How fast can a 72v20a1200w motor run?

[LaAngelina]

72v20a1200w motor can reach a top speed of 60km, and can run over 50km when the battery is low. The power of the controller must be greater than the power consumption of the motor, as the motor's power consumption is quite high. It can be sped up a bit, but this will increase power consumption. If the controller is too small, its full power will cause the temperature of internal electronic components to soar. Introduction to motors: Motor (English: Electric-machinery, commonly known as "motor") refers to an electromagnetic device that realizes the conversion or transmission of electrical energy based on the law of electromagnetic induction. In circuits, the motor is represented by the letter M (the old standard used D), and its main function is to generate driving torque as a power source for electrical appliances or various machinery. The generator is represented by the letter G in the circuit, and its main function is to convert mechanical energy into electrical energy. Motor maintenance process: Clean the stator and rotor--replace carbon brushes or other components--vacuum F-grade pressure impregnation--drying--dynamic balance calibration.