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Normally Open Operation: Automatically opens during power loss
System Reliability: Restores the airtight seal necessary for the induced draft motor to maintain correct CFM
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allowing for flexible wiring to building automation systems or relays at up to 120V
Siemens Industrial Controls 3RT2023-1AK60 Contactor 321142-301 Normally Open Operation: Automatically opensThe Siemens 3RT2023 1AK60 is a high performance S00 frame size contactor designed for demanding commercial HVACR and industrial motor control applications. This 3 pole power contactor features a 9A AC 3 rating and is engineered for switching 400V 4kW loads with high operational reliability. The integrated 120V AC 50 60Hz coil ensures compatibility with standard control circuits, while the 1NO + 1NC auxiliary contacts provide flexible signaling for