Siemens 3RT1054-6AT36 Power Contactor 115A, 55kW, 3-Pole, 2 NO + 2 NC Contacts Original Brand New

Overview

The Siemens 3RT1054-6AT36 is a robust and reliable power contactor designed for industrial applications requiring high efficiency and durability. Rated for AC-3e/AC-3 operation at 115 A and 55 kW at 400 V, this 3-pole contactor ensures smooth motor control, precise switching, and long operational life. Its auxiliary contacts (2 NO + 2 NC) provide flexible control and signaling options for complex automation systems. With a conventional drive and versatile connection options, including busbar for the main circuit and screw terminals for the auxiliary circuit, this contactor is engineered for seamless integration into your electrical systems.

Key Features & Benefit

• High Current Capacity: Rated for 115 A and 55 kW, suitable for demanding industrial motor loads.

• Flexible Control Options: 2 NO + 2 NC auxiliary contacts allow for versatile signaling and interlocking.

• Reliable Operation: AC-3e/AC-3 rating ensures durable performance in heavy-duty applications.

• Easy Installation: Conventional main circuit (busbar) and auxiliary circuit (screw terminals) simplify setup.

• Wide Voltage Compatibility: Operates at AC 50-60 Hz and DC Uc: 575-600 V for maximum flexibility.

• Durable Design: Engineered for long operational life, minimizing maintenance and downtime.

Function

• Switches and protects industrial motors and machinery.

• Provides reliable auxiliary control for automation systems.

• Supports conventional and modular wiring setups for versatile installation.

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