3RA23268XB301AG2

Siemens SIRIUS S0 forward and reverse contactor combination, rated current 25A, suitable for 400V AC-3 approximately 11kW three-phase motor applications. Coil voltage 110V AC, 50/60Hz, suitable for use with existing 110V control circuit power supplies, and includes mechanical and electrical dual interlocking devices.

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Siemens 3RA2326-8XB30-1AG2 S0 forward and reverse contactor combination

Product Positioning

The 3RA2326-8XB30-1AG2 is a SIRIUS 3RA23 series S0 size forward and reverse contactor combination with a coil voltage of 110V AC. It is suitable for forward and reverse control circuits of approximately 11kW three-phase motors in a 400V system.

Core Product Advantages and Features

110V AC coil power supply

The coil is rated at 110V and 50/60Hz, making it easy to connect to common 110V control power supply systems.

11kW standard switching capability

The rated current is 25A, which corresponds to approximately 11kW AC-3 motor operating in both forward and reverse directions at 400V.

S0 compact size

Its compact housing design makes it suitable for installation and configuration in control boxes with limited space.

Double interlock protection

Mechanical interlocking combined with electrical interlocking circuits enhances the safety of switching operations.

project	Specification
Model (MLFB)	3RA2326-8XB30-1AG2
Product Type	SIRIUS forward and reverse contactor combination
Rated power (AC-3)	11 kW / 400 V
Rated current (AC-3)	25 A
Frame size	S0
coil voltage	110 V AC, 50/60 Hz
Extreme number	3 poles (one set for forward and one set for reverse rotation)
Auxiliary contact	2 x 1 NO (one set in each direction)
Interlocking method	Mechanical interlock + electrical interlock
Wiring method	Screw terminals
Installation method	35mm DIN rail

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