MDB Series Brake Unit
The MDB brake unit series uses advanced power control technology to develop high-performance brake products in combination with a new generation of IGBT power devices.
The power brake unitcan release the electric energy generated by the motor during the braking process through the power resistor (brake resistor) to generate sufficient braking torque to ensure the normal operation of the inverter and other equipment.
Features of MDB Series Electric Braking Unit for Interter
The MDC series brake unit is used in the inverter to transfer the regenerative energy generated by the motor to the brake resistor for release. When a motor brakes, the regenerative energy generated during the braking phase will be fed back to the higher-level inverter device, which will cause the DC bus voltage of the device to rise, affecting the safety and normal operation of the device. The braking unit for inverterwill greatly consume this energy to protect the inverter.
The MDC braking unit for inverter is connected in parallel to the DC bus of the inverter. The bus voltage is limited to an acceptable level and the brake regenerative energy is transferred to the external braking resistor.
The braking resistor releases the brake energy in the form of thermal energy.
The brake unit for motoris connected directly to the frequency converter or inverter via the DC link terminals. When the DC bus voltage reaches a predetermined limit, the brake unit is automatically turned on to prevent the DC bus voltage from continuing to increase. The operation of the brake unit is independent of the frequency converter or inverter.
The brake power brake unit electronics are powered by the DC bus voltage.
In order to increase the braking power, the braking unit for VFDcan be connected in parallel.
The MDC dynamic braking unit is available in 100A and 200A specifications. The product voltage rating covers both 220V and 380V voltage levels.
Отправить запрос, связаться с поставщиком
Другие товары поставщика
High Voltage Inverter | MICNO high voltagepowerinverteradopts the most mainstream power unit series technology, with DSP+ARM+FPGA three-core processor as the control core.... | |
(VFD, PLC, HMI) Filter | MICNO filter is an HMI filter for inverterused to eliminate interfering noise, filtering the input or output to obtain a pure power supply. The PL... | |
Low Voltage Soft Starter | Low voltage soft starteris suitable for the start-up of squirrel-cage asynchronous motors with voltage class 380V. The reduced voltage soft starter... | |
Servo System | MICNO Servo System includes servo tracking systemand digital servo system, which can provide high performance, high reliability, high quality, and... | |
KE300A Series Open Loop Vector Control Inverter | KE300A Series High Performance Open Loop Vector Control Inverter widely used for the asynchronousmotor driving where better speed control and low-f... |
Похожие товары
Цифровой контроллер pH и температуры PH-221 | Продавец: Коллирон электроникс лимитед | Описание продукта :Большой экран с подсветкой. Он оснащен цифровойкалибровкой для простой и точно... | |
TH021W Контроллер температуры и влажности Интернета вещей | Продавец: Коллирон электроникс лимитед | Описание продукта:Этот электронный регулятор температуры можно использовать в различных случаях к... | |
PH-018(485) Промышленный онлайн-контроллер PH RS485 | Продавец: Коллирон электроникс лимитед | Техническая спецификация: Диапазон рН 0,00 ~ 14,00 рН Темпера... | |
Цифровой контроллер pH и температуры PH-221 | Продавец: Коллирон электроникс лимитед | Описание продукта:Большой экран с подсветкой. Он оснащен цифровойкалибровкой для простой и точной... | |
KL-019 Промышленный онлайн-контроллер ОВП | Продавец: Коллирон электроникс лимитед | Описание продукта:Контроллеры ОВП компании Kelilong Water упакованы вкоробку контроллера для монт... |