Variable speed drive, ATV930, 4kW, 200/240V- with braking unit, IP21. range of product: Altivar Process ATV900 – product or component type: variable speed drive – device application: industrial application – device short name: ATV930 – variant: standard version, with braking chopper – product destination: asynchronous motors, synchronous motors – mounting mode: wall mount – IP degree of protection: IP21 conforming to IEC 60529, IP21 conforming to IEC 61800-5-1 – type of cooling: forced convection – motor power kW: 3 kW (heavy duty), 4 kW (normal duty) – motor power hp: 4 hp (heavy duty), 5 hp (normal duty) – line current: 10.2 A at 240 V (heavy duty), 11.7 A at 200 V (heavy duty), 12.9 A at 240 V (normal duty), 15.1 A at 200 V (normal duty) – prospective line Isc: 50 kA – apparent power: 4.2 kVA at 240 V (heavy duty), 5.4 kVA at 240 V (normal duty) – continuous output current: 13.7 A at 4 kHz (heavy duty), 18.7 A at 4 kHz (normal duty) – maximum transient current: 20.6 A during 60 s (heavy duty), 22.4 A during 60 s (normal duty) – asynchronous motor control profile: constant torque standard, optimized torque mode, variable torque standard – synchronous motor control profile: permanent magnet motor, synchronous reluctance motor – speed drive output frequency: 0.1…599 Hz – nominal switching frequency: 4 kHz – switching frequency: 2…16 kHz adjustable, 4…16 kHz with derating factor – discrete input logic: 16 preset speeds – communication port protocol: Ethernet/IP, Modbus serial, Modbus TCP – option card: communication module for Ethernet Powerlink, slot A : communication module for CANopen daisy chain RJ45, slot A : communication module for CANopen screw terminals, slot A : communication module for CANopen SUB-D 9, slot A : communication module for DeviceNet, slot A : communication module for EtherCAT, slot A : communication module for Profibus DP V1, slot A : communication module for Profinet, slot A/slot B/slot C : digital and analog I/O extension module, slot A/slot B/slot C : output relay extension module, slot B : 5/12 V digital encoder interface module, slot B : analog encoder interface module, slot B : resolver encoder interface module.