3RT1023-1AB00

The Siemens SIRIUS 3RT1023-1AB00 power contactor features a 3-pole design, AC-3 rated current of 9A, 4kW output at 400V, 24V AC coil (50Hz) drive, screw terminal connection, S0 size, and a net weight of 0.342 kg. It is suitable for small motor starting and control panel applications.

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Siemens 3RT1023-1AB00 power contactor physical diagram

Product Positioning

The 3RT1023-1AB00 is one of the lowest current S0-size power contactors in the Siemens SIRIUS classic series, with an AC-3 rated current of 9A and a 4kW load capacity at 400V. It features a 24V AC coil (50Hz) with screw terminals, a compact size, and weighs only 0.342 kg. Kenxin Motors is an authorized distributor of Siemens in Taiwan, providing genuine products and professional technical support.

Core Product Advantages and Features

S0 size, lightweight and durable

Weighing only 0.342 kg, it is suitable for control panel configurations with limited space.

AC-3 rated 9A/4kW

Suitable for driving small three-phase motors and auxiliary circuit loads at 400V.

24V AC coil drive

The coil voltage is 24V/50Hz, suitable for low-voltage control power supply systems.

Screw terminal connection

The main circuit uses screw terminals, making wiring installation convenient and secure.

Genuine product guaranteed

Kenxin Motors is an authorized distributor of Siemens, providing genuine original parts and complete after-sales service.

project	Specification
model	3RT1023-1AB00
series	SIRIUS 3RT10
Size Specifications	S0
AC-3 rated current	9 A
AC-3 Rated Power (400V)	4 kW
Extreme number	3-pole (3NO)
coil voltage	24V AC, 50Hz
Terminal type	Screw terminals
net weight	0.342 kg

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