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.
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 […]
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 […]