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Main function:
1.start, speed control,power control
2.energy-saving
3.PID regulator
4.multi-speed control
5.preset speed control,dynamic-inch,3-wire control
6.over-voltage, under voltage,over current.lack of input,short circuit, over heat protection and so on

Features:

  1. Using the latest 32-bit DSP as the main CPU, handle faster and more accurate.

  2. Using optimizational space vector v/f control as control software.

  3. with energy-saving (AES) features, corresponding to different load to adjustable output voltage, so that a minimum load to current motor.

  4. With a lack of input and output short-circuit protection function.

  5. The standard MODBUS protocol.

  6. Automatic voltage regulation function.

  7. A built-PID regulator to facilitate the realization of the closed-loop control.

  8. detachable/modular audit of operation panel. can adjust and set the parameters online to facilitate the achievement of local/remote control.

  9. wide-voltage design, better adapted to the situation of national power grid.

  10. The order of menu design output, running more stable.

  11. Low amount of torque output, running more stable.

  12. An adjustable carrier frequency, mute operation.