Inverter Special for Elevator and Escalator

Product Description

Q7000-EL Asynchronous inverter Special for Elevator

Q-7000-EL is used for geared asynchronous motor. PG card is built in for customer to realize the high fine speed control. Q-7000EL support standalone signal, frequency division, isolated signal, and open collector output functions for Encoder. 200% of rated current for 10 seconds. Speed control accuracy is nominal 1:100 and could reach 1:1000 with PG.

Features:

*Adopt IGBT's PWM control
*Current vector control, V/F control
*Support standalone signal, frequency division, isolated signal, and open collector output functions for ENCODER
*Built-in connection-point-memory & DC0-10V EASYTUNING, loading compensation for start-up torque and manual vernier-adjustment correcting function
*With high efficiency and safety function, 300% torque compensation, reducing the vibration of the elevator during its running.
*With EASYTUNING function of the motor parameters
*The series of products are complied with the regulation of GB, and with built-in braking unit (for¡Ü45kw )
*Built-in speed feedback unit

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