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reliability vfd motor control frequency from China for machines

reliability vfd motor control frequency from China for machines

Reliability vfd motor control frequency from China for machines

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With 20 days after deposit
Port of loading
Shenzhen,Shanghai
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yes
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T/T,L/C
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Product Information of reliability vfd motor control frequency from China for machines
Product Comparison
Closely following the market trend, V&T uses advanced production equipment and manufacturing technology to produce ev motor controller. The product receives favors from the majority of customers for the high quality and favorable price.V&T's ev motor controller has the following advantages over products in the same category.
  • reliability vfd motor control frequency from China for machines-VFD Brands,frequency inverter manufa
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    reliability vfd motor control frequency from China for machines-VT Technologies-img
Company Advantages
1. Our vfd motor control are made of 10 hp variable frequency drive and by professional skills.
2. This product is 100% recyclable and reusable. Hence, there is no pollution will be generated to land and water source.
3. This product eliminates the flicker and flashing screen problems depending on the backlight technology used in its LCD screen.
4. Under the quality management system, vfd motor control has attracted more customers for its high quality.

Representative Industry

Gantry Stone Saw, Rope Saw and so on

  • wide input voltage range: When the inverter is fully loaded, the input voltage range is 320 ~ 480V.

  • strong anti-interference capability: Multiple inverter are installed in the same electric control cabinet with non-interference at strictly international EMC standard design.

  • Strong environment adaptiveness: The environment of stone processing is very bad with two much dust on site ,and it is easy to be not good heat dissipation or fan blocked.

  • Excellent vector control: Strong torque under low frequency, high stability and precision, greatly meet the needs of the stone industry.


Product Overview


reliability vfd motor control frequency from China for machines-1

Product Overview

V5-H-C8 series is a special inverter with high-performance vector control for the stone industry launched by Shenzhen V&T Technologies Co.,Ltd, which is widely used in equipment such as rope saws and frame saws.The product has the same excellent control performance with the international high-end inverter. At the same time, it is combined with the use characteristics of China, and it further strengthened the reliability and environmental adaptability of the product, as well as consider this field’s features and client’s requirements. This greatly meet the needs of various transmission applications in stone industry.


Model Explanation


reliability vfd motor control frequency from China for machines-2


Product Catalogue


V5−H−4T□□□G−C8    3 Phase 400V Constant Torque/Heavy-duty Applications


Power(kW)

0.75

1.5

2.2

3.7

5.5

7.5

11

15

18.5

22

30

37

45

55

75

Motor(kW)

0.75

1.5

2.2

3.7

5.5

7.5

11

15

18.5

22

30

37

45

55

75

Output

Voltage(V)

3 phase 0~Rated Voltage

Rated Current(A)

2.5

3.8

5.5

9

13

17

24

30

39

45

60

75

91

112

150

Overload capacity

150%  1min,180%  10 second, 200%  0.5 second,interval: 10 minutes (inverse time lag feature)

Input

Voltage/ frequency

3 phase 380V~480V;50Hz/60Hz

Allowable voltage range

323V~528V;Voltage imbalance:≤3% ;allowable frequency fluctuation:±5%

Rated Current(A)

3.5

6.2

9.2

14.9

21.5

27.9

39

50.3

60

69.3

86

104

124

150

201

Braking unit

Built-in as standard

Built-in as optional

IP

IP20

Cooling mode

Natural air cooling

Forced air cooling



Installation Dimension


Product appearance, installation dimensions, approximate weight


reliability vfd motor control frequency from China for machines-3
reliability vfd motor control frequency from China for machines-4

V5−H−4T7.5G−C8 and lower power grade



reliability vfd motor control frequency from China for machines-5
reliability vfd motor control frequency from China for machines-6

V5-H-4T11G−C8 and higher power grade



Product appearance, installation dimensions, approximate weight


Voltage

Model

Appearance, Installation Dimensions(mm)

Weight (kg)

W

H

D

W1

H1

D1

T1

Hole d

400V

V5−H−4T0.75G−C8

118

190

155

105

173

40.8

3

5.5

1.5

V5−H−4T1.5G−C8

118

190

175

105

173

60.5

4

5.5

2.6

V5−H−4T2.2G−C8

V5−H−4T3.7G−C8

V5−H−4T5.5G−C8

155

249

185

136

232

69

8

5.5

4.5

V5−H−4T7.5G−C8

V5−H−4T11G−C8

210

337

200

150

324

88

2

7

8.5

V5−H−4T15G−C8

V5−H−4T18.5G−C8

289

440

215

200

425

88

2.5

7

17

V5−H−4T22G−C8

V5−H−4T30G−C8

V5−H−4T37G−C8

319

575

212

220

553

90.5

2.5

10

25

V5−H−4T45G−C8

V5−H−4T55G−C8

404

615

250

270

590

86.5

3.0

10

35

V5−H−4T75G−C8


The following two points should be kept in mind when applying stone processing inverters:


(1) Use environment. Inverter has higher requirements for ambient temperature, and it is also a device with large heat generation. When using high-power inverters in stone processing, when considering cooling, we must consider the heat of the inverter. Generally, according to the capacity of the inverter, 3 to 4% of the power is calculated by the calorific value of the inverter. . The rated capacity of the inverter in the stone processing industry is marked for a certain use environment. The inverter's operating temperature is generally required to be 0 ° C to 55 ° C, preferably controlled below 40 ° C, and the relative humidity should be controlled to 20% to 90%. .




       The rated current of the inverter in the stone processing industry is based on a certain altitude, rated voltage, and rated carrier frequency. If it exceeds the regulations, it will cause the inverter to be derated. In the selection of inverter for stone processing, the capacity should be modified as follows: when the altitude is higher than 1Km, the inverter rated current should be reduced by about 6% for each additional 1Km; when the input voltage is increased by 2%, the inverter rated current It should be corrected downward by 4%. When the carrier frequency is higher than the rated carrier frequency, the rated current should be corrected accordingly.


(2) External configuration of inverter for stone processing industry. In order to prevent operating overvoltage, it is not suitable to install a contactor between the inverter and the motor. If there is no fast fuse before the internal rectifier circuit of the inverter, a fast fuse that meets the requirements should be externally installed between the inverter and the power supply. An air circuit breaker cannot be used. Instead of fuse



Company Features
1. Being a dependable manufacturer of 10 hp variable frequency drive, Shenzhen V&T Technologies Co.Ltd. boasts years of experience in designing and manufacturing.
2. Our staff comes from a variety of backgrounds and cultures with years of rich experience and expertise. They are highly flexible to meet our customers' needs to the greatest extent.
3. Our mission is to make customers' business even more successful. We respond to their individual requirements with innovative product concepts. Our solutions will inspire every customer. To meet customers' needs, our company strives to create customer value through innovation, excellence, a focus on team and respect for the individual. We have a constant commitment to sustainability. We work hard to increase energy efficiency and reduce greenhouse gas emissions related to our operations and products. We always adhere to the "integrity, quality, and service". We will continue to innovate new approaches to improve our service capabilities and strive hard to provide valuable and timely responses to any problems.
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