The power of the motor refers to its output power, which is determined according to the load it carries. Such as mechanical load, thermal load, no-load and so on. Such as mechanical load, the faster the speed, the greater the mechanical power output. Thermal load, the faster the speed, the greater the thermal power output. No load, the higher the speed, the smaller the output power. As for the relationship between the speed of the motor and what, there are many influencing factors, such as: power frequency, magnetic pole number, motor slip rate, power supply voltage, etc.
This APP can help you quickly calculate the power of the motor.