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V&T Technologies international high-end dc servo drive manufacturer

V&T Technologies international high-end dc servo drive manufacturer

V&T Technologies international high-end dc servo drive manufacturer

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
Get the latest price
Quantity Needed:
Pieces
E-mail:
Company Advantages
1. V&T Technologies dc servo drive is manufactured from a highly durable screen material. This kind of material is specially designed for both indoor and outdoor use. The product protects the machine from damage because it can precisely control the amount of torque being applied by the motor load
2. The assurance of high-quality service guarantees not only the sales of dc servo drive but also the popularity of V&T Technologies. The product can work stably under high and low-temperature condition
3. The product features remarkable loading strength. Its materials, mainly metals, have desired mechanical properties to endure heavy-duty use. Using this product can eliminate the voltage sag or power line disturbances
4. This product has outstanding characteristics of corrosion resistance and wear resistance, which can effectively reduce the wear rate of the ophthalmic lens. The product has the advantages of deep weak magnetic control
V&T Technologies international high-end dc servo drive manufacturer-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 international high-end dc servo drive manufacturer-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 international high-end dc servo drive manufacturer-3


VA−H−4T7.5G and lower power grade



V&T Technologies international high-end dc servo drive manufacturer-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 a business with a renowned manufacturer, management and network experience. Our high-technology dc servo drive is the best.
2. At present, most of the ac servo driver series produced by us are original products in China.
3. Our advanced machine is able to fabricate such servo drive with features of [拓展关键词/特点]. Shenzhen V&T Technologies Co.Ltd. thinks highly of the importance of good service to bring customers better user experience. Inquire online!
The labeling of V&T Technologies ac servo driver is ensured to contain all required information including registered identification number (RN), country of origin, and fabric content/care. The product is guaranteed to be totally breathable
The tech pack of V&T Technologies ac servo driver offered by customers greatly provides a solid foundation to get production started and helps to minimize errors in the production process. Made of a kind of material to wick moisture, it keeps people cooler and more comfortable
The designs of V&T Technologies dc servo drive are developed around some fundamental concepts such as comfort, breathability, safety, and appearance. The product is guaranteed to be totally breathable
The fabrics of V&T Technologies pmsm drive has passed through the stretch test and it is proven to be qualified for proper elasticity. The product is manufactured to meet the REACH standard
V&T Technologies servo drive has undergone workmanship assessment to ensure that the stitching, construction, and embellishments can meet the needs of customers. It has passed the deodorizing treatment before leaving out of the factory
The product has good breathability. The fabric construction offers enough ventilation that allows moisture to pass out. Patterns can be customized to meet the needs of customers
This product is highly breathable. Its fabrics allow air to move around freely and the moisture is released quickly, which creates a breathable environment. It is suitable for beach activities, water sports, etc
This product is air permeable. Its fabric structure allows air to move around freely and releases moisture and sweat very fast. The fabrics of the product have a low friction coefficient, which ensures its long service life
It has a certain anti-static ability. It has passed relevant tests under the guidance of standards including AATCC 76, AATCC 84, BS EN 1149-1, DIN 54345-1, and GB/T 22042. Made of a kind of material to wick moisture, it keeps people cooler and more comfortable
The product has size stability. It has been inspected under FZ/T 60031-2011, a testing method to check its size change after steam ironing. It is machine-washable, which can help save a lot of manual labor
This product is hypoallergenic enough. The dyes used on fabrics are treated to contain no harmful chemicals that would cause any skin irritants. The product won't get fade even being used for a long time
This product has a good market reputation thanks to its huge market prospects. The product is available in different sizes including M, L, and XL
It is loved and sought after by many Chinese and western customers. Cut by the automatic cutting machine, the product has a precise sizing
This product has found applications in many other industries. It is machine-washable, which can help save a lot of manual labor
It enjoys high popularity and reputation both at home and abroad.
The product is popular in both the domestic and international market for its broad application prospects. The fabrics for manufacturing the product are very stretchy
This product is customizable to suit a diverse range of requirements. Featuring good stitching, it is not easy to tear
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