It also includes, Hall element inputs, a sequencer for commutation control, fixed off time pulse width modulation (PWM) current control and lockedrotor protection.
它还包括霍尔元件输入、整流控制定序器、固定停机时间脉冲宽度调制(PWM)电流控制以及锁定转子保护。
2
Motor and inverter can be protected by the current cut-off negative feedback when motor is overload or locked-rotor.
当电机负载过载或堵转时，采用电流截止负反馈环节可保护电机和驱动器；
3
Protections: Over Current, Phase Loss, LockedRotor.