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Jiangsu GTAKE Electric Co., Ltd.

Frequency Inverter, Low Voltage Frequency Inverter, High Quality Frequency Inverter manufacturer / supplier in China, offering China Reputed 380V AC Frequency Inverter for CNC Application, Gtake 200V 400V 690V General Purpose AC Drive, Gtake High Performance VFD and so on.

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Supplier Homepage Product GK600 General Purpose AC Drives China Reputed 380V AC Frequency Inverter for CNC Application

China Reputed 380V AC Frequency Inverter for CNC Application

FOB Price: US $59-9,999 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $59-9,999/ Piece
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Port: Shenzhen, China
Production Capacity: 50000 PCS/Year
Payment Terms: L/C, T/T, Western Union, Paypal

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Basic Info
  • Model NO.: GK600 Series frequency inverter
  • Output Type: Triple
  • Switch Mode: PWM Control
  • Voltage of Power Supply: Low Voltage Variable-Frequency Drive
  • Nature of DC Power: Voltage Variable-Frequency Drive
  • Brand: Gtake
  • IGBT and DSP: Infineon and Taxas Instrument′s Latest IGBT & DSP
  • Control Technique: V/F, SVC1, SVC2
  • Output Terminals: Do-2(Hdo-1), RO-2, Ao-2
  • Speed Regulation Range: 1:100 (V/F Control, SVC1); 1:200 (SVC2)
  • Distributorship: Still Available in Some Countries
  • Transport Package: Carton or Plywood Case
  • Origin: China
  • Application: High-performance Transducer, Three Phase Transducer, General Transducer, Single-phase Transducer
  • Principle of Work: Sensor-Less Vector Control Transducer
  • Main Circuit Type: Voltage
  • Link of Transformation: DC/AC to AC Variable-Frequency Drive
  • Function: Constant Torque Universal Type
  • Certificates: ISO 9001-2008/Ts16949: 2009, Ce, RoHS
  • Starting Torque: 0.5Hz: 180% (V/F Control, SVC1); 0.25Hz: 180% (SVC
  • Input Terminals: Di-7(HDI-1), Ai-3 0~10V, or 0-20mA
  • Frequency Command Source: Keypad, Terminals, Communication
  • OEM Service: Available
  • Trademark: GTAKE
  • Specification: CE, RoHS
  • HS Code: 854409999
Product Description
GK600 Sensorless Vector Control Variable Frequency Drive Inverter
Brand: GTAKE
Certificate: CE, RoHS 
VFDs ModelPower RatingInput VoltageOutput FREQType
GK600 series0.4kW-630kW208V~480V,±10%0.00-600.00HzDC/AC to AC inverters

Some advantages 
of GTAKE high performance variable frequency drive for simplifying your control


Based on the top software and hardware elites, modern and scientific producing workmanship, rigorous quality control systems and management team, GTAKE Frequency Inverter (AC Drives) have many advantages, some of which are listed as below:
 
Ø  Apply to asynchronous AC motor and Permanent Magnet Sync Motor;
Ø  Starting torque:180% at 0.25Hz (SVC pattern), 200% at 0Hz (VC pattern);
Ø  Speed adjustable range: 1:200 (SVC pattern), 1:1000 (VC pattern);
Ø  Speed accuracy: +/-0.2% (SVC pattern), +/-0.02% (VC pattern);
Ø  Over load capability: 150% 1minute, 180% 10seconds;
Ø  Abundant frequency command sources;
Ø  Diverse input and output terminals;
Ø  Ambient temperature: -10°C~50°C;
Ø  High precise torque constraint, process PID control, simple PLC, wobble frequency control, contracting brake control, field weakening control, all sides protection, etc.
Ø  Online and offline auto-tuning of motor parameters can both performed
Ø  Extremely short-time acceleration can be performed without any trip, such as 0.1s or 0s from 0Hz to 50Hz


1.   Technical Features of GK600 Universal Variable Frequency Drives 
Table 1 Technical Features of GK600 
Power inputRated input voltage3-phase AC208V ~ AC240V, AC380V ~ 480V
1-phase AC220V ~ 240V
Frequency50Hz/60Hz, tolerance ±5%
Voltage rangeContinuous voltage fluctuation ±10%
         Power outputApplicable motor (kW)0.4kW ~ 630kW / 0.54Hp ~ 840Hp
Output voltage (V)3-phase: 0~ rated input voltage, error < ±3%
Output frequency (Hz)0.00~ 600.00Hz; unit: 0.01Hz
Overload capacity150% - 1min, 180% - 10s, 200% - 0.5s every 10 min
Control
characteristics
V/f patterns V/f control
Sensor-less vector control 1
Sensor-less vector control 2
Range of speed regulation1:100 ( V/f control, sensor-less vector control 1)
1:200 (sensor-less vector control 2)
Speed accuracy±0.5% (V/f control)
±0.2% (sensor-less vector control 1 & 2)
Speed fluctuation ±0.3% (sensor-less vector control 1 & 2)
Torque response 
< 10ms (sensor-less vector control 1 & 2)
 
