1000W Electric Brushless DC Motor Kit - 48V 3500rpm Brushless Motor with 20.8A Speed Controller and Throttle Grip Kit for Go Karts E-Bike Electric Throttle Motorcycle Scooter

About Motor: 1.Model:MOTOR MY1020 2.Motor Type: High-Speed BLDC brushless Motor 4.Out put /W: 48V 1000W. 5.Rated Speed:3500RPM/MIN 6.Rated Current:20.8A( 7.Weight:3.7kg 8.Shaft diameter:12mm 9.Rated Torque:3.5 N.m 10.Applicable: Electric Scooter,Ebike,Folding Bike,Small E-Moto,machine,MIni Electric Car ,DIY 11.Installation: Center,MID DRIVE SYETEM. 12.Sprocket/Chain: T8F Sprockt /Chain. 13.Speed:30-50km/h 36V-48V 1000W controller can work with hall connect sensor or not connect hall sensor Rated Voltage: 36V/48V Low Voltage : 31V/42V±0.5V Rated Power: 1000W Limit Current:30A 1.self-learning 2.cruise line 3.reverse line 4.high brake 5.low brake 6.3-speed (low/middle/high) 7.throttle 8.electric lock 9.hall line 10.LCD instrument line 11.Anti-theft power supply 12.Anti-theft signal 13.battery (red battery+, black battery-) 14.motor 15.pointer meter line 1.connect the motor line (color to color，if motor without hall line, don't need connect hall line） 2. connect the battery line(red:battery + , black:battery-) 3. connect the controller throttle line to throttle, controller electric lock connect to throttle electric lock （if throttle not have electric lock,the electric lock 2 wires of the controller can be docked together） 4.docking the two self-learning lines, the wheel will forward or reverse. (1.if wheel forward ,Separate the self-learning line. 2.if wheel reverse, Separate the self-learning line. Docking the self-learning line again，if wheel forward ,Separate the self-learning line.) Self-learning is to adapt to the supply voltage 5.other functions can be connected as needed.