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Siemens 3RT1054-6AT36 3-Pole Power Contactor - 115A, 575-600V Coil

Siemens 3RT1054-6AT36 3-pole power contactor, 115A, with a 575-600V coil.

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ManufacturerSiemens

Part number3RT1054-6AT36

Type Power Contactor

Manufacturer Siemens

Part Number 3RT1054-6AT36

Poles 3

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AC-3e/AC-3 duty 115A continuous current 575-600V AC/DC coil Conventional drive mechanism 2 NO + 2 NC auxiliary contacts Busbar main connections

Product description

The Siemens 3RT1054-6AT36 is a robust 3-pole power contactor rated for AC-3e/AC-3 use, featuring a 115A continuous current and 55kW power capacity at 400V. This specific model is equipped with a high-voltage coil operating at 575-600V AC/DC. It employs a conventional drive, busbar connection for the main circuit, and screw terminals for the control and auxiliary circuits, including 2 NO and 2 NC auxiliary contacts.

This high-voltage coil contactor is designed for specialized industrial applications where higher control voltages are standard. It is commonly found in large machinery, heavy-duty motor control, and systems operating in regions with different voltage standards for control circuits.

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Technical specifications

Type	Power Contactor
Manufacturer	Siemens
Part Number	3RT1054-6AT36
Poles	3
AC-3e/AC-3 Rating	115 A
Power Rating (400V)	55 kW
Coil Voltage	575-600V AC/DC
Auxiliary Contacts	2 NO + 2 NC
Drive Type	Conventional
Main Circuit Terminals	Busbar
Control Circuit Terminals	Screw

Common applications

High Voltage Motor Control

Heavy Industrial Machinery

Specialized Automation

Power Grid Components

Industrial Power Distribution

Compatible systems

Compatible with Siemens control panels and industrial automation systems using 575-600V AC/DC control signals.

Also known as

Siemens 600V Contactor SIRIUS 3RT1054 575V Siemens 115A 600V Contactor

Replaces / compatible with

Replaces older Siemens contactors or other brands with similar specifications and high control voltage requirements.

Technical note

Expert tip

Verify local electrical codes and standards before applying this contactor in 575-600V control systems.

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Frequently asked questions

What makes the Siemens 3RT1054-6AT36 suitable for high-voltage control circuits?

The Siemens 3RT1054-6AT36 is designed with a 575-600V AC/DC coil, making it ideal for industrial control systems that operate with higher control voltages. This ensures reliable operation and switching in demanding environments.