Rotary actuators are used in ventilation and air conditioning plants to regulate and shut off air dampers:
- For damper areas up to ca. 5 m2 (Reference value; comply with data from the damper manufacturer).
- Suitable for use with 2-position and 3-position controllers as well as modulating controllers (DC 0/2...10 V) to control air dampers.
- We recommend a minimum pulse length of 500 ms on rotary actuators operated with 3-point control to ensure continuous and accurate operation.