The ability of the motor to adapt to frequent starting and braking

Update:02 Aug 2018
Summary:

Since the inverter is powered, the motor can be started […]

Since the inverter is powered, the motor can be started at a low frequency and voltage with no inrush current, and can be quickly braked by various braking methods provided by the inverter, in order to achieve frequent starting and braking. The conditions are created, so that the mechanical system and the electromagnetic system of the motor are under the action of cyclic alternating force, which brings fatigue and accelerated aging problems to the mechanical structure and the insulating structure.