Siemens 3RT1 Motor Control Contactor, 3-Pole, 150A, 75kW, 24V AC/DC Coil, 3 NO, 400V AC 3RT1055-6AB36

Siemens 3RT1055-6AB36 is a robust 3-pole motor control contactor designed for industrial automation applications. Featuring a 24V AC/DC coil voltage and capability to switch currents up to 150A, this contactor supports motor loads rated as high as 75kW at 400V AC. It belongs to the modular SIRIUS 3RT1 series renowned for its compact design, high contact reliability, and compatibility with various automation components.

The device mounts on DIN rails allowing for straightforward and secure installation in electrical control panels. Its screw clamp terminals facilitate reliable and maintenance-free wiring connections. The contactor includes 3 normally open contacts and 4 auxiliary contacts configured as 2 normally open and 2 normally closed contacts, enabling flexible control circuitry integration.

Engineered to operate under temperatures ranging from -25°C to 60°C, the 3RT1055-6AB36 is suitable for diverse industrial environments. It meets international safety and quality standards such as CCC, CE, EAC, CSA, and UL, ensuring compliance for worldwide usage. Its mechanical life rating of up to 30 million operations assures durability and reliability in demanding settings.

This contactor is an ideal component for motor control and can be combined with a broad range of accessories including wiring kits and terminal covers, simplifying design and maintenance. Its compatibility with PLC inputs and AC/DC coil voltage control expands its use cases in automated industrial and manufacturing processes.

Manufactured in Germany, this Siemens contactor supports sustainable industrial solutions by being repairable and designed for high performance. It is well suited for applications in industrial automation, manufacturing plants, HVAC systems, and water treatment facilities, among others.

Equipped with a 24V AC/DC coil for versatile operation. 3 pole configuration with 3 normally open main contacts for motor control. Rated 150A contact current suitable for heavy-duty motor loads. Power rating up to 75kW at 400V AC voltage.

Mounts on DIN rail for secure installation and space efficiency. Screw clamp terminals provide reliable electrical connections. Operating temperature span from -25°C to 60°C caters to robust environmental conditions. Approved by multiple international safety standards (CCC, CE, EAC, CSA, UL).

Auxiliary contacts configured as 2 NO / 2 NC enhance control flexibility. Designed for ease of maintenance and long mechanical life of up to 30 million operations. Explore more Siemens automation and control gear products on EnvMart for high quality and reliable industrial solutions.

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