elevator inverter selection principles

Elevator inverter output power and current selection must be equal to or greater than the induction motor driven power and current
     Because elevator inverter overload no motor overload, once the motor overload, damage first elevator inverter (if the elevator inverter protective function is imperfect words); Also if the device has been selected motor power is greater than the actual mechanical load power, but users will be possible to achieve the mechanical power regulator motor output power, at this time, the drive must be competent, that the power of the elevator inverter selection must be equal to or greater than the motor power.
     Individual motor rated current value rather special, and not near the common standard, but also the motor rated voltage, rated current is too large, then the requirements of the elevator inverter rated current must be equal to or greater than the motor rated current.