AS380
Main Features
> Prefect integration of control and drive of elevator leads to compact structure, few wiring, high reliability, easy operation and cost efficiency.
> Double 32-bt MCU combines the elevator control and motor control.
> Redundant safety design, double safety protection for control and drive.
> All parallel input and output.
> Support one main contactor solution.
> Support gear and gearless motor.
> Use PIM module for hardware, lower loss in switch on and off and longer lifetime.
> Creative Zero-speed torque compensation technology provides the elevators with good starting ride quality without installing weighing devices.
> New PWM dead-zone compensation technology brings less energy loss.
> Dynamic PWM carrier modulation technology brings less motor noise.