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Q7000,frequency inverter special for elevator and escalator 1Q7000,frequency inverter special for elevator and escalator 2Q7000,frequency inverter special for elevator and escalator 3Q7000,frequency inverter special for elevator and escalator 4Q7000,frequency inverter special for elevator and escalator 5
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Q7000,frequency inverter special for elevator and escalator

Model:0.4KW-110KW
Brand:Qma
Origin:Made In China
Category:Electronics & Electricity / Electric Control System
Label:frequency inverter , elevator inverter , ac inverter
Price: US $80.75 / pc
Min. Order:1 pc
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Member Information

Detail

Qma Electric(Shanghai) Co.,Ltd.

Free MemberShang Hai - China
Last Online:29 Nov, 2022

Product Description

Place of Origin Shanghai, China (Mainland)
Brand Name QMA
Model Number Q7000
Output Power 0.4KW~110KW
Output Type Triple
Size Depends
Weight Depends
Input Voltage Three phase 380v~460v,220V~240V 50Hz/60Hz
Output Voltage Three phase 380v/415v/440/460/200V~240V(Proportional to input voltage)
Type AC/AC inverters
Output Frequency Up to 400Hz available by programming
Output Current 4.8A~450A

1,Special for elevator and escalator
2,13 years manufacture experience
3,CE;ISO9001:2008 certificate
4, Lowest prices

Q-7000 series of brilliant inverters for operation of elevators and escalators are designed to have a lot of exclusive features including Q-7000-EC especially for escalator, Q-7000-EL and Q-7000-IP especially for elevator.

 

*Q-7000 series are all the type adopting IGBT’s PWM control and current vector control, V/F control.

*Q-7000 series have the function such as connection-point-memory & DC0-10V EASY TUNING, loading compensation for start-up torque, and manual vernier adjustment correcting.

*High efficiency and safe function, 300% torque compensation.

*Monitor torque compensation output of theinverter at anytime so as to reduce the shocking the elevator during running.

*The series of products has easy tuning function to the motor parameters and are complied with the regulation of GB, with braking unit (for≤45kw) and speed feedback unit.

 

 

1,Q-7000-EC is for open loop control without built in PG card, especially used for escalator with brilliant performance by long life design and support RS-485 communication port.

 

 

2,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.

 

 

3,Q-7000 IP is used for gearless synchronous motor. It also support standalone single, frequency division, isolated signal and open collector output functions for Encoder. Q-7000IP supports Line drive 8192 C/T. Its ultra-slim design is adequate for machine room-less elevator. It combines 32- digit vernier-adjustment current vector control and stochastic PWM control. The ultra-low noise, with adjustable wave frequency, carrier frequency 2k-15k is adjustable.

 

All of Q-7000 series 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 which fits the elevator systems.

 

 

Features:

Q7000-EC inverter Special for Escalators

 

*Adopt IGBT’s PWM control *Current vector control, V/F control

*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, and monitor the torque compensation output of the inverter at any moment

*With EASYTUNING function of the motor parameters

*The series of products are complied with the regulation of GB, with built-in braking unit (for≤45kw )

*Built-in speed feedback unit

 

Q7000-EL Asynchronous inverter Special for Elevator

 

*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≤45kw )

*Built-in speed feedback unit

 

Q7000-IP Synchronous inverter Special for Elevator

 

*Current vector control, V/F control

*Support standalone signal, frequency division, isolated signal, and open collector output functions for ENCODER

*Self-correcting compensation function for start-up torque and manual vernier-adjustment correcting, improving the comfort of elevator

*Support LIN DRIVE 8192C/T

*Ultra-slim design is adequate for room-less elevator Multiple modes enable the control more precise, including jog control, speed adjustment, and analog speed control etc

*Combine 32-digitcurrent vector control of vernier-adjustment with stochastic PWM control

*Ultra-low noise, with adjustable wave frequency, carrier frequency of 2 KHz-15 KHz adjustable

*With built-in braking unit (for≤45kw )

*Built-in speed feedback unit

 

Payment terms

We accept T/T or other payment terms negotiated by both of us.

Shipping and delivery

 

1.We can ship the goods to you within 3-18working days after the payment confirmed.

 

2.We can ship the goods by Express, air,sea. Please contact us to choose your preferred ways .

 

Refund and replacement:

1.If  the  items  you received are defective or can't work normally,please notify us within  3days from you received the goods.

2.Any item must be in their original condition for a refund or replacement 

3. we’re not responsible for the demaged caused by improper operation

Contact us

Qma Electric (Shanghai) Co., Ltd

Address: Building No.8, No.115, Lane 1276, Nanle Road, Songjiang District, Shanghai 201613, China

Http://www.usqma.com

Tel:86-021-57603333

Mobile:86-18721221440

Skype: Wendy-usqma

Mail: qma-wendy(a)live.cn


Payment Terms:T/T

Product Image

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Send Inquiry to this Member

Qma Electric(Shanghai) Co.,Ltd.

2 Floor, #8building, No115, Lane 1276, Nanle Road, Songjiang District, Shanghai

Phone:
86-21-57603333
Fax:
86-21-57603838
Contact:
Annie Zhou (International Sales)
Mobile:
15301673764

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