Siemens Industrial Controls 3RT2024-1AN20 Contactor 320074-702 this specific thermostatic expansion valve

this specific thermostatic expansion valve is calibrated exclusively for R410A refrigerant systems and should not be used with R22 or other alternatives

including PG8HAA units and 58RAV series furnaces

upgrading to this refined pump motor coupler prevents premature wear on the bearing assembly and extends the service life of the circulating pump

Using this in non-rated equipment may result in ballast damage or insufficient microbial control

Key Benefits for Technicians Precise OEM Fit: Designed specifically for Lennox furnace models

Siemens Industrial Controls 3RT2024-1AN20 Contactor 320074-702 this specific thermostatic expansion valveThe Siemens 3RT2024 1AN20 is a high performance 3 pole power contactor designed for reliable switching in Sirius Innovation systems. Engineered for S0 frame size applications, this unit handles a 12A AC 3 inductive load at 400V, making it suitable for motors up to 5. 5 kW. The control circuit operates on a 220V AC 50 60Hz coil, providing stable actuation for industrial automation and HVACR control panels. This specialized magnetic starter component