Siemens SQN31.201A2730 Stellantrieb

Siemens SQN31.201А2730 actuator is intended for use with air dampers and control valves for small and medium power burners. Siemens SQN 31 servo actuator works with RWF50 controllers and various Siemens combustion automation units LOA LMO LMG LFL. Siemens SQN-31 124439 servomotor has voltage 240 V, frequency 50-60 Hz. The motor of Siemens SQN31 servo actuator rotates clockwise. The synchronous motor drives the valve actuator shaft through a gear transmission.