Synchronous Motor Variable Speed Drives 380V 30Hp From Manufacture
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
* 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.
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?
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!