No. The braking resistor is used to consume energy. If the load inertia is large and the parking time is short, a large amount of reverse electromotive force will be generated. These electromotive forces will be fed back to the frequency converter and fed back to the frequency converter modules, which will cause damage to the frequency converter modules.
At this time, adding the braking unit (optional) and braking resistor can consume the reverse energy generated by the emergency stop of the frequency converter, thereby ensuring the safety of the frequency converter.