Gk600 General Purpose Frequency Inverters

• Application: High-performance Transducer, Three Phase Transducer, General Transducer, Single-phase Transducer, High Frequency Converter Transducer, Single or Three Phase Inverter
• Output Type: Triple
• Principle of Work: V/F Control Transducer
• Switch Mode: PWM Control
• Main Circuit Type: Voltage
• Voltage of Power Supply: Low Voltage Variable-Frequency Drive
• Model NO.: GK600 Series
• Link of Transformation: AC-DC-AC Variable-Frequency Drive
• Nature of DC Power: Voltage Variable-Frequency Drive
• Function: Simple Type
• Brand: Gtake
• Certificate: ISO 9001-2008/Ts16949: 2009, Ce, RoHS
• MOQ: Us$5,000 Per Order Except Sample Order
• Packaging: Carton or Plywood Case (Big Power Rating Invertes)
• Delivery Time: Sample (5~7 Days), Bulk Orders (10~30 Days)
• Transport Package: Carton
• Specification: CE RoHS
• Trademark: GTAKE
• Origin: China
• HS Code: 854409999
• Production Capacity: 50000 PCS/Year

Product Description

GK600 Sensorless Vector Control Variable Frequency Drive Inverter

Brand: GTAKE

Certificate: CE, RoHS 

VFDs Model	Power Rating	Input Voltage	Output FREQ	Type
GK600 series	0.4kW-630kW	208V~480V,±10%	0.00-600.00Hz	DC/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 input	Rated input voltage	3-phase AC208V ~ AC240V, AC380V ~ 480V 1-phase AC220V ~ 240V
	Frequency	50Hz/60Hz, tolerance ±5%
	Voltage range	Continuous voltage fluctuation ±10%
Power output	Applicable 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 capacity	150% - 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 regulation	1:100 ( 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 torque	0.5Hz: 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 terminals	6 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 functions	Parameter 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.
Environment	Place of operation	Indoors, no direct sunlight, free from dust, corrosive gases, flammable gases, oil mist, water vapor, water drop or salt, etc.
	Altitude	0-2000m. 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 humidity	0~95%, no condensation
	Vibration	Less than 5.9m/s2 (0.6g)
	Storage temperature	-40ºC~+70ºC
Others	Efficiency at rated Amps	Rated 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 grade	IP20
	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 model	Power 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
GK600-2T0.4B	0.4	2.6	5.5	3.2	0.4	Inbuilt
GK600-2T0.75B	0.75	4.5	9.2	6.3	0.75
GK600-2T1.5B	1.5	7.5	14.5	9	1.5

* 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 model	Heavy/Light Duty	Power rating(kW)	Rated output current(A)	Rated input current(A)	Applicable motor(kW)	Brake chopper
GK600-4T0.75G/1.5LB	0.75G	0.75	2.5	3.5	0.75	Inbuilt
	1.5L	1.5	3.8	5.0	1.5
GK600-4T1.5G/2.2LB	1.5G	1.5	3.8	5.0	1.5
	2.2L	2.2	4.8	5.5	2.2
GK600-4T2.2G/3.7LB	2.2G	2.2	5.5	6.0	2.2
	3.7L	3.7	8.0	10	3.7
GK600-4T3.7G/5.5LB	3.7G	3.7	9.0	10.5	3.7
	5.5L	5.5	11	14	5.5
GK600-4T5.5G/7.5LB	5.5G	5.5	13	14.6	5.5
	7.5L	7.5	16	20	7.5
GK600-4T7.5G/11LB	7.5G	7.5	17	20.5	7.5
	11L	11	21	25	11
GK600-4T11G/15LB	11G	11	24	29	11
	15L	15	30	35	15
GK600-4T15G/18.5LB	15G	15	30	35	15
	18.5L	18.5	36	40	18.5
GK600-4T18.5G/22L(B)*	18.5G	18.5	39	44	18.5	Inbuilt optional
	22L	22	45	50	22
GK600-4T22G/30L(B)*	22G	22	45	50	22
	30L	30	56	60	30
GK600-4T30G/37L(B)*	30G	30	60	65	30
	37L	37	72	76	37
GK600-4T37G/45L(B)*	37G	37	75	80	37
	45L	45	91	95	45
GK600-4T45G/55L(B)*	45G	45	91	95	45
	55L	55	112	118	55
GK600-4T55G/75L	55G	55	112	118	55
	75L	75	142	148	75
GK600-4T75G/90L	75G	75	150	157	75
	90L	90	176	180	90
GK600-4T90G/110L	90G	90	176	160**	90	Externally mounted when needed
	110L	110	210	192**	110
GK600-4T110G/132L	110G	110	210	192**	110
	132L	132	250	230**	132
GK600-4T132G/160L	132G	132	253	232**	132
	160L	160	304	280**	160
GK600-4T160G/185L	160G	160	310	285**	160
	185L	185	350	326**	185
GK600-4T185G/200L	185G	185	350	326**	185
	200L	200	380	354**	200
GK600-4T200G/220L	200G	200	380	354**	200
	220L	220	430	403**	220
GK600-4T220G/250L	220G	220	430	403**	220
	250L	250	470	441**	250
GK600-4T250G/280L	250G	250	470	441**	250
	280L	280	520	489**	280
GK600-4T280G/315L	280G	280	520	489**	280
	315L	315	590	571**	315
GK600-4T315G/355L	315G	315	590	571**	315
	355L	355	650	624**	355
GK600-4T355G/400L	355G	355	650	624**	355
	400L	400	725	699**	400
GK600-4T400G/450L	400G	400	725	699**	400
	450L	450	820	790**	450
GK600-4T450G/500L	450G	450	820	790**	450
	500L	500	860	835**	500
GK600-4T500G	500G	500	860	835**	500
GK600-4T560G	560G	560	950	920**	560
GK600-4T630G	630G	630	1100	1050**	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? 
 

Please leave us inquiries and contact us directly!