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General Purpose VFD Inverter,variable frequency converter,ac drive service
General Purpose VFD Inverter,variable frequency converter,ac drive service
General Purpose VFD Inverter,variable frequency converter,ac drive service
General Purpose VFD Inverter,variable frequency converter,ac drive service

General Purpose VFD AC Variable Speed Drive

CT100G series General Purpose Frequency Inverter is based on the DSP control system, has high-performance open-loop vector control technology, achieving excellent performance and high reliability. It can be applied to asynchronous motors, providing excellent drive performance.
  • Item NO.:

    CT100G
  • Order(MOQ):

    10
  • Type:

    AC Drive
  • Control Mode:

    VF or SVC control
  • Rated Power:

    0.75kw to 1250kw
  • Output Frequency:

    0-600Hz
  • Horsepower:

    1hp - 1700hp

General Purpose VFD AC Variable Speed Drive


General Purpose VFD specifications

Inverter mode

Power

(KW)

Input current

(A)

Output current

(A)

Applicable motor power (KW)

Single phase 220V  50/60Hz

CT100G-2S-0.7G-B

0.75

8.2

4.5

0.75

CT100G-2S-1.5G-B

1.5

14.0

7.0

1.5

CT100G-2S-2.2G-B

2.2

23.0

9.6

2.2

CT100G-2S-4.0G-B

4.0

36.0

16.0

4.0

CT100G-2S-5.5G-B

5.5

46.0

20.0

5.5

CT100G-2S-7.5G-B

7.5

68.0

30.0

7.5

Three phase 380V  50/60Hz

CT100G-4T-0.7G-B

0.75

3.4

2.5

0.75

CT100G-4T-1.5G-B

1.5

5.0

3.7

1.5

CT100G-4T-2.2G-B

2.2

5.8

5.3

2.2

CT100G-4T-4.0G-B

4.0

12.0

9.5

4.0

CT100G-4T-5.5G-B

5.5

18.5

14

5.5

CT100G-4T-7.5G-B

7.5

22.5

18.5

7.5

CT100G-4T-11G-B

11

30.0

25.0

11

CT100G-4T-15G-B

15

39.0

32.0

15

CT100G-4T-18.5G-B

18.5

45.0

38.0

18.5

CT100G-4T-22G-B

22

54.0

45.0

22

CT100G-4T-30G-B

30

68.0

60.0

30

CT100G-4T-37G

37

84.0

75.0

37

CT100G-4T-45G

45

98.0

92.0

45

CT100G-4T-55G

55

123.0

115.0

55

CT100G-4T-75G

75

157.0

150.0

75

CT100G-4T-90G

90

188.0

180.0

90

CT100G-4T-110G

110

221.0

215.0

110

CT100G-4T-132G

132

267.0

260.0

132

CT100G-4T-160G

160

309.0

305.0

160

CT100G-4T-185G

185

344.0

340.0

185

CT100G-4T-200G

200

384.0

380.0

200

CT100G-4T-220G

220

429.0

425.0

220

CT100G-4T-250G

250

484.0

480.0

250

CT100G-4T-280G

280

539.0

530.0

280

CT100G-4T-315G

315

612.0

600.0

315

CT100G-4T-355G

355

665.0

650.0

355

CT100G-4T-450G

450

805

795.0

450

CT100G-4T-500G

500

890

860.0

500

CT100G-4T-560G

560

1045

1015

560

CT100G-4T-630G

630

1224

1200

630


General Purpose VFD Technical parameters

Input and output parameters

Input voltage

Single-phase 220VAC±15%

Three-phase 380VAC±15%

Input frequency

50~60Hz±5%

Output voltage

0~Rated input voltage

Output frequency

0~500Hz, unit 0.01Hz

Overload capacity

150% of rated current: 60s; 180% of rated current: 10s; 200% of rated current: 1s

Running control parameters

Control mode

V/F control, sensorless vector control (SVC)

Adjustable-speed ratio

1:100 (V/F); 1:200 (SVC)

Speed control accuracy

±0.5%

Speed wave

± 0.5%

Start torque

0.5Hz/150% (V/F)

0.25Hz/150%  (SVC)

Based functions

Starting frequency

0.00~10.00Hz

ACC and DEC time

0.1~65000.0s

Carrier frequency

0.5KHz~16.0KHz

Frequency setting

UP/DOW setting,analog setting, digital setting, multi-step speed setting, PID setting, MODBUS communication setting, to realize switch of combination and channel setting.

Start mode

Start frequency, DC braking and start

Stop mode

DEC stop, free stop, DEC

+DC braking

Energy braking capability

Braking unit braking voltage:320~750V

DC braking capability

DC braking frequency: 0~500Hz;

DC braking waiting time: 0~10s;

DC braking current: 0.0~100.0%;

DC braking time: 0.0~100.0s;

Auto voltage adjustment

Keep a stable voltage automatically when the grid voltage transients

Sudden frequency down

Keep stable bus voltage while power net low-voltage

Control terminals

Digital input

Standard 8-channel inputs, one of which can be high-speed pulse input (HDI)

Analog input

Standard 2-channel inputs, AI1: 0~10V or 0/4~20mA input optional, AI2:0V0~+10V

Digital output

Standard 2-channel multi-function collector outputs, one of which can be high-speed pulse output (HDO).

Relay output

Standard 2-channel relay outputs

Communication interface

RS485 Communication

RS485 communication interface for external communication, support Modbus protocol (RTU mode).

Fault protection

ACC overcurrent, DEC overcurrent, constant speed overcurrent, ACC overvoltage, DEC overvoltage, constant speed overvoltage, bus under voltage, motor overload, inverter overload, input power failure, output phase loss, rectifier module overheating, inverter module overheating, external fault, communication fault, current detection fault, EEPROM operation fault, PID feedback fault, factory setting time arrive etc.

Keypad display

LED display

Highlight LED digital tube displays the inverter information

Others

Running environment

Indoors, less than 1km above sea level, without dust, corrosive gases or direct sunlight

Ambient temperature

-10~+40℃, derate 1% for every additional 1℃ when the ambient temperature is between 40~50℃

Humidity

5~95% (no condensation)

Altitude

0~2000m, derate 1% for every additional 100m when the sea level is above 1000m

Vibration

Less than 0.5g

Storage temperature

−40~+70℃

Control terminals

Digital input

Standard 8-channel inputs, one of which can be high-speed pulse input (HDI)


General Purpose VFD Application
Textile, CNC lathe, Woodworking equipment, Paper machine,Printing and packaging, any situations of high performance vector control


Our advantage
Company set up at 2015, More than 500,000 units DOLYCON VFDs running in the worldwide till today.
Available for all type VFD customization.
18 months warranty.


Exhibition Display


Our Certificate

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Dolycon offers an extensive support system to help customers choose the best product. We care about your business and personal needs. Get in touch today.
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