Overview
The ATV930D75M3C is a Schneider Altivar Process ATV900 drive rated 75.0 kW normal duty and 55.0 kW heavy duty, delivering 282 A normal duty or 211 A heavy duty output at 2.5 kHz switching frequency. It runs on a 3-phase 200 V supply, carries integrated EtherNet/IP and Modbus TCP with slot-based options for Profibus DP, PROFINET, DeviceNet, EtherCAT, and CANopen, and ships in an IP21 wall-mount enclosure without a braking chopper.
The 75.0 kW normal duty rating covers constant-torque loads like conveyors and positive-displacement pumps; the 55.0 kW heavy duty rating handles the overload profile for centrifugal fans and pumps with quadratic torque curves. This variant omits the braking chopper, so vertical loads or applications requiring rapid deceleration need an external braking resistor and chopper module — factor that into the panel layout and BOM.
