WEG BRCFW110010T40FAZ Frequency Inverter Inquiry Item

This WEG BRCFW110010T40FAZ belongs to WEG CFW11 series variable frequency drive. It adopts sensorless vector control and V/F scalar control, suitable for asynchronous three-phase motor speed regulation. It supports 0~400Hz output frequency, adjustable carrier frequency, built-in EMC filter and braking terminal. It comes with multiple I/O terminals, supports Modbus RTU communication, can connect to PLC and HMI system. It has overload protection, overvoltage, undervoltage, overheat and short-circuit protection functions. Widely used for pumps, fans, conveyors, packaging machinery in water treatment, metallurgy, chemical industry.

Specifications

Model: BRCFW110010T40FAZ Brand: WEG Input: Three-phase 380~480V AC Control mode: V/F control, sensorless vector control Communication: Modbus RTU Protection class: IP20 Switching frequency: 1.25 ~ 10kHz Overload capacity: Normal duty 110% 60s, heavy duty 150% 60s Certifications: CE, UL

Components & Troubleshooting

Main control board, IGBT power module, drive circuit, DC bus capacitor, cooling fan, terminal block, LED operation panel. Common faults: overcurrent alarm, bus undervoltage, overheating trip, communication failure, fan stuck, no output after power on.

Disclaimer

This spare part shall be installed, calibrated and maintained by qualified instrument technicians. Confirm motor parameters before commissioning.