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产品说明
Industrial control converter products features:
1. Power range: single phase 220V: 0.4KW-5.5KW
Three-phase 380V: 0.75-7.5KW
2. The control mode has two kinds of vector control of V/F and speed sensing, and can realize open-loop torque control;
3. Adopt high-efficiency 32-bit DSP control chip to ensure fast response of vector control and achieve high-precision control;
4. The low frequency adopts variable carrier compensation processing, the low frequency waveform is better, and the low frequency torque is stable;
5. Main frequency / service frequency, 1ST/2ND frequency source selection;
6.16 segments can be preset speed and 8 segments can be programmed;
7. Built-in simple PLC realizes convenient multi-function logic control such as timing, constant speed and orientation;
8. Built-in advanced PID algorithm control, fast response, strong adaptability and simple debugging;
9. Built-in DC braking unit can achieve fast acceleration/deceleration functions;