Modulating Electric Valve Actuator , Humidity sensitive capacitance
Description:
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.
Quick Detail:
24Vac/220Vac
2Nm-30Nm
On/off,0-10Vdc or 4-20mA
Specification:
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
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)
