Variable Speed Controller for AC Motors

Variable Speed Controller for AC Motors

DC breaking, flux braking and resistor dynamic braking
Speed-sensor control and speed-sensorless control programmable
Modular design, compact structure, easy maintenance and enhanced product interchangeability.
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Product Details

WSTG600 Model Explanation

1


Data Sheet

Single phase power supply 220V 50/60Hz

Model

Power Capacity (kVA)

Input current

Output current

Adapation motor

KW

HP

WSTG600-2S0.4GB

1.0

5.4

2.3

0.4

0.5

WSTG600-2S0.7GB

1.5

8.2

4.0

0.75

1

WSTG600-2S1.5GB

3.0

14.0

7.0

1.5

2

WSTG600-2S2.2GB

4.0

23.0

9.6

2.2

3

WSTG600-2S4.0GB

5.9

18

19.2

4

5


Three-phase power supply 380V 50/60Hz

Model

Power Capacity (kVA)

Input current

Output current

Adapation motor

KW

HP

WSTG600-4T0.7GB

1.5

3.4

2.1

0.75

1

WSTG600-4T1.5GB

3.0

5.0

3.8

1.5

2

WSTG600-4T2.2GB

4.0

5.8

5.1

2.2

3

WSTG600-4T4.0GB

5.9

10.5

9.0

4.0

5

WSTG600-4T5.5GB / WSTG600-4T5.5P-B

8.9

14.6

13.0

5.5

7.5

WSTG600-4T7.5GB / WSTG600-4T7.5P-B

11.0

20.5

17.0

7.5

10

WSTG600-4T11GB / WSTG600-4T11P-B

17.0

26.0

25.0

11.0

15

WSTG600-4T15GB / WSTG600-4T15P-B

21.0

35.0

32.0

15.0

20

WSTG600-4T18.5G / WSTG600-4T18.5P-B

24.0

38.5

37.0

18.5

25

WSTG600-4T22G / WSTG600-4T22P

30.0

46.5

45.0

22

30

WSTG600-4T30G / WSTG600-4T30P

40.0

62.0

60.0

30

40

WSTG600-4T37G / WSTG600-4T37P

57.0

76.0

75.0

37

50

WSTG600-4T45G / WSTG600-4T45P

69.0

92.0

91.0

45

60

WSTG600-4T55G / WSTG600-4T55P

85.0

113.0

112.0

55

70

WSTG600-4T75G / WSTG600-4T75P

114.0

157.0

150.0

75

100

WSTG600-4T90G / WSTG600-4T90P

134.0

180.0

176.0

90

125

WSTG600-4T110G / WSTG600-4T110P

160.0

214.0

210.0

110

150

WSTG600-4T132G / WSTG600-4T132P

192.0

256.0

253.0

132

175

WSTG600-4T160G / WSTG600-4T160P

231.0

307.0

304.0

160

210


Dimensions

2


Model

Mounting Holes(mm)

External dimension(mm)

Diameter (mm)

Weight (kg)

