And what is a brushless motor brushless dc motor is a motor without a brush. Brushless dc motor using electronic steering device, instead of the traditional commutator and brush. For example, the traditional dc motor armature rotation drive and the pole is static, but on the contrary, brushless motor armature is stationary, the pole is rotating. , brushless motor, brushless dc motor not only retain the advantages of the direct current motor starting characteristics with good speed regulation, and with the ac motor has simple structure, convenient maintenance etc. This kind of motor performance good, reliable, cheap, popular on the market by multiple electric vehicles use. And the structure of the brushless motor brushless motor has two big of stator and rotor. And main parts are left and right end cover, motor shaft, bearing, magnetic steel rotor and the stator coil, a hall lines. , how to connect the brushless motor brushless motor and controller with one of lead brushless controller link line, including the thread for the hall element lead: fine red hall public is V power supply line, thin black public ground, hall signal thin yellow line, hole signal thin blue line, thin green line hall signal. In addition, there are three coarse thread for the motor phase winding wire, commonly known as: phase line respectively have thick blue line, thick yellow lines to phase, thick green phase. Brushless controller which has the same lead, technicians can according to the corresponding line color.
