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V&T Technologies v61 ac servo driver factory

V&T Technologies v61 ac servo driver factory

V&T Technologies v61 ac servo driver factory

Delivery Time
With 20 days after deposit
Port of loading
Shenzhen,Shanghai
Sample provide
yes
Sample free
yes
Sample freight payer
buyer
Term of payment
T/T,L/C
Price
Get Latest Price
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Quantity Needed:
Pieces
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Product Details
V&T's variable frequency drive has excellent performances by virtue of the following excellent details.variable frequency drive is a truly cost-effective product. It is processed in strict accordance with relevant industry standards and is up to the national quality control standards. The quality is guaranteed and the price is really favorable.
Company Advantages
1. V&T Technologies digital servo drive is produced under mature machines. They are the sewing machine, automatic cutting machines for fabric, catcher, chain stitch machine, etc.
2. This product has excellent rust resistance. It has passed the salt spray test which requires it to be sprayed continuously for more than 3 hours under certain pressure.
3. The product features great shock-resistance. Its toe cap has been tested to be strong enough to resist impact and compression.
4. The product provides a faster checkout process than cash registers, allowing business owners to make the most of the checkout experience to make sure customers leave with a good impression of their brand.
5. The product can help clinicians to measure and observe various aspects of a patient's health so that they can form a diagnosis.
V&T Technologies v61 ac servo driver factory-1

Product Overview

VA series is a high performance synchronous and asynchronous AC servo driver developed for permanent magnet synchronous AC motor and three-phase asynchronous motor. VA series support RS485 communication and EtherCAT bus, and combine with  the upper computer to have multiple servo drivers controlled with networking and field bus system.
Representative Industry:Grinder


Model Explanation


V&T Technologies v61 ac servo driver factory-2


Product Catalogue


EVA−H−4TXXG


Power(kW)

3.7

5.5

7.5

11

15

18.5

22

30

37

45

55

75

90

110

132

160

Motor(kW)

3.7

5.5

7.5

11

15

18.5

22

30

37

45

55

75

90

110

132

160

Output

Voltage(V)

3 phase 0~Rated Voltage

Rated Current(A)

9

13

17

24

30

39

45

60

75

91

112

150

176

210

253

304

Max Current(A)

16

23

31

43

54

70

81

108

135

164

202

270

317

378

400

547

Overload capacity

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

Input

Voltage/ frequency

3 three phase 380V~480V;50Hz/60Hz

Allowable voltage range

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

Rated Current(A)

10

15

19

26

33

43

50

66

83

100

123

165

160*

196*

232*

282*

Braking unit

Built-in as standard

Built-in as optional

IP

IP20

Cooling mode

Natural air cooling

Forced air cooling


Control Characteristics

Control mode

synchronous motor control without encoder  /asynchronous motor control without encoder

synchronous motor control with an encoder/asynchronous motor control with an encoder


Startup torque

0.2%  rated speed on motor,180%  rated torque

0 speed,180% rated torque


Range of speed regulation

1:200

1:1000


Precision of steady speed

± 0.5%

± 0.02%


Product Functions

Key functions

undervoltage regulation, speed tracking, torque limitation, multi-stage speed, motor self-learning, weak magnetic control, current limitation.


Designated speed mode

RS485, keyboard, terminal, analog quantity, multi-stage speed, simple PLC, PID, pulse frequency.



Braking capacity on Power Consumption

400V driver:brake unit voltage:650~750V。


Dual 485 communication ports

Dual 485 communication interface supports Modbus protocol(RTU);standard operation panel meet remote control , up to 500 meters.


Common DC bus

The whole series meet common DC bus power supply for multiple drives.


Independent air duct

The whole series uses independent air duct design,and support radiator cabinet with installed outdoors


Protecht Function

undervoltage, overcurrent protection, over-voltage protection, abnormal comparison level, self-learning to identify fault, protection of the module, radiator overheating protection, overload protection on driver, overload protection on motor, peripheral protection, current detection, the output of a short circuit, abnormal operation of the power,abnormal input power, EEPROM anomaly, relay and abnormal disconnection, analog input, temperature sampling disconnection, encoder, an abnormal motor overheating (PTC), communications, hardware, overload protection.

