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brand new ac servo driver synchronous factory for power system

brand new ac servo driver synchronous factory for power system

brand new ac servo driver synchronous factory for power system
  • brand new ac servo driver synchronous factory for power system
  • brand new ac servo driver synchronous factory for power system
  • brand new ac servo driver synchronous factory for power system
  • brand new ac servo driver synchronous factory for power system
  • brand new ac servo driver synchronous factory for power system
  • brand new ac servo driver synchronous factory for power system
  • brand new ac servo driver synchronous factory for power system

brand new ac servo driver synchronous factory for power system

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Application Scope
ev motor controller produced by V&T is applied to the following industries.With a focus on customers' potential needs, V&T has the ability to provide one-stop solutions.
Enterprise Strength
  • V&T has an experienced service team and a complete service system to provide quality and considerate services for customers.
Company Advantages
1. V&T Technologies digital servo drive is strictly manufactured. Its design and details have received the same level of rigorous and overall inspection as the concrete buildings.
2. The product meets international standards in all aspects, such as performance, durability, availability and more.
3. The product will definitely bring incremental returns for people in the long run. It generates utility savings over its service life.
4. With the above mentioned high safety advantage, people can rest assured that it is not likely to cause fire hazards because of poor electric performance.

Representative Industry

Spindle Motor Drive for CNC Machine Tools, CNC Milling Machine, Machining Centers, NC Drilling Machine and CNC Vertical Lathes and so on.


  • High-precision analog input, zero servo, high-precision positioning with arbitrary angle(tool magazine positioning), pulse control, rigid tapping, C-axis function, electronic gear, maximum pulse frequency 300kHz, convenient port on wiring, and mainstream CNC System support.

  • Applicable to AC servo spindle motor, variable frequency motor, three-phase asynchronous motor.


Product Overview


brand new ac servo driver synchronous factory for power system-1

Product Overview

VA−M series have fast acceleration and deceleration, powerful cutting force with low-frequency, vector control, torque control and servo drive technology with same international high level. It meets high-precision positioning with arbitrary angle, and meets greatly various requirements on control. It is the first-class high-end drive product for various machine tool spindles.


Model Explanation


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Technical Parameter


Control method

Sinusoidal PWM control, full closed loop vector control

Power range

2.2kW~15 kW

Input voltage、frequency

3AC 380V/400/415/440V;50Hz/60Hz

Maximum output voltage

3AC 380V/400/415/440V

Maximum output speed

18000rpm

Digital input and output

7-channel optocoupler isolated input; input mode: PNP, NPN optional
2-channel optocoupler isolated output; +24V 10mA

Analog input and output

Input: AI1 −10V~10V, input impedance 14kΩ
Maximum input voltage ±15V, resolution is 16 bits (0.016%)
AI2 0~20 mA, input impedance 500Ω, maximum input current 30mA;
−10~10V, input impedance 20kΩ, maximum input voltage 15V, resolution 13 bits (0.013%)
Select 0 to 20 mA or −10 to 10V analog input with switching
AI3 0~20 mA, input impedance 500Ω, maximum input current 30mA;
−10~10V, input impedance 20kΩ, maximum input voltage 15V, resolution 12 bits (0.013%)
Select 0 to 20 mA or −10 to 10V analog input by jumper
Output: AO1 0~10V, output allowable impedance ≥10kΩ, output accuracy 2%, resolution is 10 bits (0.1%), short circuit protection

AO2/AO3 Same as above

Pulse input and output

Directional pulse or quadrature pulse

Protocol

Dual 485 communication interface supports Modbus protocol (RTU), RS232, CAN, Ethernet

Brake unit

Built-in as standard

External interface

DC24V power supply, maximum output current 100 mA

servo motor

Complete solution for servo motors and drives

Installation method

Wall mounting

Protection level

IP20


Product Catalogue


VA−MS−4T□□□G


power(kW)

0.75

1.5

2.2

3.7

5.5

7.5

11

15

18.5

22

30

37

45

55

motor (kW)

0.75

1.5

2.2

3.7

5.5

7.5

11

15

18.5

22

30

37

45

55

Output

Voltage (V)

3-phase 0 to rated input voltage

Rated current(A)

2.5

3.8

5.5

9

13

17

24

30

39

45

60

75

91

112

Overload capability

200% 30 seconds 

Input

Rated voltage / frequency

3-phase 380V~480V;50Hz/60Hz

Allowable voltage range

323V ~ 528V; voltage imbalance: ≤ 3%; allow frequency fluctuation: ± 5%

Rated current (A)

2.8

4.2

6.1

10

15

19

26

33

43

50

66

83

100

123

Brake unit

Built-in as standard

IP

IP20

cooling mode

Natural air cooling

Forced air cooling

Note: VA−MS−4T0.75G~VA−MS−4T55G is built-in as standard on brake unit.
If the brake unit isn’t required, please add −56 to the model number when ordering.



