| Prod Model: |
GK500 Mini Frequency Inverter |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Certificate: |
Ce, RoHS, ISO 9001-2008/Ts16949: 2009 |
| MOQ: |
USD 5,000.00/Per Order (Except Sample Order) |
| Packaging: |
Carton or Plywood Case |
| Delivery Time: |
Sample (5~7 Days), Bulk Orders (10~30 Days) |
| Application: |
Single-phase Transducer |
| Output Type: |
Single |
| Principle Of Work: |
V/F Control Transducer |
| Switch Mode: |
PWM Control |
| Main Circuit Type: |
Voltage |
| Link Of Transformation: |
DC/AC to AC Variable Frequency Drive |
| Brand: |
Gtake |
Product Description
GTAKE Gk500 Mini AC Drive for Fans Pumps V/F Control with Potentiometer Design
1. GK500 Mini AC Drive 
2. Why choosing GTAKE AC Drives? 
3. Technical Features of GK500 Mini AC Drives Table 1 Technical Features of GK500
| Power input | Rated input voltage | 3-phase AC208V/AC220V/AC230V/AC240V/AC380V/AC400V/AC415V/
AC440V/AC460V/AC480V
1-phase
AC220V/AC230V/AC240V |
| Frequency | 50Hz/60Hz, tolerance ±5% |
| Allowable range of voltage | Continuous voltage fluctuation ±10%, short fluctuation -15%~+10%
Voltage out-of-balance rate <3%, distortion rate as per the requirements IEC61800-2 |
| Power output | Applicable motor (kW) | 0.4kW to 3.7kW/ 0.54Hp to 5Hp |
| 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 |
| Control characteristics | V/f patterns | V/f control
Sensor-less vector control 1 |
| Speed regulation range | 1:100 ( V/f , sensor-less vector control 1) |
| Speed accuracy | ±0.5% (V/f control)
±0.2% (sensor-less vector control 1) |
| Torque response | < 10ms (sensor-less vector control 1) |
| Start torque | 0.5Hz: 180% (V/f control, sensor-less vector control 1) |
| Carrier frequency | 0.7kHz~12kHz |
| Frequency setting | Digital setting + keypad ∧/∨
Digital setting + terminal UP/DOWN
Potentiometer
Communication
Analog setting (AI1) |
| Input terminals | 4 digital inputs
1 analog, current/voltage type selectable |
| Output terminals | 1 digital output
1 relay output |
| 1 analog output, voltage/current output selectable; can output signals such as setting frequency, or output frequency, etc |
| Featured functions | various master & auxiliary commands and their switch, a variety of Accel/Decel curves optional, analog auto correction, 8-step speed programmable, three faults history, over excitation brake, over voltage stall protection, under voltage stall protection, restart upon power loss, skip frequency, frequency binding, four kinds of Accel/Decel time, process PID, autotuning, field-weakening control |
| Protection functions | Overall protections |
| Environment | Place of operation | Indoors, no direct sunlight, free from dust, no corrosive gases, no flammable gases, no oil mist, no water vapor, no water drop and salt, etc. |
| Altitude | 0~2000m
De-rate 1% for every 100m when the altitude is above 1000 meters |
| Ambient temperature | -10ºC~50ºC |
| Relative humidity | 0~95%, no condensation |
| Storage temperature | -40ºC~+70ºC |
Others
| Efficiency at rated Amps | At rated Amps ≥93% |
| Installation | Wall-mounted, DIN-rail |
| IP grade | IP20 |
| Cooling method | Forced air cooling |
4. GK500 Mini AC Drive Models Table 2 Product model and technical data
| Voltage | Model | Power rating (kW) | Output current
(A) | Triphase input current
(A) | Single-phase input current
(A) | Applicable motor
(kW) | Brake unit |
|---|
| 200V* | GK500-2T0.4B | 0.4 | 2.6 | 3.2 | 5.5 | 0.4 | built-in |
| GK500-2T0.75B | 0.75 | 4.5 | 6.3 | 9.2 | 0.75 |
| GK500-2T1.5B | 1.5 | 7.5 | 9 | 14.5 | 1.5 |
| GK500-2T2.2B | 2.2 | 9.6 | 15 | 23 | 2.2 |
| 400V | GK500-4T0.75B | 0.75 | 2.5 | 3.5 | / | 0.75 |
| GK500-4T1.5B | 1.5 | 3.8 | 6.2 | / | 1.5 |
| GK500-4T2.2B | 2.2 | 5.5 | 9.2 | / | 2.2 |
| GK500-4T3.7B | 3.7 | 9 | 14.9 | / | 3.7 |
* 200V drives are applicable for either tri-phase 200V or single-phase 200v
3. Applications Generally Speaking, GTAKE has three main series, GK500, GK600 and GK800 series AC drives for general purposes or high-end applications. And actually, V/F, Sensor-less Vector Control, Closed-loop Vector Control mode can meet all kinds of applications.
In the meanwhile, we have all kinds of dedicated variable frequency drives. Different series are dedicated for different purposes such as elevators, cranes, textile machines, wire-drawing machines and solar water pumps, etc.
Jiangsu Gtake Electric Co., Ltd. Was established in 2009. Innovation and keeping on innovating is the core value of Gtake. On the basis of our proprietary intellectual property rights, bearing power electronics technology and motor control technology, Gtake is committed to building the best world-class product and technology platform of China with the purpose of serving middle and high-end customers at home and abroad, using industry-leading product and system solutions.
Gtake focuses on the development of such renewable energy products as industrial frequency inverter, servo drive, PV inverter, hybrid vehicle drive, and wind power generation converter, etc.
Gtake will continue to spare no efforts to reinforce the position as a product, technology and market leader and optimize the efficient management, high profitability and other clear competitive advantages as a leading brand to become a standard bearer for national industry. Gtake always contributes efforts to help our customers improve production efficiency, save energy consumption and fulfill social responsibilities.