Efficiency

Rated power: 7.5kW and lower power grade≥93%;11kW to 15kW≥95%。

Environment

Operating site

The product should be mounted vertically in the electric control cabinet with good ventilation.Horizontal or other installation modes are not allowed.it is air cooling


Ambient temperature

-10 to +40℃, the product must be de-rated output current for the ambient temperature between 40℃ to 50℃, the rated output current must be de-rated for 1% per 1℃ temperature rise


Humidity

5~95%,no condensing


Altitude

0~2000m, the product must be de-rated rated output current for the altitude above 1000 meters, the rated output current must be de-rated for 1% per 100 meters rise


Vibration

3.5 m/s2,2~9Hz;10 m/s2,9~200Hz;15 m/s2,200~500Hz。


Storage temperature

−40~+70℃。




Installation Dimension


Driver appearance


V&T Technologies v61 ac servo driver factory-3


VA−H−4T7.5G and lower power grade



V&T Technologies v61 ac servo driver factory-4


VA−H−4T11G and higher power grade



Drive mounting dimensions and weight


Voltage

Model

Appearance, Installation Dimensions(mm)

weight(kg)

W

H

D

W1

H1

D1

T1

Hole d

400V

VA−H−4T3.7G

155

249

197.7

136

232

69

8

5.5

3.3

VA−H−4T5.5G

VA−H−4T7.5G

VA−H−4T11G

210

337

230

150

324

107.5

2.5

7

8.5

VA−H−4T15G

VA−H−4T18.5G

285

440

250

200

425

107.5

2.5

7

17

VA−H−4T22G

VA−H−4T30G

VA−H−4T37G

315

575

247

220

553

123.5

2.5

10

25

VA−H−4T45G

VA−H−4T55G

400

615

275

270

590

123.5

3.0

10

35

VA−H−4T75G

VA−H−4T90G

465

745

335

343

715

156

3.0

12

55

VA−H−4T110G

VA−H−4T132G

540

890

395

370

855

205.5

4.0

14

85

VA−H−4T160G



Company Features
1. Shenzhen V&T Technologies Co.Ltd. is among the very first firms in China to concentrate on ac servo driver .
2. The factory has introduced advanced production facilities from Germany, Italy, and other countries. The facilities have been tested to meet international standards. This forms a solid foundation for product quality and offers a guarantee for stable product output.
3. V&T Technologies was born with the belief of digital servo drive . Contact! Shenzhen V&T Technologies Co.Ltd. will take immediate measures to help customers for problems happened to our servo motor control . Contact! Shenzhen V&T Technologies Co.Ltd. thinks that universal servo drive is the best way to guarantee its development. Contact! The service theory of Shenzhen V&T Technologies Co.Ltd. has always been servo drive controller . Contact!
The circuit board of V&T Technologies servo motor control is designed by adopting different technologies. It is carried out with the help of CAD and CAM software. It’s durable, flexible, abrasion resistant, and scratch resistant
During the design stage of V&T Technologies servo motor control, many design principles have been considered by the designers, including anti-fatigue performance, structure reliability, loading performance, components performance, and other mechanical properties. Custom logo is available through silk-screen printing, embossing, spraying, etc
The mechanical parts of V&T Technologies universal servo drive have to go through strict fabrication. They have to undergo casting, cutting, thermal treating, surfacing polishing, etc. The longer the product is used, the more its leather has a luster
The production of V&T Technologies digital servo drive involves these processes: the procurement of raw materials, welding and fabrication of the base or frame, machining of component parts, painting, and assembly. It’s durable, flexible, abrasion resistant, and scratch resistant
V&T Technologies digital servo drive production conforms to international manufacturing standards. Therefore, the use of toxic bleaching agents, dyes and other chemicals is limited. This product is not easy to deform
The quality of this product is guaranteed because it has passed international certification such as ISO certification. Texture and grain are the primary reasons why this product is popular
We adopt statistical quality control technology to ensure stable product quality. It features intact top-grain, which is the hallmarks of real leather
This product conforms to the international industry quality standard. Made of leather, it is inherently resistant to heat and flame
The product passes the industry standard inspection, eliminates all flaw. It is resistant to tear due to the high tensile strength of the leather being used
Each product is rigorously tested before delivery. It will continue to look good, as the leather is able to heal itself of blemishes and scratches
Due to our strict quality control system, the quality of our products is guaranteed. With a stable structure, it protects the object insides against shock
This product is effective in relieving foot neuralgia, ankle pain, and arch pain. It will offer enough comfort and cushion to the wearers' feet when they stand or walk. The genuine leather makes it never go out of style
The product is very cost-effective. It features ultra high quality that needs little maintenance and repair, hence users can save a lot. With a stable structure, it protects the object insides against shock
If people closely examine the seams, they will find this well-made product boast more stitches per inch which defines high quality. Made of top grain leather, it is not susceptible to direct sunlight and humidity
People will hard to find any loosening stitches or fraying edges on this product after they wash it for many times. Subtle variations in grain make each product a unique one
Thanks to its ability to absorb and release a lot of perspiration, it ensures that temperature and moisture are well regulated in the shoe. It is not easy to crack, peel or fade
This product can bring great relief to laborers owing to its ability to lessen pain and strain on human muscles. The subtle and meticulous edges showcase its high-end detailing
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