External brake module 220kW ONI EC-K751-BU-220

External brake module for frequency inverters K750 / K751 is designed to dissipate the energy produced during motor braking into heat. A brake resistor is connected to the brake module. Module application: intended for closing the circuit and connecting a resistor to the DC bus for energy dissipation. Used in various applications when an electric motor operates in generator mode to avoid overloading the frequency inverter, for example, under heavy loads, in crane mechanisms.