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7.5 kw inverter variable frequency inverter 3 hp vfd,frequency converter factory
7.5 kw inverter variable frequency inverter 3 hp vfd,frequency converter factory
7.5 kw inverter variable frequency inverter 3 hp vfd,frequency converter factory

General Purpose Variable Frequency Drive Open Loop Vector VFD

CT100 series general purpose VFD based on 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.


Shenzhen Dolycon Technology Co., LTD

Founded in 2015, we have been focusing on the research, development and sales of variable frequency drives and solar water pump inverters for more than 7 years. We are a national high-tech and professional manufacturer of various variable frequency drives and solar water pump inverters.

  • Item NO.:

    CT100E
  • 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

China General Purpose Variable Frequency Drive Factory, VFD Manufacturer


General Purpose Variable Frequency Drive Features

  • High speed high performance control,DSP core control unit
  • Infineon PIM integrated power module
  • Stable multi-function terminals
  • High torque at low speed
  • For Asynchronous motor
  • Function of automatic voltage regulator(AVR)
  • Multiple fault protection
  • Over-voltage stall protection
  • Steady speed precision high speed range


General Purpose VFD specifications

Inverter mode

Power (kW)

Input current (A)

Output current (A)

Structure and mounting dimension (mm)

Weight(kg)

Cabinet

Constant torque(G type,heavy load)/constant power(P type,light load)

