2PCS Synchronous Motor 100-127 VAC 50/60 Hz 4W 2.5-3 RPM/MIN CCW/CW Direction with 7mm Flexible Coupling Connector for Model or Guide Motor

Product description1. Synchronous motor is a kind of common AC motor.2. Exciting winding use the DC excitation current, the establishment of magnetic field.3. The armature winding of three-phase symmetrical action use as the power winding.4. The armature winding and the main magnetic field is doing the cutting movement.Widely application:Cup turning, heater machine, Christmas tree, home appliance, microwave oven, lighting, popcorn machine and so on; Coupling connector is a good tool for hand-made, DIY project, also suitable for the automotive tires DC motor robot car.Synchronous motor specification:Rated power: 4 wattsVoltage: AC 100-127 VFrequency: 50/60 HzRated Speed: 2.5-3 r/minManner of working: CCW/CWMotor size: 1.96 inch/50mm in diameter, 0.83 inch/21mm in heightCable size: 0.08 inch/2mm in diameter, 15.74 inch/400mm in lengthShaft diameter: 0.27 inch/7 mmShaft length: 0.59 inch/15mmShaft hole diameter: 0.11 inch/3mmHexagon coupler specifications:Material: brassColor: goldenFlexible coupling connector size: 0.27 inch/7 mm in inner diameter, 0.71 inch/ 18mm in height with M4 screw installation hole; Hexagon: 0.275 inch/ 7 mm in lengthPackage includes:2 X Synchronous motor 2.5-3 rpm2 X hexagon motor flexible coupling2 X Machine screws(M4*10mm)2 X ScrewsPlease note:Wrenches is not included here !