Synchronous motor is small power consumption, torque, low noise, small size, light weight, easy to use.
Guarantee:Any quanlity problem,we guarantee 100% unconditional refund or resend service.
Wiring method: Connect the two yellow wires together to one end of the power supply, and connect the green wire with the red wire to both ends of the resistor. If the other end of the power wire is connected to one end of the red wire and the resistor, the motor is rotating positive. If the other end of the power line to the green wire and the end of the resistor, the motor reverses.