Elevator Lift Drive Frequency Inverter AS380 4T0022 22KW

MODEL:AS380 4T0022

POWER:22KW

INPUT:AC3PH  380~460V 50/60Hz 50A

OUTPUT:AC3PH 0~380V/460V 0-120Hz 48A

AS380 Elevator Integrated Drive Controller Technical Characteristics
– It is the organic combination of elevator control and drive. The whole device has compact structure, small volume, less wiring, high reliability, easy operation and more economical.
– Dual 32-bit embedded microprocessors work together to complete the elevator operation function and motor drive control.
– Redundant safety design. Both the control computer and the drive computer have safety protection functions, which greatly improves the safety factor of the elevator.
– The anti-interference capability is designed to exceed the *higher level of industrial design requirements.
– Full CAN serial communication. The whole system has simple wiring, strong data transmission capability and high reliability.
– Adoption of advanced direct stopping technology makes the elevator run more efficiently.
– With rich and advanced elevator operation functions, it can fully meet the various needs of customers.
– With advanced group control function, it not only supports the traditional group control mode of * more than eight units, but also supports the novel group control mode of destination floor assignment.
– Adopting advanced vector control technology. Excellent motor speed regulation performance, realizing *best comfort.
– Good versatility, applicable to both synchronous and asynchronous motors.
– Newly invented load-sensorless starting compensation technology enables the elevator to have excellent starting comfort without installing a weighing device.
– Incremental ABZ encoders can be used for synchronous motor control, and the same load-sensor-free start-up compensation technology can be used for excellent start-up comfort.
– The new PWM deadband compensation technology effectively reduces motor noise and motor losses.
– Dynamic PWM carrier modulation technology, effectively reducing motor noise.
– If the motor parameters are set accurately, the asynchronous motor does not need self-learning of motor parameters. If the site can not know the precise motor parameters, can also be used in a simple static motor self-learning way to make the system automatically obtain the accurate parameters of the motor, without lifting the car and other complex work.
– The hardware adopts the new module of the 6th generation, the junction temperature resistance can reach 175℃, the switching and opening loss is low, and the service life is prolonged.