Starting torque0.5Hz: 180% (V/f control, SVC 1)
0.25Hz: 180% (SVC 2)
Switching
frequency
0.7kHz~16kHz
Frequency setting Digital setting + control panel /
Digital setting + terminal UP/DOWN
Communication
Analog setting (AI1/AI2/EAI)
Terminal pulse setting
Input terminals6 digital inputs, one of which can be used for high-speed pulse input, and compatible with active open collectors NPN, PNP and dry contact input. Digital inputs can be extended to 7
2 analog inputs, one of which is voltage/current programmable, and the other supports voltage only. Analog inputs can be extended to 3, and the extended one is voltage/current programmable
Output terminals 1 high-speed pulse output, 0~50kHz square wave signal output. It can output signals such as frequency setting, or output frequency, etc.
1 digital output
1 relay output (can be extended to 2)
1 analog output (can be extended to 2), voltage/current output programmable; can output signals such as frequency setting, or output frequency, etc.
Featured functionsParameter copy/backup, common DC bus, free switchover between two motors' parameters, flying start, 16-step speed control programmable, wobble frequency control, fixed length control, count function, history three faults, over excitation brake, overall protections, flexible fan control, process PID control, simple PLC, multi-functional key programmable, droop control, autotuning, field-weakening control, high-precision torque restraint, V/f separated control, etc.
EnvironmentPlace of operationIndoors, no direct sunlight, free from dust, corrosive gases, flammable gases, oil mist, water vapor, water drop or salt, etc.
Altitude0-2000m. De-rate 1% for every 100m when the altitude is above 1000 meters
Ambient temperature-10ºC-40ºC. The rated output current should be derated 1% for every 1ºC when the ambient temperature is 40ºC­­-50ºC
Relative humidity0~95%, no condensation
VibrationLess than 5.9m/s2 (0.6g)
Storage temperature-40ºC~+70ºC
Others
 
Efficiency at rated AmpsRated power
7.5kW and below: ≥93%
11~ 45kW: ≥ 95%
55kW and above: ≥98%
Installation 560kW and 630kW are cabinet type,
the others are wall-mounted
IP gradeIP20
Cooling method  Forced air cooling
2   GK600 VFD Models  
Table 2 Product model and technical data 
GK600-2TxxxB for single/ three-phase 200V heavy duty applications
Drive modelPower rating (kW)3-phase rated output current (A)1-phase rated input current (A)3-phase rated input current (A) Applicable motor (kW)Brake chopper
GK600-2T0.4B0.42.65.53.20.4Inbuilt
GK600-2T0.75B 0.754.59.26.30.75
GK600-2T1.5B1.57.514.591.5
* 200V drives are applicable for triphase 200V or single-phase 200V
* If other 200V drives (2.2kW and above) needed, please don't hesitate to contact GTAKE overseas sales team. 

GK600-4TxxxG/xxxLx for three-phase 400V heavy duty/ light duty applications
Drive modelHeavy/ Light DutyPower rating (kW)Rated output current (A)Rated input current (A)Applicable motor (kW)Brake chopper
GK600-4T0.75G/1.5LB0.75G0.752.53.50.75Inbuilt
1.5L1.53.85.01.5
GK600-4T1.5G/2.2LB1.5G1.53.85.01.5
2.2L2.24.85.52.2
GK600-4T2.2G/3.7LB2.2G2.25.56.02.2
3.7L3.78.0103.7
GK600-4T3.7G/5.5LB3.7G3.79.010.53.7
5.5L5.511145.5
GK600-4T5.5G/7.5LB5.5G5.51314.65.5
7.5L7.516207.5
GK600-4T7.5G/11LB7.5G7.51720.57.5
11L11212511
GK600-4T11G/15LB11G11242911
15L15303515
GK600-4T15G/18.5LB15G15303515
18.5L18.5364018.5
GK600-4T18.5G/22L(B)*18.5G18.5394418.5Inbuilt optional
22L22455022
GK600-4T22G/30L(B)*22G22455022
30L30566030
GK600-4T30G/37L(B)*30G30606530
37L37727637
GK600-4T37G/45L(B)*37G37758037
45L45919545
GK600-4T45G/55L(B)*45G45919545
55L5511211855
GK600-4T55G/75L55G5511211855
75L7514214875
GK600-4T75G/90L75G7515015775
90L9017618090
GK600-4T90G/110L90G90176160**90Externally mounted when needed
110L110210192**110
GK600-4T110G/132L110G110210192**110
132L132250230**132
GK600-4T132G/160L132G132253232**132
160L160304280**160
GK600-4T160G/185L160G160310285**160
185L185350326**185
GK600-4T185G/200L185G185350326**185
200L200380354**200
GK600-4T200G/220L200G200380354**200
220L220430403**220
GK600-4T220G/250L220G220430403**220
250L250470441**250
GK600-4T250G/280L250G250470441**250
280L280520489**280
GK600-4T280G/315L280G280520489**280
315L315590571**315
GK600-4T315G/355L315G315590571**315
355L355650624**355
GK600-4T355G/400L355G355650624**355
400L400725699**400
GK600-4T400G/450L400G400725699**400
450L450820790**450
GK600-4T450G/500L450G450820790**450
500L500860835**500
GK600-4T500G500G500860835**500
GK600-4T560G560G560950920**560
GK600-4T630G630G63011001050**630
 
3.  Applications   
Genearlly Speaking, GTAKE has three main series, GK500, GK600 and GK800 series AC drives for general purposes or high-end applications. 
And actually, V/F, Sensorless Vector Control, Closed-loop Vector Control mode can meet all kinds of applications. 
In the meanwhile
, we have all kinds of dedicated varialbe frequency drives. Different series are dedicated for different purposes such as elevators, cranes, textile machines, wire-drawing machines and solar water pumps, etc. 

4.  Why choose GTAKE AC Drives? 


China Reputed 380V AC Frequency Inverter for CNC Application

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