Electronic Damper Actuator Bi - directional Magnetic Clutch Synchronous Motor
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
- 24Vac/220Vac
- 2Nm-30Nm
- On/off,0-10Vdc or 4-20mA
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)
Temperature accuracy: ±0.5%FS
Humidity accuracy : ±3 or ±5% RH
Temperature sensor: Platinum resistance,NTC
Humidity sensor: Humidity sensitive capacitance
Wire: 2 x 1.0 mm2 or 2 x1.5mm2
Power supply: DC13.5-35V
Load capacity: Voltage:≤ 1mA
Current:≤600Ω
