Siemens SQM41.254R11

The Siemens SQM41.254R11 is an actuator designed specifically for controlling air and gas dampers. It operates with a clockwise rotation, delivering a torque of 90 inch-pounds to ensure precise damper positioning. This model features a square-type shaft compatible with standard hardware and runs on 120 VAC power at 50/60 Hz. Additionally, it includes a single 1000-ohm potentiometer that provides accurate feedback over a 90-degree range. Distributed by BSP Automation, this actuator is well-suited for various HVAC and industrial ventilation applications where reliable damper control is essential.

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