Drive control method Open loop V/f, Open loop vector Drive supply voltage 230 V three phase Max. motor output at constant torque 15 kW Max. motor output at variable torque 18.5 kW Built in EMC filter Degree of protection (IP) IP20 Finless type Compatible motor type Induction or asynchronous motor, Permanent magnet motor Regenerative solutions As inverter option Communication port(s) MODBUS Slave, Serial RS-485, USB Communication option(s) CompoNet Slave, DeviceNet Slave, EtherCAT Slave, EtherNet/IP, MECHATROLINK II Slave, PROFIBUS DP Slave