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.