The damper actuator is used to control air damper, widely used in HVAC/R, building automation control system.
which has torque from 2N to 24Nm, each torque actuator has 2 kinds voltage for power supply option:
AC/DC 24V
AC 100-24V

Character
1.Convenient installation: easy to install on air damper shaft through a shaft holder.
2.Manual control: manual override available when needed.
3.High reliability: the actuator designed with the function of overload protection run to end stopped
   automatically without limit switch.
4.Mechanical position limit: spring return actuator has built-in adjustable mechanical position limiter.
5.Output signal: actuator can output a switch signal in the range of 0~100%.
6.The power consumption of the motor can be driven less by a specific adapter, and the reliability of the driver is improved.