ON / Off Motorized Damper Actuator with Room overload protection function
Description:
Bi-directional magnetic clutch synchronous motor
Room overload protection function does not need limitator switch
Actuator stops automatically when running to the end
Adjustable mechanical limitator
1~2 auxiliary switches are selectable based on customer requirement
Applications:
VA03 series damper actuators are designed to control air dampers, ventilation flaps, air handler,louver and VAV
units. There are two types of the actuators:ON / Off and modulating.
Specification:
Power supply: 24Vac / 220Vac±10%
Power Consumption: 3VA-7.5VA
Torque : 2Nm-30Nm
Control Type: On / Off, 0-10Vdc or 4-20mA
Operation Time: 66s~166s
Rotate Angle: 0-95°( Mechanical limitation at 95°
Life Time: 60000
Full stroke Ambient Temperature: -30-65
Protection class : IP40
Noise Level : 45dB(A)
