• Motor specification is correct
The correct type and size of electric motor has been selected, whose output torque, speed and accuracy are adequate for all load and environmental conditions.
• Ac converter specification is correct
The correct type and size of AC converter has been selected, whose output (voltage, current, frequency) meets the motor requirements for all load and environmental conditions.
Usually, too much emphasis is placed on the selection of the converter, which is the expensive part, while too little emphasis is placed on the selection of the motor.