The RZR Frequency Converters series is designed as a controller platform for HPS line and motor-side inverter applications within the RD500 system.
These units use 24 V control power, include an integrated fan, and are available in different controller and inverter-control variants to match specific power-supply and regeneration functions. The series is built for cabinet installation with vertical mounting, defined clearance requirements, and IP20 protection, and it operates in ambient temperatures from 0 to 40 °C. Its interface set supports service communication, RS485 communication, digital and analog I/O, relay output, motor temperature sensing, speed encoder input, and point-to-point connection between control units. Overall, the RZR series is intended for industrial frequency-converter systems that require configurable control functions, structured electrical integration, and coordinated operation with HPS power components.
