Frequency converter, DM1, output voltage at Ue: 400 V AC, 3-phase, mains voltage (50/60Hz): 380 (-10%) - 500 (+10%) V, rated operating current at 150% overload: 2.2 A, at 400 V, 50 Hz, 150% overload: 0.75 kW, 110% overload: 1.5 kW, protection class: IP20/NEMA0, interface/fieldbus (built-in): Modbus RTU, fieldbus connection (optional): Profibus, CAN, DeviceNet, SmartwireDT, equipment: radio interference filter, brake chopper, parameterization: keypad, fieldbus, Power Xpert inControl, size: FS1, connection to SmartWire-DT: yes, in conjunction with SmartWire-DT module DXG-NET-SWD