By capturing contaminants before they reach the expansion valve

Correct Fitment: Eliminates the modifications required when using universal blades

ensuring uniform cord length and tension across multi-belt drives for reduced vibration and quieter operation

High-Grade Construction: Manufactured from corrosion-resistant materials to withstand the acidic nature of furnace condensate

Siemens Industrial Controls 3RT2027-1AN20 Contactor R-448A By capturing contaminants before theyAs a core component of the SIRIUS 3RT2 system, the Siemens 3RT2027 1AN20 is a heavy duty 3 pole power contactor designed for demanding industrial motor control applications. This Size S0 contactor delivers a robust 32A (AC 3) rating and is optimized for HVACR and automation environments, supporting up to 15 kW at 400V. Field ready for 220V AC 50 60Hz control logic, this unit features integrated auxiliary contacts (1NO + 1NC) for immediate status