Q : GD20 drives the high-speed motor of 400Hz 24000rpm woodworking engraving machine?
A: The motor is weak during operation, and the motor shaft can be easily blocked and stopped.
The multi-point VF function is used to improve the output voltage, increase the output torque and solve problems. For example, the frequency and voltage settings are as follows: 40Hz, 15%; 200Hz,58%; 320Hz,88%
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