WEG Inverter FFE200 Series

FFE200 series is the WEG solution for regenerative power supply to be used as an alternative to traditional braking resistors. Everytime there is no stringent harmonic distortion requirements, which by the way can be addressed by the AFE200 series, the Fundamental Front End technology allows to supply the high power drive through the DC bus.

• From 500 A to 880 A in the standalone configuration
• Requests from 940 A can be addressed by parallel configuration where up to 5 power modules are allowed

• Fieldbus interface card
• I/O expansion card

• The FFE200 is compatible with a separate +24 V dc external power supply. This solution makes it possible to maintain all display and drive configuration functions and manage the connected fieldbuses in the event of a power failure.

• EMI line filter (external)
• Pre-charge and line choke (mandatory

• The RS485 serial line is incorporated as standard across the range to enable peer-to-peer or multidrop connections using Modbus-RTU protocol.

• In the FFE200-…+PRC the pre-charge circuit is integrated.

• The FFE200 is designed to enable simple, quick, economical connections to the system to be powered. All structures are extremely easy to handle and the terminal strips and optional card racks are readily accessible.