3RT1054-6AF36

The 3RT1054-6AF36 is a Siemens SIRIUS 3RT10 S6 frame three-pole power contactor with an AC-3 rated current of 115A, a power output of 55kW at 400V, and a coil voltage of 110-127V AC/DC. It has 2 NO + 2 NC auxiliary contacts and is suitable for switching the main circuit of large motors in a 110V control power supply environment.

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Siemens SIRIUS 3RT1054-6AF36 S6 power contactor 110-127V

Product Positioning

The 3RT1054-6AF36 is a Siemens SIRIUS 3RT10 series S6 frame large three-pole power contactor with a coil voltage of 110-127V AC/DC, making it particularly suitable for factories and equipment using 110V control power. It features a 115A AC-3 rated current and a 55kW output at 400V, and comes with connectors and screw terminals for secure and reliable installation.

Core Product Advantages and Features

110-127V AC/DC coil

It is compatible with 110V control power supply environments and eliminates the need for additional transformer equipment.

AC-3 rated 115A/55kW

It can handle the main circuit control of large three-phase motors and heavy-duty equipment at 400V.

Built-in 2NO+2NC auxiliary contacts

It provides interlocking and monitoring loops for easy integration with control panels.

Connector pin + screw terminal

The S6 frame standard terminal design makes wiring installation intuitive and convenient.

SIRIUS Modular Platform

It can be combined with overload protection and surge suppression modules to expand its applications.

Siemens original quality

It meets industrial weather resistance and lifespan standards and is suitable for continuous operation.

project	Specification
series	SIRIUS 3RT10
Frame size	S6
Extreme number	3-pole (3NO main contact)
Auxiliary contact	2 NO + 2 NC
AC-1 rated current	160 A (400V, 40°C)
AC-3 rated current	115 A (400/500/690V)
AC-3 rated power	55kW/400V (Same series S6 specification)
coil voltage	110-127V AC/DC
External dimensions	Approximately 172 (height) × 120 (width) × 170 (depth) mm
Terminal type	Main circuit connection bar / auxiliary circuit screw terminal

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3RT1054-6AP30

The 3RT1054-6AP30 shares the same main circuit specifications as the S6 frame AP type contactor in the same series. It has an AC-3 rated current of 115A, a power of 55kW at 400V, a 220-240V AC/DC universal coil, and 2NO+2NC auxiliary contacts. It is suitable for switching the main circuit of large three-phase motors. It is recommended to confirm the correct part number with Kenxin Motor before placing an order.

3RT1054-6AF30

The 3RT1054-6AF30 shares the same main circuit specifications as the S6 frame AF type contactor in the same series. It has a rated current of 115A under AC-3, a power of 55kW under 400V, and a coil voltage of 110-127V AC/DC. It has built-in 2NO+2NC auxiliary contacts and is suitable for large motor applications in 110V control systems. It is recommended to confirm the part number with Kenxin Motor before placing an order.

3RT1054-6AB36

The 3RT1054-6AB36 is a Siemens SIRIUS 3RT10 S6 frame three-pole power contactor with an AC-3 rated current of 115A and a power output of 55kW at 400V. It has a coil voltage of 23-26V AC/DC low voltage specification and features 2NO+2NC auxiliary contacts. It is suitable for low-voltage control power supply production lines and motor applications.