3RA23258XE301BB4

The Siemens SIRIUS S0 type forward and reverse contactor combination has a rated current of 17A, corresponding to a 7.5kW AC-3 motor at 400V. At 690V, the rated current increases to 11kW and 13A. The coil operates at 24V DC, and the mechanical life reaches 10 million operations. It can be directly connected to a PLC DC output drive.

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Siemens 3RA2325-8XE30-1BB4 S0 forward and reverse contactor combination

Product Positioning

The 3RA2325-8XE30-1BB4 is a SIRIUS 3RA23 series S0 size forward and reverse contactor combination with a coil voltage of 24V DC. It is suitable for forward and reverse circuits of small motors driven by PLC DC output or DC control power supply.

Core Product Advantages and Features

24V DC coil drive

The coil voltage is 24V DC and the power consumption is about 5.9W. It can be directly driven by the PLC output point.

7.5kW entry-level

Rated current 17A, corresponding to approximately 7.5kW small motor applications under AC-3 at 400V.

690V voltage extension

When used in a 690V system, the rated power is increased to 11kW and the current is 13A.

Tens of millions of mechanical lifespan

With a mechanical operating life of up to 10 million cycles, it is suitable for long-term and frequent operation.

project	Specification
Model (MLFB)	3RA2325-8XE30-1BB4
Product Type	SIRIUS forward and reverse contactor combination
Rated power @ 400/500V	7.5 kW
Rated power @ 690V	11 kW
Rated current @ 400/500V	17 A
Rated current @ 690V	13 A
Frame size	S0
coil voltage	24 V DC
Coil power consumption	Approximately 5.9 W
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)
Protection level	IP20
Mechanical life	10 million operations
Installation method	35mm DIN rail

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