SQM45.291A9 – Siemens Actuator

The SQM45 / SQM48 actuators are suited for driving oil pressure controllers, butterfly valves, dampers or for use on other applications that require rotary motion.

Areas of application are oil and gas burners of medium to large capacity, as well as thermal process plants.

The actuators are used primarily for the load-dependent control of the gas flow, oil volume and combustion air volume in connection with the electronic ratio control LMV5.

Running time: 10s for 90°

Nominal output torque: 3 Nm

Holding torque: 1.5 Nm

Radial bearing force: 190 N max.

Power consumption: 9…15 VA

Angular adjustment: Max. 90°

Mounting position: optional

Direction of rotation (standard): Counterclockwise (when facing shaft)

Direction of rotation (reverse): Clockwise (when facing shaft)

Weight: Approx. 1 kg

For more technical information, please refer to data sheet.