IMB
Low Voltage

IMB - DC Injection Brake

Rated Operational Current
10 to 820 A
Main Voltage
208V – 690V
IMB

Fast, Controlled Motor Braking for Enhanced Safety and Productivity

The IMB DC Injection Brake from IGEL Electric provides a reliable and efficient solution for stopping AC induction motors quickly and safely. By applying direct current (DC) to the motor windings immediately after the supply voltage is disconnected, the IMB generates a stationary magnetic field that rapidly slows the motor without the need for mechanical braking components.

This proven braking method improves operational safety, increases process control, and helps protect both equipment and personnel in demanding industrial environments.

Reduce Stopping Times and Improve Process Control

In many industrial applications, uncontrolled motor coast-down can lead to reduced productivity, safety risks, and unnecessary equipment wear. The IMB significantly shortens stopping times, allowing operators to maintain greater control over machines and production processes.

Fast and predictable braking is particularly valuable in applications where precise stopping is essential for operational efficiency and workplace safety.

Reliable Braking Without Mechanical Wear

Unlike conventional mechanical brake systems, DC injection braking eliminates friction-based components that require regular adjustment or replacement. This reduces maintenance requirements while delivering consistent braking performance throughout the life of the equipment.

The result is a simple, dependable braking solution that lowers operating costs and improves system reliability.

Designed for Demanding Industrial Applications

The IMB is suitable for a wide range of industrial applications requiring controlled motor stopping, including:

  • Sawmills and woodworking machinery
  • Conveyors and material handling systems
  • Fans and rotating equipment
  • Processing machinery
  • High-inertia industrial loads

Its robust design ensures dependable operation even in harsh industrial environments where reliability is critical.

Simple Integration and Proven Performance

Designed for straightforward installation and seamless integration into motor control systems, the IMB offers a cost-effective way to improve safety, equipment protection, and operational performance.

Backed by IGEL Electric’s extensive experience in motor control technology, the IMB delivers trusted DC injection braking for industrial applications worldwide.

Tell us about your needs

Features

  • Reduces stopping time of high inertia loads
  • Adjustable braking time
  • Auto stop – DC Injection stops when the motor stops
  • DIN rail mounting
  • Easy to install and simple to operate

Options

  • 2-phase control
  • Modbus
  • Profibus
  • DeviceNet
  • Insulation test
  • Analog output

Advantages

sawmill IMB
  • Reduces stopping time – Increases production rate in machine tools and high inertia loads
  • Increases safety protection on hazardous machines
  • Soft, smooth stopping, preventing wear and tear of mechanical parts
  • Adjustable braking torque, matching load size and required stop time
  • Auto stop, reducing motor heating
  • Maintenance free, highly reliable operation
  • Easy installation

Contact Us

For any questions and further information

    IGEL Electric develops, manufactures, and globally distributes innovative power electronics solutions, with a focus on next-generation medium-voltage switchgear. All components-both proprietary and standard—undergo strict quality control to ensure they meet the precise requirements of each project.