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Siemens 3 Phase Soft Starter 480V AC, 18.5 kW, IP20, Screw Fixing Mount, 3RW5215-1AC04

Category Soft Starter Brand Siemens Condition New

Specifications

Country of Origin Czech Republic
Brand Siemens
Model 3RW5215-1AC04
IP Rating IP20
Mount Type Screw Fixing
Overall Length 170mm
Series 3RW52
Overall Width 152mm
Power Rating 18.5kW
Interfaces EtherNet/IP, Modbus)
Number of Phases 3
Maximum Supply Voltage 480V ac
Overall Depth 274.8mm
Better World Claim Concentrated or Compact Solution, Saves Energy

Key Features

  • Designed for simple applications for soft starting and stopping of three-phase asynchronous motors.
  • Provides soft start to reduce current peaks and mechanical load on motors and supply network.
  • Compact design with screw fixing mounting for easy installation.
  • Incorporates integrated bypass to save energy and reduce heat dissipation.
  • Features intelligent monitoring to protect against motor overload and overheating.
  • Supports three-phase control ideal for high motor outputs and inside-delta circuits.
  • Remote fault reset and soft torque function for gentle and precise motor starts.
  • Includes wide range of communication interfaces such as PROFINET, PROFIBUS, Modbus TCP.

Product Description

Siemens 3RW5215-1AC04 is a 3 phase soft starter designed for motor control applications requiring 18.5 kW power at 480 volts AC supply voltage. This soft starter features an IP20 rating, screw fixing mount type, and is part of the reliable Siemens 3RW52 series manufactured in Czech Republic.

The device is engineered to enable smooth starting and stopping of three-phase asynchronous motors, significantly reducing electrical current peaks and mechanical stress on motor components and power supplies. Its integrated bypass reduces heat dissipation and saves energy, making it an efficient choice for industrial automation systems.

Offering intelligent thermal and overload monitoring, the soft starter protects both itself and the motor during operation, ensuring durability and longevity. The innovative soft torque feature provides gentle motor acceleration, ideal for sensitive applications.

Parameterization is easy with rotary potentiometers and supports a broad control voltage range with three-phase control. Communication modules for PROFINET, PROFIBUS, and Modbus TCP allow seamless integration into industrial networks.

This screw terminal Soft Starter is compact and maintenance-free, built to meet IEC and UL/CSA international standards, suitable for various industrial, manufacturing, HVAC, and automation use cases. Its IP20 protection level ensures reliable operation in standard electrical environments.

Designed for simple and reliable motor soft starting and stopping. Reduces mechanical and electrical stress during start-ups. Compact design with screw fixing and integrated bypass. Advanced monitoring functions for motor and device protection.

Wide range of communication interfaces for network integration. Maintenance-free, IEC and UL/CSA approved industrial solution. Suitable for industrial automation, manufacturing, HVAC, and controls. Manufactured in Czech Republic with high quality and performance standards.

Explore more automation and control gear solutions at EnvMart to enhance your industrial motor control systems.

Siemens 3 Phase Soft Starter 480V AC, 18.5 kW, IP20, Screw Fixing Mount, 3RW5215-1AC04
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Frequently Asked Questions

The Siemens 3RW5215-1AC04 soft starter has a power rating of 18.5 kW.

This model operates at a maximum supply voltage of 480V AC.

It features a screw fixing mount type for easy installation.

The soft starter has an IP20 rating, suitable for standard electrical environments.

This unit supports communication interfaces such as PROFINET, PROFIBUS, and Modbus TCP.

The overall dimensions are 170mm in length, 152mm in width, and 274.8mm in depth.

It incorporates intelligent thermal and overload monitoring to protect both the soft starter and the motor from damage.

Yes, this model is designed to be maintenance-free, making it convenient for industrial applications.

This soft starter is part of the Siemens 3RW52 series.

The integrated bypass reduces heat dissipation and saves energy during operation.

The soft torque function provides gentle motor acceleration, which is ideal for sensitive applications.

This soft starter is manufactured in the Czech Republic.

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$1,394.64
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