Mitsubishi elevator drive board KCR-905 KCR-908B KCR-907A lift power board KCR-905B KCR-905A

The KCR series is a power supply and drive control board used in Mitsubishi machine-room-less (MRL) elevator systems. It distributes low-voltage power to the control system while managing drive logic, brake control, and system monitoring.

These models belong to different hardware generations:

KCR-905 – Commonly used in standard MRL elevators with medium-speed applications.

KCR-907 – Enhanced version designed for specific inverter and current sensor configurations.

KCR-908 – Latest generation with improved power management, surge protection, and electromagnetic interference resistance.
Each version should be selected according to the original elevator configuration.

Not necessarily. Although the boards may appear similar, differences in hardware design, connectors, firmware, voltage output, and current sensing circuits may cause compatibility issues. Always replace the board with the original part number unless compatibility has been confirmed.

KCR boards are widely used in Mitsubishi ELENESSA, NEXIEZ-MRL, and other Mitsubishi machine-room-less elevator systems equipped with integrated drive control cabinets.

Yes. We offer global shipping, fast delivery, and professional technical support to help customers quickly identify and replace Mitsubishi KCR series power and drive control boards.