Deutsch 
English The SQM40/SQM41 actuators are designed to drive oil pressure regulators, butterfly valves, throttle valves, or other applications involving rotary motion. Typical applications include medium- and high-output oil and gas burners, as well as thermal processing systems.
These actuators are primarily intended for load-dependent control of gas flow, oil volume, and combustion air volume:
- In conjunction with modulating 3-point step controllers or continuous controllers (e.g., 4...20 mA) and/or ...
- ... directly via the automatic burner control system.
Technical Data:
Direction of rotation: clockwise
Rated output torque: up to 5 Nm
Running time 90°: 15 sec
3-point Printed Circuit Board
Shaft number 1, shaft end 10 mm with disc spring DIN 6888
Drive motor: Stepper motor
Power consumption: 10 VA
Additional Siemens SQM actuators also available upon request!
These actuators are primarily intended for load-dependent control of gas flow, oil volume, and combustion air volume:
- In conjunction with modulating 3-point step controllers or continuous controllers (e.g., 4...20 mA) and/or ...
- ... directly via the automatic burner control system.
Technical Data:
Direction of rotation: clockwise
Rated output torque: up to 5 Nm
Running time 90°: 15 sec
3-point Printed Circuit Board
Shaft number 1, shaft end 10 mm with disc spring DIN 6888
Drive motor: Stepper motor
Power consumption: 10 VA
Additional Siemens SQM actuators also available upon request!