3RT2037-1NE30 SIEMENS

The 3RT2037-1NE30 is a high-performance power contactor from Siemens, designed for switching electrical loads in various applications. It is specifically configured for AC-3 utilization, making it suitable for controlling standard AC induction motors. This 3-pole contactor has a current rating of 65 A and a power rating of 30 kW at 400 V, demonstrating its capability to handle substantial motor loads. It features an auxiliary contact configuration of 1 NO (normally open) and 1 NC (normally closed) for enhanced control and monitoring functionalities. The contactor operates with a wide control voltage range of 48-80 V AC/DC, providing flexibility in power supply options. An integrated varistor offers surge protection, safeguarding the contactor's coil against voltage spikes and extending its operational lifespan. The size S2 designation indicates its compact dimensions, facilitating installation in space-constrained environments. Screw terminals ensure secure and reliable electrical connections, minimizing the risk of loose wiring. This power contactor is ideal for use in motor starters, HVAC systems, and other industrial applications requiring reliable switching performance.