Gtake VFD

- Apr 20, 2018-

Basic Info

  • Application: High-performance Transducer, Three Phase Transducer, General Transducer, Single-phase Transducer

  • Principle of Work: V/F Control Transducer

  • Main Circuit Type: Voltage

  • Link of Transformation: DC/AC to AC Variable-Frequency Drive

  • Function: Simple Type

  • Certificate: ISO 9001-2008/Ts16949: 2009, Ce, RoHS

  • Packaging: Carton or Plywood Case

  • Trademark: GTAKE

  • Specification: CE, RoHS

  • HS Code: 854409999

  • 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

  • MOQ: Us$5,000.00 Per Order (Except Sample Order)

  • Delivery Time: Sample (5~7 Days), Bulk Orders (7~15 Days)

  • Package: Carton

  • Origin: China


1.   Technical Features of GK500 Mini VFD

Table 1 Technical Features of GK500 

Power inputRated input voltage3-phase AC208~240V, AC380V~480V
1-phase AC220~240V
Frequency50Hz/60Hz, tolerance ±5%
Allowable range of voltageContinuous voltage fluctuation ±10%
Voltage out-of-balance rate <3%
Power outputApplicable 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 capacity150% - 1min; 180% - 10s; 200% - 0.5s
Control characteristicsV/f patternsV/f control
Sensor-less vector control 1
Speed regulation range1:100 ( 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 torque0.5Hz: 180% (V/f control, sensor-less vector control 1)
Carrier frequency0.7kHz~12kHz
Frequency settingDigital setting + keypad ∧/∨
Digital setting + terminal UP/DOWN
Potentiometer
Communication
Analog setting (AI1)
Input terminals4 digital inputs
1 analog, current/voltage type selectable
Output terminals1 digital output
1 relay output
1 analog output, voltage/current output selectable; can output signals such as setting frequency, or output frequency, etc
Protection functionsOverall protections
EnvironmentPlace of operationIndoors, no direct sunlight, free from dust, no corrosive gases, no flammable gases, no oil mist, no water vapor, no water drop and salt, etc.
Altitude0~2000m
De-rate 1% for every 100m when the altitude is above 1000 meters
Ambient temperature-10oC~50oC
Relative humidity0~95%, no condensation
Storage temperature-40oC~+70oC
Others
 
Efficiency at rated AmpsAt rated Amps ≥93%
InstallationWall-mounted, DIN-rail
IP gradeIP20
Cooling method   Forced air cooling

 

2   GK500 Mini drives models  
Table 2 Product model and technical data

VoltageModel

 Power rating

(kW)

Output current
(A)
Triphase input current
(A)
Single-phase input current
(A)
Applicable motor
(kW)
Brake unit
200V*GK500-2T0.4B0.42.63.25.50.4built-in
GK500-2T0.75B0.754.56.39.20.75
GK500-2T1.5B1.57.5914.51.5
GK500-2T2.2B2.29.615232.2
400VGK500-4T0.75B0.752.53.5/0.75
GK500-4T1.5B1.53.86.2/1.5
GK500-4T2.2B2.25.59.2/2.2
GK500-4T3.7B3.7914.9/3.7
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