Type: Brushless Micro Motor, brushless Model Number:S-200 Speed: MAX 60000RPM Input power: 110V/240V Frequency: 50/60HZ Max current:3A Max torque:7.5N·cm Color:orange Weight:2.9K Advantages: 1. Error code digital display 2. Hand/knee/foot pedal for variable speed control 3. Constant speed fuction 4. Alarm function:during working, it will alarm when No bur/needle/test rod, The knob of Handpiece don`t back the right position,disconnect or don`t connect well handpiece etc 5. The pedal can adjust the speed,3.4V Low voltage pedal don't hurt user 6. The fuse(220V 2A) can be replaced 7. Brushless advantage:Greater power, higher rotation, longer service life, less sound, smoother, no need to replace carbon brushes