Siemens Combustion SQM48.497B9 Actuator 326058-757 System Reliability: Prevents furnace operation

System Reliability: Prevents furnace operation during venting obstructions or inducer failures

Direct OEM replacement filter element designed for seamless integration with legacy Johnson Controls hardware

Can I use this on a system without existing air vents

When diagnosing a humming compressor or a non-starting fan

Siemens Combustion SQM48.497B9 Actuator 326058-757 System Reliability: Prevents furnace operationThe Siemens SQM48. 497B9 Combustion Actuator is a high torque, precise electromotoric unit engineered for the accurate positioning of air and gas dampers or oil pressure controllers. As a critical component of LMV5 linkageless burner management systems, this actuator utilizes a stepper motor and steel spur gears to deliver 20 Nm of rated and holding torque. The integrated CAN Bus interface facilitates direct communication and power supply, reducing