1. Microcomputer control, DC brushless motor, stable operation, low noise, high speed accuracy.

2. Touching panel, programmable operation. The operation parameters can be set according to demands and stored automatically .

3. LED or LCD display, user-friendly interface, simple and convenient operations.

4. The real-time conversation of Speed and RCF is convenient for operation.

5. It has self-locking device, over-speed safety device, over-temperature safety device, imbalance safety device and automatic alarm device.

6. It has 9 files of acceleration and deceleration for your choice.