Siemens SQM40/41 Actuator

Please call or email for information regarding part numbers and prices not already listed. High Quantities and less-common models may take an additional 10 days for shipment. Contact us via phone or Email to request more information on availability.    The SQM40.../SQM41... actuators are suited for driving oil pressure controller, butterfly valves, dampers or for use on other applications that require rotary motion. Areas of application are oil and gas burners of medium to higher capacity as well as thermal process plants. The actuators are used primarily for load-dependent control of the flow of gas, oil and combustion air: In connection with 3-position or modulating controllers (e.g. 4...20 mA), and/or... Directly by burner controls Features: Electromotoric actuator up to 18 Nm torque Clockwise and counterclockwise variants Running times from 5 up to 65 seconds Different shaft ends available Electronic version with analog control input Internal position indication Drive shaft