W

H

D

W1

H1

H2

Single-phase 220Vac 50/60Hz

126

186

155

115

175

---

1.6

C0

CT100E-2S-0.7G-B

0.75

8.2

4.0

CT100E-2S-1.5G-B

1.5

14.0

7.0

CT100E-2S-2.2G-B

2.2

23.0

9.6

Three-phase 380Vac 50/60Hz

CT100E-4T-0.7G-B

0.75

3.4

2.5

CT100E-4T-1.5G-B

1.5

5.0

3.7

CT100E-4T-2.2G-B

2.2

5.8

5.3

CT100E-4T-4.0G/5.5P-B

4.0/5.5

12.0/18.5

9.5/14

CT100E-4T-5.5G/7.5P-B

5.5/7.5

18.5/22.5

14/18.5

140

230

172

128

218

---

3.5

C1

CT100E-4T-7.5G/11P-B

7.5/11

22.530

18.5/25.0

165

285

200

153

273

---

5.2

C2

CT100E-4T-11G/15P-B

11/15

30.0/39.0

25.0/32.0

CT100E-4T-15G/18.5P-B

15/18.5

39.0/45.0

32.0/38.0

214

410

203

184

360

385

11.5

C3

CT100E-4T-18.5G/22P-B

18.5/22

45.0/54.0

38.0/45.0

CT100E-4T-22G/30P-B

22/30

54.0/68.0

45.0/60.0

CT100E-4T-30G/37P-B

30/37

68.0/84.0

60.0/75.0

250

450

230

220

400

425

19

C4

CT100E-4T-37G/45P-B

37/45

84.0/98.0

75.0/92.0

CT100E-4T-45G/55P

45/55

98.0/123.0

92.0/115.0

300

600

280

240

540

580

30

C5

CT100E-4T-55G/75P

55/75

123.0/157.0

115.0/150.0

CT100E-4T-75G/90P

75/90

157.0/188.0

150.0/180.0

CT100E-4T-90G/110P

90/110

188.0/221.0

180.0/215.0

CT100E-4T-110G/132P

110/132

221.0/267.0

215.0/260.0

330

660

330

250

600

640

56

C6

CT100E-4T-132G/160P

132/160

267.0/309.0

260.0/305.0

CT100E-4T-160G/185P

160/185

309.0/344.0

305.0/340.0

485

850

355

180

772

826

110

C7

CT100E-4T-185G/200P

185/200

344.0/384.0

340.0/380.0

CT100E-4T-200G/220P

200/220

384.0/429.0

380.0/425.0

CT100E-4T-220G/250P

220/250

429.0/484.0

425.0/480.0

CT100E-4T-250G/280P

250/280

484.0/539.0

480.0/530.0

CT100E-4T-280G/315P

280/315

539.0/612.0

530.0/600.0

680

940

355

240

850

900

165

C8

CT100E-4T-315G/355P

315/355

612.0/665.0

600.0/650.0

CT100E-4T-355G

355

665.0

650.0

600

1900

600

520

548

---

200

C9

CT100E-4T-400G

400

715

720

CT100E-4T-500G

500

890

860

Three-phase 660Vac 50/60Hz

300

600

280

240

540

580

30

C5

CT100E-6T-22

22

38

28

CT100E-6T-30

30

40

35

CT100E-6T-37

37

47

45

CT100E-6T-45

45

55

52

CT100E-6T-55

55

65

63

330

660

330

250

600

640

56

C6

CT100E-6T-75

75

85

86

CT100E-6T-90

90

95

98

CT100E-6T-110

110

118

121

CT100E-6T-132

132

145

150

CT100E-6T-160

160

165

175

485

850

355

180

772

826

110

C7

CT100E-6T-185

185

198

198

CT100E-6T-200

200

210

218

CT100E-6T-220

220

228

240

CT100E-6T-250

250

255

270

680

940

355

240

850

900

165

C8

CT100E-6T-280

280

290

320

CT100E-6T-315

315

334

350

CT100E-6T-355

355

362

380

CT100E-6T-400

400

411

430

600

1900

600

520

548

---

200

C9

CT100E-6T-500

500

518

540

CT100E-6T-560

560

578

600

CT100E-6T-630

630

655

680


General Purpose Variable Frequency Drive Technical parameters

Input and output parameters

Input voltage

Single-phase 220VAC±15%,three-phase 380VAC±15%,three-phase 660VAC±15%.

Input frequency

50~60Hz±5%

Output voltage

0~Rated input voltage

Output frequency

0~600Hz

Technical control parameters

Control mode

V/F control, sensorless vector control, torque control

Adjustable-speed ratio

Open loop vector control 1: 100

Speed control accuracy

±0.5%

Starting frequency

0.00~10.00Hz

Overload capacity

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

ACC and DEC time

0.1~3000.0s

Energy braking capacity

Operating voltage of braking unit: 320~750V

DC braking capability

DC braking frequency: 0~300Hz;

DC braking waiting time: 0~50s;

DC braking current: 0.0~100.0%;

DC braking time: 0.0~50.0s;

Frequency setting

Analog quantity setting, high-speed pulse setting, multi-step speed setting,PID setting, 485 communication setting

Auto voltage adjustment

Keep a stable output voltage automatically when the grid voltage transients

Speed tracking

Start the rotating motor smoothly

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 4~20mA input optional,AI2: -10V~+10V input.

Digital output

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

Analog output

Standard 2-channel outputs AO1, AO2 (0~10V or 4~20mA optional)

Relay output

Standard 2-channel relay outputs

Communication interface

RS485 communication

RS485 communication interface for external RS485 communication,

Modbus protocol (RTU mode)

Fault protection

ACC overcurrent, DEC overcurrent, constant speed overcurrent, ACC overvoltage, DEC overvoltage, constant speed overvoltage, busbar 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, 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℃



General Purpose Variable Frequency Drive Application
CT100E Series can be widely applied in lifting/printing and packaging/metal products/wire and cable / Plastics / textile / building materials / metallurgy / mining / water supply / gas supply / automotive and other industries.

Company Display
frequency inverter wholesaler


Why choose Dolycon?
High responsibility for quality security
We take product quality seriously for our clients.
18months warranty period after delivery from the factory .

Taking clients seriously, looking for long term relationship.
We take our clients seriously, even their orders are small, because we want long term relationship.
If you receive defect products, we do best to get you all kinds of compensation to reduce your lost. But other Chinese suppliers or sourcing companies are always negetive to compensation.

Various services to meet your need
By now,we have a wide range of products to meet your need. Our experienced R&D team of more than 30 people has solved lots of problems in this field.

Competitive Price for wide range of products
Helping clients get good product price is one of keypoints to make our clients competitive in market.
We are open and encourage our clients to do product price comparison, to ensure they are always getting competitive quote from us.

Professional team with over 50 people
At present, there are more than 30 full-time and undergraduate employees, 10 master’s degree graduates and 1 Doctor.

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
odm speed controller

Our Certificate
vfd manufacturer
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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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