A

B

H

H1

W

D

Single phase power 220V

WSTG600-2S0.4GB

74

131

142

/

85

112.5

Ф5

1.1

WSTG600-2S0.7GB

WSTG600-2S1.5GB

WSTG600-2S2.2GB

70

180

189

/

93

154

Φ5

1.1

WSTG600-2S4.0GB

80

233

245

/

120

173

Φ5

1.1

Three phase power 380V

WSTG600-4T0.7GB

70

180

189

/

93

154

Φ5

1.1

WSTG600-4T1.5GB

WSTG600-4T2.2GB

WSTG600-4T4.0GB

80

233

245

/

120

173

Φ5

2.5

WSTG600-4T5.5P-B

WSTG600-4T5.5GB

125

268

281

/

145

185

Φ6

2.5

WSTG600-4T7.5P-B

WSTG600-4T7.5GB

WSTG600-4T11P-B

WSTG600-4T11GB

150

325

340

/

204

214

Φ6

6.5

WSTG600-4T15P-B

WSTG600-4T15G

WSTG600-4T18.5P-B

WSTG600-4T18.5G

150

380

400

/

228

217

Φ6

6.5

WSTG600-4T22P

WSTG600-4T22G

200

440

460

/

262

242

Φ8

20

WSTG600-4T30G

WSTG600-4T30P

WSTG600-4T37P

WSTG600-4T37G

235

528

550

/

320

253

Φ10

32

WSTG600-4T45P

WSTG600-4T45G

WSTG600-4T55P

WSTG600-4T55G

WSTG600-4T75P

WSTG600-4T75G

240

635

655

/

380

253

Φ10

47

WSTG600-4T90P

WSTG600-4T90G

WSTG600-4T110P

WSTG600-4T110G

WSTG600-4T132P

WSTG600-4T132G

400

760

790

/

586

317

Φ10

90

WSTG600-4T160P

WSTG600-4T160G


WSTG600 Single phase 220V inverter wiring diagram


WSTG600 Three phase 380V inverter wiring diagram


Device

Instructions

Leakage protector

Usage:Because the inverter output is PWM high frequency chopping voltage, the high frequency current is inevitable.Selection: Recommended B type special leakage protector.

Contactor

In order to ensure safety, please do not close and disconnect frequently which will cause inverter failure; Do not use the closed and disconnect the contactor on the system through the power of the inverter start and stop, which will reduce the life of the inverter

Input AC reactor

Improve the efficiency factor; Improve the effect of unbalanced three-phase AC power supply on the system; Control the high order harmonics, reduce the interference of the external conduction and radiation, effectively reduce the pulse current on the rectifier bridge

Input filter

Reducing the conduction interference from the power supply to the inverter; Improve the anti-interference ability of the frequency inverter; Reduce the external conduction and radiation interference.

Braing unit and braking resistor

Use: When braking, it can effectively use the energy of the motor to achieve fast braking.
Selection:The selection of brake unit, please contact our technical staff directly, the braking resistor selection reference peripheral device selection table.

Output filter

Reduce the external conduction and radiation interference

Output AC reactor

It can effectively avoid the damage of the motor insulation due to the hidden wave voltage and reduce the frequency of the frequency converter.When the inverter to the motor connection over 100m, it is recommended to install the output AC reactor.

Motor

Selection of motor matched with frequency inverter


Why Choose Us

Aging Test Room:Aging test for each inverter 12Hours

Our products are subjected to a 12-hour aging test before leaving the factory, dedicated to providing quality products to customers.


IPM BRAND : SANKEN(Janpan)/GREE

IGBT brand :Infineon/FUJI (7.5KW~400KW)

Infineon focuses on three major technological challenges in modern society: energy efficiency, mobility and security, providing semiconductor and system solutions for automotive and industrial power devices, chip cards and security applications. Infineon's products are known for high reliability, superior quality and innovation, and are well-known in analog and mixed-signal, RF, power, and embedded control devices. Infineon's operations all over the world, in the United States California Miao must, the Asia-Pacific region of Singapore and Tokyo, Japan and other places have branches. FY12 (as of September 2012), the company achieved sales of 3.9 billion euros


We can also Custom IP65, IP54 waterproof inverter, please send the specifications you need , our Technical team can customize for you, welcome to consult.


About Us

The company has a rigorous experimental team to develop and produce the latest and most practical products.


Electronic products require a regular and appropriate maintenance schedule to operate reliably and economically over a long period of time. They need to have regular servicing and replacement of worn out parts. For all such maintenance we have a separate team which is specialized in scheduled and breakdown maintenance for our products. Our team is passionate about its business which positively reflects in our assertive approach to sales and customer service.


Mainly occupied the international market. Exported to Southeast Asia,  America, Australia, Middle East and other countries and regions ,enjoy a high reputation in the world.


FAQ

Q: Can the inverter connect with computer, PLC?

A: Yes. All inverters have built-in RS485 port .and support Modbus communication protocol. It’s OK for inverter to connect with computer and PLC. we have software engineer. can program the software for the special function.

Q: What is your terms of payment?

A: For small order, we require 100% payment in advance. For big order, we can also accept T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.

Q: What is the weight of frequency inverter?

A: It depends on which motor power you need ,the power more bigger the weight more heavier. Our sales will provide detail packing list for you.


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