Siemens Combustion QRA73.A17 Detector 30067439-890 Actuation is provided by the

Actuation is provided by the VA-7150G non-spring return electric actuator

Industrial Durability: The die cast aluminum housing provides a lightweight but non-combustible frame suitable for high-demand environments

Atmospheric Integrity: Specifically designed to maintain a vacuum-tight seal in industrial HVAC equipment

Technical datasheets for the Belimo ZONE120NO are available on the official Belimo website and through authorized distributors

this motor is a direct OEM replacement for the Carrier 30GX and 30GXR chiller series

Siemens Combustion QRA73.A17 Detector 30067439-890 Actuation is provided by theThe Siemens QRA73. A17 is a precision engineered UV flame detector built for continuous supervision in high demand industrial and commercial combustion environments. Designed for seamless integration with LMV5 and LME7 burner management systems, this detector operates on a 110V 120V AC power supply and provides reliable monitoring for gas flames, blue burning oil flames, and ignition sparks. Featuring an integrated self checking mechanism, the unit