Range of product Altivar Machine ATV320 Product or component type Variable speed drive Product specific application Complex machines variant Standard version Format of the drive Compact Mounting mode Wall mount Communication port protocol Modbus serial CANopen Option card Communication module, CANopen Communication module, EtherCAT Communication module, Profibus DP V1 Communication module, PROFINET Communication module, Ethernet Powerlink Communication module, EtherNet/IP Communication module, DeviceNet [Us] rated supply voltage 380...500 V - 15...10 % nominal output current 9.5 A Motor power kW 4.0 kW for heavy duty EMC filter Class C2 EMC filter integrated IP degree of protection IP20