Siemens 45 kW 3 Phase Soft Starter 480V AC Screw Fixing IP00 3RW5224-1AC04

Siemens 3RW5224-1AC04 3 Phase Soft Starter delivers reliable performance for industrial automation and motor control applications requiring 480V AC supply and power up to 45 kW.

This soft starter efficiently manages soft starting and stopping of three-phase asynchronous motors, minimizing electrical and mechanical stresses during operation. It reduces current surges and stabilizes supply voltage, contributing to smoother motor startups and energy savings.

The device features a compact screw fixing mount and an IP00 rating, suitable for integration into varied control panels. Its integrated bypass mechanism lowers heat dissipation in control cabinets, enhancing overall energy efficiency.

Intelligent monitoring functions protect both the soft starter and connected motors from overheating and overload, while the Soft Torque functionality ensures gentle motor acceleration.

Remote reset capability simplifies fault handling by allowing quick clearance from remote locations, facilitating minimal downtime in industrial environments. Available communication interfaces such as PROFINET, PROFIBUS, and Modbus TCP expand system integration options and support modern industrial protocols.

The Siemens 3RW52 series presents a concentrated and compact solution that saves space and wiring complexity compared to star-delta starters and frequency converters. It is widely applicable in manufacturing, industrial automation, HVAC systems, and water treatment facilities.

Manufactured in the Czech Republic, this soft starter combines quality engineering with robust construction for demanding industrial tasks. Offers reduced current peaks and prevents supply voltage fluctuations during motor startup.

Reduces mechanical load on the drive and power supply network effectively. Compact design with integrated bypass saves energy and reduces heat dissipation. Features intelligent motor and Soft Starter protection against overheating and overload.

3-phase control makes it suitable for high motor outputs and inside-delta circuits. Includes innovative Soft Torque function for gentle motor startup. Provides easy remote reset to clear faults promptly. Supports optional communication modules for PROFINET, PROFIBUS, and Modbus TCP connectivity.

Maintenance-free switching ensures long operational life and reliability. Manufactured in Czech Republic, conforming to relevant engineering standards. Explore Siemens automation and motor starter products on EnvMart for reliable electrical solutions.