STARK-28 Hall Motor High-speed Magnetic Levitation Motor Educational Teaching Model S-28

Description:Speed:2W r/MinVoltage:12VSize:approx.200*60*70mmPackage weight:about 469g(1cm=10mm=0.39inch) Note: The Base is transparent. It comes with kraft paper on the surface, that's why it looks yellow.Feature:High-speed Hall sensor drive, high-speed stability, long service life, high RPM.0.4mm high temperature enameled wire package.12V power supply, can be long and stable operation, no heat.Three-Point Magnetic Levitating structure, both sides have suction Magnet,stability and no shacking in high speed.It was complete kit, already finish assembled, just take and play.Good for education demonstration, also suitable for students to demonstrate and increase their interest in science. Attention: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 and light brightness.2.Please allow slight deviation for the measurement data.3.Please allow 1-2cm error.Package Included:1 X Hall Motor