Siemens 3RW52 480V AC 11 kW 3 Phase Screw Fixing Soft Starter IP20 3RW5213-1TC14

Siemens 3RW5213-1TC14 Soft Starter is a highly reliable and efficient device designed for the soft start and stop of three-phase asynchronous motors, rated at 11 kW power and suitable for 480 V AC supply systems. It features a screw fixing mount and complies with Industrial Automation requirements, providing precise motor control with IP20 protection.

This soft starter reduces current peaks during motor startup, thereby minimizing supply voltage fluctuations and mechanical stresses. Its compact design integrates an energy-saving bypass to ensure low heat dissipation and reliable performance within control cabinets. The device supports three-phase control, which is particularly beneficial for high motor outputs and inside-delta circuits.

The intelligent monitoring system safeguards the starter from overheating and prevents motor overload by limiting current during startup to settable maximum values. Parameterization is straightforward with rotary potentiometers, and the integrated remote reset function allows quick fault clearing from remote locations.

Siemens 3RW52 series soft starters offer a wide range of control supply voltages from 24 V to 110-250 V AC and include options for analog output and thermistor motor protection. Various plug-in communication modules enable connectivity via PROFINET, PROFIBUS, EtherNet/IP, and Modbus TCP, with HMI modules available for both device and control cabinet door installation.

This robust Soft Starter is ideal for use in industrial, manufacturing, automation, HVAC, and electrical motor control applications. Its compact size (170 x 152 x 274.8 mm) and energy-efficient operation make it a concentrated, compact solution that saves energy and space. Originating from Czech Republic, this new Siemens product ensures quality and performance expected from a leading automation brand.

Designed for three-phase asynchronous motors with screw fixing mount type. Allows soft starting and stopping to reduce current peaks and mechanical load. Compact and energy-saving design with integrated bypass for low heat dissipation.

Equipped with intelligent monitoring to protect against overheating and motor overload. Supports parameterization using potentiometers and remote reset for fault clearing. Wide supply voltage range and compatibility with various communication modules.

Suitable for industrial, automation, and electrical motor control applications. Constructed with IP20 rating and dimensions 170 mm length, 152 mm width, 274.8 mm depth. Explore more high-quality Siemens automation and motor starter solutions at EnvMart to optimize your industrial processes.