The damper drive guides the damper to the required position after connecting the operating voltage.
● Robust DC brushless motors ensure reliable operation regardless of load..
● Flap actuators do not require a limit switch, are overload resistant and will stay in place when the end position is reached.
● Gears are maintenance-free and silent.
● Easy and reliable fixation of the shaft.
● Mounting bracket included.
Rotary drives without return spring. Use in air handling and air conditioning areas to control air and throttle valves.
● For flaps with an area of up to 0.3 m2, according to friction.
● Suitable for use with controllers with continuous (DC 0/2...10 V), on/off or three-point control.
● For directly controlled zone flaps for air flow control in air ducts.
● We recommend a minimum pulse length of 500ms for rotary actuators with 3-point control to ensure continuous and accurate operation.
