Actuator Type: On/Off
Voltage: 120v
Temperature Range (F):0°F - 120°F
Auxiliary Switch: SPDT
Hertz: 50/60
Body Pattern: 2-Way
Action: Spring Return
Rotation: CW
Features
• Available with end switch
• Linkage or direct drive available
• Hysteresis synchronous motor with a "lost motion"
drive to protect the gear train from closing shock
The 453H, medium duty damper actuators aredesigned for a variety of two-position, Spring Returndamper applications. The 453H uses a two-wire thermostat control.