VA−MV−4T□□□G


Power (kW)

0.75

1.5

2.2

3.7

5.5

7.5

11

15

18.5

22

30

37

45

55

motor  (kW)

0.75

1.5

2.2

3.7

5.5

7.5

11

15

18.5

22

30

37

45

55

Output

Voltage (V)

3-phase 0 to rated input voltage

Rated current (A)

2.5

3.8

5.5

9

13

17

24

30

39

45

60

75

91

112

Overload capability

50% 1 minute, 180% 10 seconds, 200% 0.5 seconds, interval 10 minutes (inverse time characteristic)

Input

Rated voltage / frequency

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

Allowable voltage range

323V ~ 528V; voltage imbalance: ≤ 3%; allow frequency fluctuation: ± 5%

Rated current (A)

2.8

4.2

6.1

10

15

19

26

33

43

50

66

83

100

123

Brake unit

Built-in as standard

IP

IP20

cooling mode

Natural air cooling

Forced air cooling

Note: VA−MV−4T0.75G~VA−MV−4T75G is built-in as standard on brake unit.
If the brake unit isn’t required, please add −56 to the model number when ordering.



Model


Voltage level

model

VA−MV−4T□□□G

Adapter motor (kW)

Rated output current (A)

Rated input current (A)

400V

VA−MV−4T2.2G

2.2

5.5

6.1

VA−MV−4T3.7G

3.7

9

10

VA−MV−4T5.5G

5.5

13

15

VA−MV−4T7.5G

7.5

17

19

VA−MV−4T11G

11

24

26

VA−MV−4T15G

15

30

33


Installation Dimension


Product appearance, installation dimensions, approximate weight


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VA−MV−4T7.5G and lower power grades



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VA−MV−4T11G and higher power grades



Voltage

 model

Appearance and installation dimensions (mm)

 weight (kg)

W

H

D

W1

H1

D1

T1

 Hole d

400V

VA−MV−4T2.2G

155

249

187.7

136

232

69

8

5.5

3.3

VA−MV−4T3.7G

VA−MV−4T5.5G

VA−MV−4T7.5G

VA−MV−4T11G

210

337

220

150

324

107.5

2.5

7

8.5

VA−MV−4T15G


Option / expansion card


category

name

model

Function Description

reference

Operation panel

Operation panel (shuttle tyoe)

V6−DP01

 

P2−**

Operation panel  (button type)

V6−DP02

 

P2−**

Text display

EX−MT01

Man-machine interface - text display

P2−**

touch screen

EX−MT02

Human-machine interface - touch screen

P2−**

Fake panel

V6−DP03

Customer option

P2−**

Pallet

V6−DP05

Operation panel mounting accessories

P2−**

Expansion Card

Programmable CAN bus expansion card

EX−CA05

 

P2−**

Profibus DP communication card

EX−CA06

 

P2−**

Keyboard extension cord

2 m keyboard extension cable

CB1−200

 

P2−**

3 m keyboard extension cable

CB1−300

 

P2−**

5 m motor encoder feedback line

CB2−500

 

P2−**

5 m machine tool system cable

CB3−500

 

P2−**



Company Features
1. By supplying ac servo driver and professional service, V&T Technologies now ranks top in the market.
2. The factory is surrounded by an advantageous geographical position. It is near to the waterway, expressway, and airport. This position has offered us great benefits in cutting transportation costs and shortening delivery time.
3. We have already made a framework for our responsible development. During the production process, we will try best to reduce pollution and energy waste. We guarantee that all of our actions are in line with the laws and regulations. We are convinced that our long-term success depends on our capacity to deliver sustainable value to our stakeholders and to wider society. Through our integrated leadership approach, we strive to become an even more sustainable company and maximize the positive impact we can have. High-quality product with zero defect is the goal we pursue. We encourage employees especially the production team to carry out strict quality inspection, from the incoming materials to the final products.
The application of high quality materials did effectively improve the overall appearance of V&T Technologies ac servo driver. It is of delicate, modern and compact style
V&T Technologies digital servo drive leaves a lasting impression on the industry with the unique and innovative design. The product has a shiny luster and a great color brilliance
digital servo drive is developing toward functional, practical, and decorative types. The product utilizes laser engraving technology, which makes it more durable
The raw material of V&T Technologies ac servo driver goes through a rigorous selection procedure. The product undergoes a strict waxing process
The design of ac servo driver gives customers feelings of ac servo driver. The product can be tested with a free-of-charge sample
The popularity of the product comes from its reliable performance and good durability. With the direct sale, the product is very competitive
To guarantee products quality, our factory uses advanced testing equipment. It is not only suitable for men but also for women
The quality of this product is improved under international standards. The product is manufactured based on highly innovative ideas
The performance of this product has been tested time after time. The product offers exquisite patterns and designs
Our ac servo driver is solid and durable enough for long-term use. The product is rated as the best quality AAA product
It has been synonymous with high quality and reliable performance. The range of the product's color selection is wide and various such as silver and gold
The product ensures that the structure or building projects can withstand extreme weather conditions such as typhoon and rainstorm. The product has gone through a sound quality control system
The product doesn't just have a big effect on the environment – it’s also beneficial to the people working within the building as well. It can be considerably produced by the highly automatic CNC
The product is considered one of the most suitable building materials in warm places as it keeps the interiors cool. The product is provided by the rapid air transportation of DHL or UPS
The product can stand the test of time. It is incredibly durable to be used in the regions easily susceptible to natural disasters. Materials of the product are environmentally friendly
The product is able to yield significant improvements in the comfort and cost-effectiveness of home decoration or building construction projects. It can be customized according to customers' desire
The low environmental impact of this product shows the improvement in the cost-effectiveness, energy efficiency and comfort of the building. It guarantees that no flaw issues will be found
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