Siemens Dampers

Overview

The Siemens SQM56.664R1Z3 SQM56 Damper Motor is designed for positioning flow control valves, butterfly valves, dampers, or any application requiring rotary motion. This actuator features exchangeable circuit boards that provide multiple functions, including an auto/manual selector switch, a manual forward/reverse toggle switch, and span adjustment. It is suitable for applications that require high modulating accuracy and repeatability. Suitable for various rotary motion applications Flexibility with installation and replacement of actuators Offers multiple functions through exchangeable circuit boards Product Highlights The SQM56 actuator is engineered for various HVAC applications. It supports installations in any position, ensuring versatility and ease of use. Product Information Standard Information Brand : Siemens MPN : SQM56.664R1Z3 Technical Specifications Weight : 1 lb Voltage : 120V, 110V Rotation : Counterclockwise (CCW) Torque : 400 lb-in Running Time : 50 seconds at 60 Hz, 60 seconds at 50 Hz Sensor Inputs : 4-20 mA, 0-10 VDC, 0-135 W Shipping Dimensions : 9 inches x 9 inches x 4 inches Features : Two limit switches, four auxiliary switches, fully closed economy position switch, field reversible operation, UL and CSA approved versions