Siemens SQM40.265A21 Servo Motor | Actuator model_skp15_012u1 opening when the coil is

opening when the coil is powered and closing quickly in the absence of tension

manual control forward/reverse toggle switch

The SQN30 is an electromotoric actuator for use with air dampers and control valves of oil or gas burners of small to medium capacity

Floating/bumping actuator control

If pressure drops: 1 NC closes

Siemens SQM40.265A21 Servo Motor | Actuator model_skp15_012u1 opening when the coil isThe SQM40. 265A21 is a robust damper actuator designed for demanding HVAC applications. It features a 10mm servo shaft diameter and operates with a counterclockwise rotation. With a servo torque of 10 Nm and a run time of 30 seconds to 90 degrees, this actuator ensures precise control. It operates at 230V AC and includes 1 auxiliary switch for enhanced functionality. The actuator is housed in a durable NEMA 4 enclosure, making it suitable for