Description: Speed:20000R/ Min Voltage:12V
Size:approx.242*140*70mm Package weight:about 587g (1cm=10mm=0.39inch) Note: The Base is transparent. It comes with kraft paper on the surface. Feature: High-speed Hall sensor drive, high-speed stability, long service life, high RPM.12V power supply, can be long & stable operation, no heat.12-level winding Increase the speed, Added glass sheets, reduce friction. It was complete kit, already finish assembled, just take & play. Good for education demonstration, also suitable for students to demonstrate & increase their interest in science. Notice: Do not touch the rotor when it operation in high speed. Need to be placed on a horizontally stationary table, do not shake. Be sure to protect the sensor. Notice:1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor & light brightness.2. Please allow slight deviation for the measurement data.3. Please allow 1-2cm error. Package Included:1 X Magnetic Levitation Hall Motor