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ambient temperature and/or switch-on cycles
RoHS 2002/95/EC and follow-up directive 2011/65/EC
The SFF40 valve can be manually operated or it can be automated with an actuator motor
Valve Height Width Depth GDH3 DN300 490mm 360mm 45mm GDH3 DN300 Butterfly ValveFlow Rate
Siemens LME23
Siemens SQM40.281A20 Servo Motor | Actuator function_pressure_regulation ambient temperature and/or switch-on cyclesThe SQM40. 281A20 is an energy efficient damper actuator designed for precise damper control in HVAC systems. 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 accurate airflow regulation. It operates at 230V AC and includes 1 auxiliary switch for additional functionality. The actuator is housed in a durable NEMA 4
