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quieter HVAC blowers
With both the high and low-pressure ports vented to the atmosphere
By maintaining consistent static pressure
Versatile Mounting: Utilizes standard mounting holes and features quick-connect terminals for auxiliary contact integration
Siemens Industrial Controls 3RT2027-1AN20 Contactor 320735-701 quieter HVAC blowersAs 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
