Accessory List

MF41-60xx Series
F-27382-1 © Copyright 2006 TAC. All Rights Reserved. 107
Non-Spring Return TAC DuraDrive
®
Floating Actuator
Model Chart
a
Refer to Valve Catalog, F-27384, for correct applications.
Specifications
The TAC DuraDrive direct coupled 24 Vac non-
spring return rotary electric actuators are designed
for three-position (floating) control of dampers.
Features:
• Compact, lightweight design.
• Manual override.
• Factory pre-positioned at 5
° from 0 to assure damper or
valve close-off.
• Plenum cabling.
• Feedback potentiometer models available.
• cUL and UL listed; plenum versions also CE certified.
• Independently adjustable dual auxiliary switches available.
Damper Actuators.
Model No. Shaft Size
Actuator Power Input
With
Potentiometer
SPDT
Auxiliary
Switches
Approximate Timing in
Seconds @ 70°F (21°C)
with No Load
Output
Torque
Rating
lb.-in.
(N-m)
Voltage
VA
Running
50 Hz 60 HZ
Minimum
MF41-6043
3/8 to 5/8 in.
dia.
1/4 to 1/2 in.
sq.
24 VAC
+20%-15%
2.3
No No
108 90 35 (4)MF41-6043-510 Yes No
MF41-6043-502 No Two
MF41-6083 No No
150 125 70 (8)MF41-6083-510 Yes No
MF41-6083-502 No Two
Valve Actuator plus LInkages.
Model No.
a
Linkage (included)
Voltage 50/60 Hz
Running
VA
SPDT Aux. Switches
MF41-6043-200
AV-603
24 Vac
+ 20% -15%
2.3
No
MF41-6043-202 Yes
MF41-6083-200 No
MF41-6083-202 Yes
Inputs
Control signal Floating three position control, 24 Vac.
Power
24 Vac +20/-15% 50/60 Hz. Power Consumption: 2.3 VA
MF41-6083: 24 Vac +20/-10% at 90 to 130°F (32 to 55°C) ambient.
Connections 3 ft. (0.9 m) long, 18 AWG leads, plenum-rated.
Outputs
MF41-60xx-510: Feedback potentiometer: 0 to 1000Ω < 10 mA.
MF41-60xx-502: Auxiliary switch contact rating, AC rating: 24 Vac, 4A Resistive, 2A Inductive. DC
Rating: 12 to 30 Vdc, DC 2A.
Switching Hysteresis: 2
°
F41
-
60
xx
r
ies
4
5
9
0
9
0
US
LISTED