Actuators for HVAC applications

For all types of applications the fitting damper actuators: from 2 Nm to 35 Nm respectively 125 N to 250 N

Rotary actuators non-spring return

Rotary actuators non-spring return

These electronic motor driven rotary actuators for Modbus, 2-position, 3-position and modulating control offer type-specific variations with adjustable offset and span for the positioning signal, position indicator, feedback potentiometer and adjustable auxiliary switches for supplementary functions.



Rotary actuators spring return

Rotary actuators spring return

These electronic motor driven rotary actuators for 2-position, 3-position and modulating control are equipped with a spring return function. There are type-specific variations with adjustable offset and span for the positioning signal, position indicator, feedback potentiometer and adjustable auxiliary switches for supplementary functions available.




Fast-running actuator fail-in-place

Fast-running actuator fail-in-place

The fast-running damper actuator GAP can be controlled by 2- or 3-position signals as well as DC 0/2…10 V or DC 0/4…20 mA signals. Delivering a torque of 6 Nm at a running time of only two seconds, it is not only suited to move air dampers quickly but also to provide very accurate positioning plus a high holding torque.



Fast-running actuator with fail safe function

Fast-running actuator with fail safe function

The fast-running damper actuator GNP can be controlled by 2- or 3-position signals as well as DC 0/2…10 V or DC 0/4…20 mA signals. Delivering a torque of 6 Nm at a running time of only two seconds, it is not only suited to move air dampers quickly but also to provide very accurate positioning plus a high holding torque. Its electronic fail safe function ensures thanks to supercaps shutoff in only 2 seconds should a power failure occur.




Linear actuators

Linear actuators

These electronic motor driven linear actuators for 3-position and modulating control are available with nominal force between 125 up to 250 N. There are type-specific variations with adjustable offset and span for the positioning signal and adjustable auxiliary switches for supplementary functions available.