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Product Description
CBR600 series energy consumption braking units are specifically designed for large inertia loads, four-quadrant loads, rapid stops, and long-term energy feedback requirements. During the driver's braking process, mechanical inertia converts kinetic energy into electrical energy, feeding it back to the driver and increasing the DC bus voltage.
This unit effectively converts excess electrical energy into resistive thermal energy, preventing bus voltage spikes from damaging equipment. It features comprehensive protection including over-current, over-voltage, over-temperature, and brake resistance short circuit protection. Users can customize braking start and stop voltages via parameter settings, and the unit supports master-slave parallel configurations for high-power applications.
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Frequently Asked Questions
What are the primary applications for the CBR600 series?
The CBR600 series is mainly used for large inertia loads, four-quadrant loads, and scenarios requiring fast stops or long-duration energy feedback.
How does the unit protect the VFD?
It converts excess feedback electrical energy into heat via a resistor, preventing high DC bus voltage from damaging the driver.
What voltage levels are compatible with this unit?
The unit supports both AC380V and AC690V voltage levels.
Does the device include built-in safety protections?
Yes, it features over-current, over-voltage, over-temperature, and braking resistance short-circuit protection.
Can it handle high-power motor braking?
Yes, by utilizing the master and slave parallel function, it can meet the braking requirements of high-power drivers up to 800KW.
What type of display is used for parameter setting?
It supports both LED and LCD displays for flexible and intuitive parameter configuration.
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