Technical Features
1. Powerful current vector control performance.
2. Rich expansion card selection.Powerful enough to support a variety of field bus.
3. Vector controlling of three-phase AC asynchronous motor and three-phase AC motor at the same time.
4. Supporting user programmable control card (PLC card) and programming method is fully compatible with H1 (J series PLC).
5. Rich control modes including there are no speed sensor vector controlling, speed sensor vector controlling, V/F control, and WF separation supporting control.
6. Rich field bus supports Modbus-RTU and can open these two kinds of the bus.
7. Rich types of encoders supporting differential encoder, open circuit collector encoder, rotary encoder, and UVW encoder.
8. The new SVC (speed sensor-less vector control) algorithm, which brings better low-speed stability and stronger low-frequency load carrying capacity, can support SVC's torque control.
9. Powerful background software can realize the function of the frequency converter parameters, such as uploading, downloading, real-time oscilloscope and so on.