Damper Actuator(Motor) is used to control damper directly at 3 steps, 0-30-60-90degree. Or ON/OFF(Open/close) mode. The motor can drive any 240 V SPDT switch such as thermostat switch.The Voltage for Motor: 110V, 220V, 24V can be optional.
KD motorized zone damper is made of damper actuator and valve body, it is a series of motorised air damper for mouting on round vent channel
Actuator has features of small size, large torque, long life-span and etc, valve body is made of zinc plate, zinc protector.
Configuration: 8inch,10inch,12inch,14inch,16inch.(DN150,DN200,DN250,DN300,DN350,DN400).