Home » Products »
TitleProduct

GK800-2T55 VFD Variable Frequency Drives

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Guangdong

  • Validity to:

    Long-term effective

  • Last update:

    2017-11-13 08:49

  • Browse the number:

    947

Send an inquiries

Company Profile

Jiangsu Gtake Electric Co.,Ltd

By certification [File Integrity]

Contact: jitaike(Mr.)  

Email:

Telephone:

Area: Guangdong

Address: Guangdong

Website: http://www.variable-frequency-inverter.com/ http://jitaike.xi3y.com/

Product details


GK800 Closed-loop Vector Control VFD Variable Frequency Drives



GK800 Series High Performance VFD Variable Frequency Drives, adopting most advanced close-loop vector control technology, are able to perform precise control on both asynchronous motors and permanent magnet synchronous motors. GK800 series, one of the real drives leaders, are superb in demanding applications with excellent performance no matter in speed control, torque control, position control, field weakening control, or response time, and so on.



GTAKE has dedicated frequency inverters for tension control purpose. GK800T frequency inverters mainly provide winding and unwinding requirements and have the tension control system of coiling diameter calculation. For details, please contact us or download the dedicated GK800T Instruction Manuals.



1. Distinctive advantages of GTAKE close-loop vector control VFD Variable Frequency Drives



Based on the top software and hardware elite, modern and scientific producing workmanship, rigorous quality control systems and management team, GTAKE VFD Variable Frequency Drives have many advantages, some of which are listed as below:



• Apply to asynchronous AC motor and permanent magnet synchronous AC motor;



• Starting torque:180% at 0.25Hz (SVC pattern), 200% at 0Hz (VC pattern);



• Speed adjustable range: 1:200 (SVC pattern), 1:1000 (VC pattern);



• Speed accuracy: +/-0.2% (SVC pattern), +/-0.02% (VC pattern);



• Over load capability: 150% 1minute, 180% 10s, 200% 0.5s;



• Abundant frequency command sources;



• Diverse input and output terminals;



• Ambient temperature: -10°C~50°C;



• High precise torque constraint, process PID control, simple PLC, wobble frequency control, contracting brake control, field weakening control, all sides protection, etc.



• Online and offline autotune of motor parameters can both performed;



• Extremely short-time acceleration can be performed without any trip, such as 0.1s or 0s from 0Hz to 50Hz;



• No derating ambient temperature: -10-50 centigrade;



• Customized products and services are also welcome;



• Flexible command sources, parameters setting, and all sided equipment protection function automatically;



• The malfunction ratio is lower than 1% within warranty period, based on the statistics.



2. Wiring Diagram of GK800 High Performance AC Drives






3.Information of Product Model



Technical Features of GK800 series Motor  Frequency Inverters
3AC 380V/400V/415V/440V/460V/480V  -10%~10%, 50Hz/60Hz -5%~5%









































































































































Model


Power Rating (kW)




Rated Output Current (A)




Rated Input current (A)




Applicable motor (kW)




Brake unit




GK800-4T2.2B




2.2




5.5




9.2




2.2




Built-in




GK800-4T3.7B




3.7




9




14.9




3.7




GK800-4T5.5B




5.5




13




21.5




5.5




GK800-4T7.5B




7.5




17




27.9




7.5




GK800-4T11B




11




24




39




11




GK800-4T15B




15




30




50.3




15




GK800-4T18.5(B)*




18.5




39




60




18.5




Built-in optional




GK800-4T22(B)*




22




45




69.3




22




GK800-4T30(B)*




30




60




86




30




GK800-4T37(B)*




37




75




104




37




GK800-4T45(B)*




45




91




124




45




GK800-4T55




55




112




150




55




Externally mounted when needed




GK800-4T75




75




150




201




75




GK800-4T90




90




176




160**




90




GK800-4T110




110




210




192**




110




GK800-4T132




132




253




232**




132




GK800-4T160




160




310




285**




160




GK800-4T185




185




350




326**




185




GK800-4T200




200




380




354**




200




GK800-4T220




220




430




403**




220




GK800-4T250




250




470




441**




250




GK800-4T280




280




520




489**




280




GK800-4T315




315




590




571**




315




GK800-4T355




355




650




624**




355




GK800-4T400




400




725




699**




400



** means GK800-4T110 or above is provided with an external-mounted DC reactor in shipment as default
1AC/3AC  208V/220V/230V 50/60Hz -10%~10%, 50Hz/60Hz -5%~5%







































































Model


Power Rating (kW)




Rated Output Current (A)




Applicable motor (kW)




Brake unit




GK800-2T2.2B




2.2




10




2.2




Built-in




GK800-2T3.7B




3.7




16.5




3.7




GK800-2T5.5B




5.5




24




5.5




GK800-2T7.5B




7.5




30




7.5




GK800-2T11(B)




11




45




11




Built-in optional




GK800-2T15(B)




15




60




15




GK800-2T18.5(B)




18.5




73




18.5




GK800-2T22(B)




22




96




22




GK800-2T30




30




112




30




Externally mounted when needed




GK800-2T37




37




144




37




GK800-2T45




45




176




45




GK800-2T55




55




210




55




GK800-2T75




75




288




75




GK800-2T90




90




310(350)




90




GK800-2T110




110




415




110



4.Technical Features of GK800 VFD Variable Frequency Drives



Table 3 Technical features of GK800 VFD Variable Frequency Drives



Power input