741
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Discontinued - Replaced By: 743
Part of the Control Accessories Series
Ordering Code: 741
UPC: 779655074109
Actuating Motor, Floating Action, 6 N-m, 53 in-lbs of Torque
The actuating motor 741 is a 24 V floating action actuator designed to operate all tekmar brass mixing valves (710 to 724). It receives a 24 V open or close signal, which causes the motor to open or close the valve. It provides 6 N-m (53 in-lbs) of torque over a 90 degree rotation. This product rotates its output shaft whenever 24 V (ac) is applied between either the counter clockwise or clockwise terminals and the Com terminal. It is compatible with any control having a 24 V (ac) floating output.
Features
- 6 N-m (53 in-lbs) of torque
- Electrically limited to 90 degrees shaft rotation
- 105 second open or close time at 60 Hz
- Designed to operate all Tekmar brass mixing valves
- It is compatible with any control having a 24 V (ac) floating output
| Specifications | |
|---|---|
| Agency Approvals | CSA C US |
| Ambient Conditions | Indoor use only, minus 4 to 122 degree F (minus 20 to 50 degree C), RH less than or equal to 92 percent to 104 degrees F (40 degrees C), and 50 percent above 104 degrees F (40 degrees C), Altitude less than 9840 ft. (3000 m), Installation Category I, Pollution Degree 2 |
| Control Signal | 24 V (ac), floating action, 1.5 VA |
| Control Signal Input | Does Not Apply To Product |
| Dimensions | 3 1/2 IN H x 3 IN W x 3 1/2 IN D (90 x 75 x 90 mm) |
| Enclosure Material | Blue PPO Plastic |
| Enclosure NEMA Rating | Doe Not Apply To Product |
| Markets | Commercial Buildings with BAS, Multifamily Homes, Single-Family Homes, Small Commercial Buildings |
| Maximum Torque | 6 N-m (53 in-lbs) |
| Motor Speed | Not Specified |
| Position Signal Output | Does Not Apply To Product |
| Power Supply | 24 V (ac) plus/minus 10 percent, 60 Hz, 1.5VA |
| Rated Torque | Does Not Apply To Product |
| Rotation Angle | 90 degree |
| Run Time | 105 seconds at 60 Hz |