, appliance cable.
Motor Type Brush—  MA41-707X
Brushless DC— MF41-7073 (502),  MS41-7073 (502),  MA41-715X (502),
 MF41-715X (502),  MS41-7153 (502).
Outputs
Electrical Two auxiliary switches available with  MX41-7151-502,  MX41-7071-502,  MX41-7150-
502 or  MX41-7070-502, SPDT 7A resistive @ 250 Vac, one fixed @ 5° and one adjustable
0 to 90° (25° to 85° scale). Switch meets VDE requirements for 7 (2.5)A, 250 Vac.
Two auxiliary switches available with  MX41-7153-502 or  MX41-7073-502, SPDT 7A
resistive @ 24 Vac, one fixed @ 5° and one adjustable 0 to 90° (25° to 85° scale). Switch
meets VDE requirements for 6 (1.5)A, 24 Vac.
Control mode switch provided for selection of direct/reverse acting control mode on
proportional models.
Position feedback voltage “AO”: 2 to 10 Vdc (maximum 0.5 mA) output signal for position
feedback or operation of up to four slave actuators.
Mechanical Stroke: Full stroke of valve, with mechanical stop.
Output rating: See Table-1 for close-off pressure.
Position indicator: Visual indicator with a scale numbered from -5 to 90° (-5° is the normal
or spring return position).
Rotation: Manual override mechanism.
Timing:  MA41-707X—80 seconds,  MF41-7073 and
 MS41-7073—195 seconds,  MX41-715X—190 seconds.
Part Number
Voltage
50/60 Hz
Running Holding
50 Hz 60 Hz
DC
Amps
50 Hz 60 Hz
VA W VA W W W
 MA41-7153 (502)
24 Vac ± 20%
22-30 Vdc
9.8 7.5 9.7 7.5 0.29 2.8 2.8
 MS41-7153 (502)
24 Vac ± 20%
22-30 Vdc
9.8 7.4 9.7 7.4 0.28 2.9 2.9
 MF41-7153 (502)
24 Vac ± 20%
22-30 Vdc
9.8 7.7 9.7 7.7 0.30 3.3 3.3
 MA41-7150 (502) 120 Vac ± 10% 11.7 8.8 10.0 8.4
—
3.6 5.0
 MA41-7151 (502) 230 Vac ± 10% 15.5 9.5 10.6 8.5 4.6 3.3
 MA41-7073 (502)
24 Vac ± 20%
22-30 Vdc
4.8 3.2 4.8 3.2 0.13 0.8 0.8
 MS41-7073 (502)
24 Vac ± 20%
22-30 Vdc
5.8 4.6 5.8 4.6 0.17 2.3 2.3
 MF41-7073 (502)
24 Vac ± 20%
22-30 Vdc
6.2 4.8 6.2 4.8 0.18 2.8 2.8
 MA41-7070 (502) 120 Vac ± 10% 10.7 4.2 5.6 3.6
—
2.0 1.2
 MA41-7071 (502) 230 Vac ± 10% 17.0 5.1 8.0 4.0 2.7 1.4