Deutsch 
English The Siemens SQM5 actuators are designed to drive air dampers and gas dampers. Fields of application are oil burners and gas burners of medium and larger capacities. They are preferably used for load-dependent control of the gas flow, oil quantity and combustion air quantity:
• In conjunction with 3-point controllers or continuous controllers (e.g. 4...20 mA) and/or ...
• ... directly by automatic burner controls
Technical data:
Type: SQM50.481A2Z3
Voltage: AC 220 V -15% ... AC 240 V +10%, 50...60 Hz ±6%< br> Torque: 10 Nm
Running time at 50Hz : 34 sec. 90°
Auxiliary switch: 8
Shaft design: AGA 58.1< br> Electronic module: AGA 56.9A27
Potentiometer: ASZ 12.30
• In conjunction with 3-point controllers or continuous controllers (e.g. 4...20 mA) and/or ...
• ... directly by automatic burner controls
Technical data:
Type: SQM50.481A2Z3
Voltage: AC 220 V -15% ... AC 240 V +10%, 50...60 Hz ±6%< br> Torque: 10 Nm
Running time at 50Hz : 34 sec. 90°
Auxiliary switch: 8
Shaft design: AGA 58.1< br> Electronic module: AGA 56.9A27
Potentiometer: ASZ 12.30