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21A1 Flame Safeguard/Relay to be used with a QRA flame detector for Intermittent operation or an ionisation probe for continuous
Supply Voltage: 110v AC
choice of mounting methods
Siemens Part Number: BPZ:AGA30
Independent Ignition Position: No
Siemens SQM40.387A23 Servo Motor | Actuator model_skp55_003e1 21A1 Flame Safeguard/Relay to beThe SQM40. 387A23 is a robust damper actuator designed for heavy duty industrial dampers in HVAC and industrial systems. It features a 10mm servo shaft diameter and operates with a counterclockwise rotation. With a servo torque of 18 Nm and a run time of 65 seconds to 90 degrees, this actuator ensures precise control. It operates at 230V AC and includes 1 auxiliary switch for additional functionality. The actuator is housed in a durable NEMA 4
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