Siemens SQM40.245A21 Servo Motor | Actuator series_skp75 UV flame sensor UVD 971

UV flame sensor UVD 971

DN20 - V2 = Double-seat Valve

Basic actuator control

Dungs MBZRDLE 420 B01 S50

no valve proving

Siemens SQM40.245A21 Servo Motor | Actuator series_skp75 UV flame sensor UVD 971The SQM40. 245A21 is a reliable damper actuator designed for heavy duty 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 provides accurate positioning. It operates at 230V AC and includes 1 auxiliary switch for enhanced control options. The actuator is housed in a durable NEMA 4 enclosure, ensuring durability