Braking unit

Product features

◆ Compatible with voltages of 220V, 380V, 460V, 660V and all brands of frequency converters, with a

single machine power of up to 400KW;

◆ Digital control, complete current sharing in master-slave parallel within 8 units;

◆ High power with LED keyboard control, more convenient operation;

◆ Three specifications of the same power are available for selection. The product line is rich to meet

the requirements of customers with different cost performance.

It has powerful protection and anti-interference functions and high reliability.

The ECBU series braking units are high-performance braking products developed and produced by

integrating advanced power electronics technology and high-performance MCU controllers with

the new generation of IGBT power devices. Its products release the electrical energy generated by

the motor during the braking process through the power resistor (braking resistor) to produce

sufficient braking torque and maintain the normal operation of equipment such as frequency

converters.

Main technical parameters

Specification and model

Explanation

Rated current: It refers to the maximum average current when the braking unit is in operation.

Peak current: It refers to the maximum current that the braking unit is allowed to pass through during operation, and the duration of this current shall not exceed 20 seconds at most.

Application scenarios

It is widely applied in the variable frequency speed regulation sites of CNC machine tools, elevators, lathes, cranes, mine hoists and other machinery. It is applicable to various motor energy consumption braking scenarios.

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400-185-3358

Products

Braking unit

400-185-3358

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