3RW5234-6AC14

SIRIUS 3RW5234-6AC14 has a rated current of 113A, is suitable for 200-480V main circuits, has a power of approximately 110kW, features screw terminal wiring and provides analog output signals, and can be equipped with PROFINET and other communication modules. It is suitable for start-stop control of medium-sized three-phase motors.

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Product image of Siemens SIRIUS 3RW5234-6AC14 soft starter

Product Positioning

The 3RW5234-6AC14 is the standard analog output version of the SIRIUS 3RW52 general-purpose soft starter, with a rated current of 113A and a power of approximately 110kW, suitable for the daily start and stop control needs of most medium-sized three-phase motors.

Core Product Advantages and Features

Standard analog output

It provides analog output signal feedback of operating status, making it easy to integrate with monitoring systems or PLCs to read values.

Medium load corresponding

With a rated current of 113A and a power of approximately 110kW, it is suitable for medium-sized three-phase motor applications such as pumps and fans.

Communication module compatibility

Optional communication modules include PROFINET, PROFIBUS, EtherNet/IP, or Modbus.

Flexible control power supply

Designed for 110-250V AC control power supply, adaptable to the voltage specifications of most existing factory control circuits.

project	Specification
Rated current	113 A (40°C)
Applicable main circuit voltage	200–480 V AC
Control power supply voltage	110–250 V AC
Power (480V rating)	Approximately 110 kW
Product Series	SIRIUS 3RW52 General Performance
Terminal type	Screw terminals
Output type	Analog output
Communication Interface	Optional PROFINET / PROFIBUS / EtherNet / IP / Modbus modules
Protection level	IP00
Casing size	Approximately 185 x 203 x 305.6 mm
Applicable to	Three-phase asynchronous motor start/stop control

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3RW5226-1AC14

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3RW5214-1AC14

SIRIUS 3RW5214-1AC14 has a rated current of 18A, is suitable for 200-480V main circuits, has a power of approximately 15kW, and an IP20 protection rating, providing basic protection without the need for terminal covers. Its compact design makes it suitable for starting small three-phase motors.