LM damper actuator with power cable, 5Nm

LM damper actuator with power cable, 5Nm

LM series damper actuators without spring return, torque 5 Nm

LM damper actuators


Belimo's LM damper actuators are a series of 5 Nm actuators without safety function for operating dampers in building installations. Rotary actuators with LM power cable are suitable for air dampers with an area of ​​up to approx. 1 m2. The series includes: LM24A, LM24A-S, LM230A, LM230A-S, LM24A-SR, LM230ASR.

Features of LM damper actuators


The LM series damper actuators are easy to mount directly on the damper axle using a universal mounting clamp, supplied with a tape to prevent the actuator from turning. Manual operation is possible after pressing the button (the gear remains disengaged until the button is released, the pressed button can be locked).

The angle of rotation is adjusted using mechanical stops. The actuator is overload protected, requires no limit switches and stops automatically when it reaches the limit stop.

• Without a spring,
• Rated torque 5Nm,
• For air dampers with an area of ​​up to approx. 1 m2,
• Driver of the universal clamping bracket axis: 6...20 mm,
• Movement time - 90° motor: 150 seconds,
• Direction of movement - motor: selectable with the switch 0 (left rotation) / 1 (right rotation),
• IP 54.