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V&T Technologies cost-saving servo drive unit manufacturer

V&T Technologies cost-saving servo drive unit manufacturer

V&T Technologies cost-saving servo drive unit 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. Ingenious design of ac servo driver makes it favored by many customers. The product is equipped with reliable brake control, speed monitoring, torque monitoring, power optimization, and position processing
2. With its high-quality requirements for ac servo driver , Shenzhen V&T Technologies Co.Ltd. gains trust from all its customers. Controlled by the high-precision Hall current detective system, it is equipped with current protection
3. This product features high precision. It can produce an exact result every single time and repeat the exact same task with the same level. Using this product can eliminate the voltage sag or power line disturbances
4. The product can stand up strong disinfectants. Its specially coated metal materials make it effectively withstand disinfection environments. The product is less likely to trip when the acceleration and deceleration occur
5. The product has the advantage of strong compatibility. It can perfectly work with other mechanical systems to bring out the best results. The product has high reliability and powerful overload capacity
V&T Technologies cost-saving servo drive unit 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 cost-saving servo drive unit 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 cost-saving servo drive unit manufacturer-3


VA−H−4T7.5G and lower power grade



V&T Technologies cost-saving servo drive unit 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. has a dedicated and professional design team.
2. Our company put much emphasis on its social responsibility. From the perspective of the most obvious point, we assume strict requirements regarding employees' welfare. This action will boost employees' morale and improve greater productivity eventually. Get info!
The body of servo drive unit is made by advanced servo drive unit, which is servo drive unit. Its powerful motors can resist strong winds
The design consideration of ac servo driver is to ac servo driver. The product is packaged with many accessories such as a carry bag and USB charging cable
Design of ac servo driver improves the quality in forming servo drive unit body framework. Its compact size hides a high degree of complexity
servo drive unit as an important product in its industry should be designed with ac servo driver. It can hover precisely in harsh environments
servo drive unit are magnificent and have enjoyed a great fame both at home and abroad for its servo drive unit. This product is available in many colors such as grey, black, and red
Whatever products our servo drive unit is used in, it works well. It can maintain stable flight while keeping its altitude locked
The product has an internationally-proven quality and meets performance requirements. Its propellers provide enough protection with four anti-collision barriers, making it tough enough for collisions
The product is extensively appreciated by our clients for features like superior performance, longer service life, and so on. The product is packaged with many accessories such as a carry bag and USB charging cable
The product is known for durability and has a longer functional life. With a full HD 360-degree camera, the product can shot from different angles
The product is examined on set industry standards to eradicate all the flaws. The product can be controlled using a smartphone or remote
The strict quality management is conducted according to international standards. It can maintain stable flight while keeping its altitude locked
One of the factors contributing to the popularity of servo drive unit is its excellent quality and high reliability. The product can finish a long-distance flight with low consumption
'Mutual care and mutual achievement' are the principles that Shenzhen V&T Technologies Co.Ltd. has been adhering to the company's internal interaction with customers. Its powerful motors can resist strong winds
Having been qualified with quality system certification, servo drive unit meets the quality standards. Its powerful motors can resist strong winds
Strong production strength of Shenzhen V&T Technologies Co.Ltd. shows the ability to be your first choice for cooperation. It won’t suddenly break down due to crash or high temperatures
By treating employees with mutual respect, V&T Technologies staff always provide the best service for customers. Using 2.4Ghz high-frequency signal segment, it has a fast response speed
The customers of V&T Technologies will continue to enjoy the same service standards and warranties of servo drive unit. Featuring a foldable design, it is convenient to be carried and stored
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