ensuring tight shut-off and preventing bleed-through in most zone control applications

maintaining the specific performance curves required for high-efficiency operation

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Always verify your control voltage matches the coil rating before installation

Siemens Industrial Controls 3RT2017-1AK61 Contactor Freon ensuring tight shut-off and preventingThe Siemens 3RT2017 1AK61 is a high performance SIRIUS 3 pole power contactor designed for heavy duty motor control. This size S00 contactor is optimized for IE3 IE4 motors, providing a rated current of 12A (AC 3) and a power rating of 5. 5 kW at 400V. Built with screw terminals, it ensures a secure, high integrity connection under vibration prone conditions. The unit features an integrated 1NO auxiliary contact and operates on a 120V AC (60 Hz) 110V