Model Number

Q-7000

Q7000 sereies of brilliant inverters for operation of elevators are designed
have a lot of exclusive features including Q-7000 EC especially for escalator
Q-7000EL &Q-7000IP especially for elevators . 

Q7000 series are all the type adopting IGBT s PWM control and Current vector control
,V/F control .Q7000 series has the function such as connection-point-memory
&DC0-10V EASY TUNING,Loading compensation for start-up torque ,and manual vernier-
adjustment , correct .High efficiency and safe function ,300% torque compensation.Monitor
torque compensation ouputof the FC at any moment so as to reduce the shocking the runing
the elevator .Easy Tuning function to the motor parameters The series of products are complied
with the regulation of GB.w/braking unit (for <=45kw) and speed feedback unit

Q7000EC is for open loop control without built in PG card .espeially used for escalator with
brilliant performance by long life design and support RS-485 communication port  .

Q7000EL 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 Encorder .200% of
rated current for 10seconds .Speed control accuracy is nominal 1:100 and could reach 1:1000 with PG

Q-7000 IP is used for gearless synchronous motor . It also support standalone singal,frequency divison,
Isolated signal and open collector ouput functions for Encorder .Q-7000IP support Line drive 8192 C/T
with ultra-slim design is adequate for machineroomless elevator and Combine 32- digit vernier-adjustment
current vetor control and stochastic PWM control .The ultra-low noise,with adjustable wave frequency ,carrier
frequency 2k-15k is adjustable .

Q-7000 series all support the RS-485 communication port and other more functions that customers
would find most necessary in elevator controls to provide an inverter that delivers performance that fits
the elevator systems