Siemens Combustion SQM45.291B9 Actuator 322055-301 the 107250601 model provides superior

the 107250601 model provides superior resistance to the constant thermal cycling and moisture exposure typical of commercial cooling cycles

this motor maintains the system's intended static pressure and airflow

Utilizing this current switch with relay eliminates the need for separate sensors and interposing relays

While designed as an OEM Carrier part

simplifying installation and maintaining system hydraulic balance

Siemens Combustion SQM45.291B9 Actuator 322055-301 the 107250601 model provides superiorThe Siemens SQM45. 291B9 Actuator is a precision engineered servo motor designed specifically for integration with the LMV5 burner management system. Delivering a nominal torque of 27 in lb (3 Nm) and a 1. 5 Nm holding torque, this unit is built for the demanding requirements of load dependent control in medium to large capacity oil and gas burners. It features a high resolution stepper motor capable of 0. 1 positioning accuracy, ensuring optimal fuel