High Torque Performance and Precise VFD 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;
- 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.