All Control Motors

Siemens control motors are highly versatile modulating actuators used for the positioning of flow control valves, butterfly valves, dampers, or any application requiring rotary motion.

SQM5 – Series for high torque, up to 400 in-lbs applications

SQM40/41 – Series for up to 90 in-lbs applications

SQN7 – Series for low torque, line voltage or proportional control applications.

Manufacturers

SQM5
SQM5

The Siemens SQM5 is available in a wide range of torque ratings from 90 to 400 in-lbs. and running times of 8 to 50 seconds. A selection of exchangeable circuit boards provide a variety of functions including zero and span adjustment, parallel […]

SQM40/41 Synchro
SQM40/41 Synchro

The Siemens SQM4 Synchro is a cost effective modulating actuator with up to 90 in-lbs and 12 or 25 second drive times for 90 degrees. NEMA 4 – No need for weather shields No restrictions on mounting orientation – No more elaborate linkage […]

SQN7
SQN7

The Siemens SQN7 control motors are designed to drive gas and air dampers for burners with small to medium capacities. Line Voltage floating or proportional control Optional feedback potentiometer Up to 22 in-lb torque Includes an Aux […]