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Siemens SQM41.387R11 Servo Motor | Actuator
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Technical specifications and features
Description
The SQM41.387R11 is a spring return damper actuator designed for emergency shutdown systems in HVAC and industrial applications. It features a 10mm servo shaft diameter and operates with a clockwise rotation. With a servo torque of 18 Nm and a run time of 65 seconds to 90 degrees, this actuator provides reliable performance. It operates at 120V AC and includes 1 auxiliary switch for enhanced control options. The actuator is housed in a durable NEMA 4 enclosure, ensuring durability in harsh conditions.

