Siemens SQM50.464R1Z3R

The Siemens SQM50.464R1Z3R is a damper motor designed for precise control in HVAC and industrial ventilation systems. It delivers 140 inch-pounds of torque and completes a 90-degree rotation in approximately 25 seconds. The motor features a 3/8-inch square shaft with counter-clockwise rotation and supports multiple input signals, including 4-20 mA, 0-135 ohm, and 0-10 VDC, operating on a 120 VAC power supply. This versatile actuator is available through BSP Automation, offering reliable performance for various damper control applications.