Robust dual rated high power inverter
Inverter featuring on strong torque performance and accurate control for general use iS7 generates more powerful performance in terms of V/F control, V/F PG, slip compensation, sensorless vector control, PMSM (Permanent Magnetic Synchronous Motor) and focuses on user-friendly interface and environment-friendly features including wide graphic LCD keypad, user & macro group support, electro-thermal functions for motor protection, protection for input/output phase Open.
Control mode: V/F, V/F PG, Sensorless Vector, Vector • Speed Control Range 1:100(Sensorless Vector), 1:1000(Vector) • LV Trip Delay Function, Cooling Fan Control • Droop control, KEB Function, Flying Start, Flux Brake • PMSM Control
Built-in RS485 & Modbus Communication • Profibus-DP, DeviceNet, LonWorks, Rnet, Modbus TCP Option • Max. Input 11 Points, Output 6 Points when use expended I/O Card • PLC Card option: Master-K platform Normal Input 14 Points, Normal Output 7 points • Encoder Card option • Optional IP54 Enclosure (~ 22kW)
Convenience & Environment
Built-in EMC filter to protect from excessive electronic distortion • DC reactor built-in for harmonic reduction and power factor improvement • Widened graphic LCD keypad • Multi-language support (5 languages) • User & macro group support