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V&T Technologies universal servo drive factory

V&T Technologies universal servo drive factory

V&T Technologies universal servo drive 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
Get the latest price
Quantity Needed:
Pieces
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Representative Industry

Printing Packaging, Petrochemical, Textile, Cable Machinery, Food Packaging, Electric Vehicles, Plastic Machinery, Metal Products Equipment, Centrifuges and High-end applications requiring closed-loop vector or torque control.


  • Operation panel

  • Chinese/English liquid crystal display keyboard and LED keyboard, abundant information and convenient debugging;

  • With multi-functional combination key; for example, realize remote/local switching, emergency shutdown and other humanized functions;

  • Include parameter storage chip, so that the customer is convenient to storage, upload and download the parameters. It is specifically suitable for batch supporting customers, the debugging time is saved greatly; and the installed efficiency is improved.

  • Support the scheme of extension cord;

  • Strong motor adaptation ability

  • Be compatible with synchronous motor, asynchronous motor, reluctance motor, electric main shaft and other motors;

  • Support the open-loop vector of synchronous motor, open-loop vector of asynchronous motor, closed-loop vector of synchronous motor, open-loop vector control of asynchronous motor, etc.

  • Be compatible with the encoders with multiple specifications

  • Support the photoelectric encoder, rotary transformer encoder and sine and cosine encoder;

  • Support accessing the motor encoder and auxiliary encoder into the drive at the same time to realize the double-loop control; when ensuring the stability of the control system, the error of the mechanical drive can be eliminated, so the encoder is specifically suitable for the machine tool, bending machine and other industries. For example, the motor encoder is used as the motor speed control; and the auxiliary encoder is used as the position control.

  • Abundant extended function

  • I/O card can be highly customized according to the demands of the customers;

  • Support plug and convenient for wiring and maintenance;

  • I/O terminals with different functions select the design with different colors so as to reduce the probability of error wiring of users greatly; and it is easy to use, beautiful and practical.

  • Book structure, small volume and light weight

  • Compared with other products of the Company, the volume and weight are reduced by 50%.

  • The book structure can save the installation space.

  • ◪   Abundant communication interface

  • Standard Modbus 485 communication, CANopen communication, optional Ether CAT, PROFIBUS-DP, Profinet, MIII, RTEX, POWERLINK and other communications;

  • Modbus 485 supports 15 groups of user address free mapping, so it is flexible and convenient.

  • ◪   Abundant and perfect protection function

  • It has abundant and perfect protection functions, such as undervoltage, overvoltage, overcurrent, overheat, overload, peripheral protection, output grounding short circuit, encoder disconnection, motor overload and overheating, etc.

  • ◪   Abundant multi-functional card

  • Three groups of high-speed chip communication interface

  • Support extension CPU development

  • Development of function extension card for industrial machine

  • Support the secondary application and development of customers to the hardware and software;


Product Overview


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VTS series overview

Because of adopting brand-new vector control technology, VTS series inverter can be compatible with the control of synchronous motor, asynchronous motor and reluctance motor, as well as the encoders with multiple specification and abundant communication interface and support Chinese/English liquid crystal display, five-digit digital pipe display operation panel; and with the protection functions of usability, extendibility, small volume, light weight and perfection, the VTS series inverter can meet the medium-high application demands.


Model Explanation


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Product Catalogue


VTS□□□−4T□□□K  Three−phase 400V Constant torque/heavy application


Power(kW)

0.75

1.5

2.2

3.7

5.5

7.5

11

15

18.5

22

30

Adapted motor power(kW)

0.75

1.5

2.2

3.7

5.5

7.5

11

15

18.5

22

30

Output

Voltage (V)

3-phase 0 -rated input voltage

Rated current (A)

2.5

3.8

5.5

9

13

17

24

30

39

45

60

Maximum current (A)

4.5

6.7

9.5

16

23

31

43

54

70

81

108

Overload capability

150%  1min,180%  10s, 200%  0.5s, 10min interval (Inverse-time characteristic)

Input

Rated voltage / frequency

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

Allowable voltage

323V-528V;degree of voltage unbalance:≤3%; allowable frequency fluctuations:±5%

Rated current (A)

2.8

4.2

6.1

10

15

19

26

33

37

42

57

Brake unit

Standard built-in

Protection level

IP20

Cooling method

Forced cooling


Power(kW)

37

45

55

75

90

110

132

160

Adapted motor power(kW)

37

45

55

75

90

110

132

160

Output

Voltage (V)

3-phase 0 -rated input voltage

Rated current (A)

75

91

112

150

176

210

253

304

Maximum current (A)

135

164

202

270

317

378

400

547

Overload capability

150%  1min,180%  10s, 200%  0.5s,10min interval (Inverse-time characteristic)

Input

Rated voltage / frequency

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

Allowable voltage

323V-528V;Degree of voltage unbalance:≤3%;Allowable frequency fluctuations:±5%

Rated current (A)

69

89

106

139

164

196

240

287

Brake unit

Built-in brake unit is optional

External brake unit is necessary

Protection level

IP20

Cooling method

Forced cooling

Note: * 0.75kW - 15kW: no built-in DC reactor

18.5kW-160 kW: standard configured with built-in DC reactor


Installation Dimension


Product appearance, installation dimensions, approximate weight


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 5.5kW-15kW Power Level       18.5kW-160kW Power Level


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0.7kW-3.7kW Power Level

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                                                                                                                            5.5kW -15kW Power Level                                                                       18.5kW-160kW Power Level


Product appearance, installation dimensions, approximate weight

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What are the requirements for cabinet installation of the inverter?


   A: The cabinet installation of the inverter is to install the inverter and other electrical equipment used in the inverter in the cabinet. Pay attention to the following two requirements during installation.


   (1) When the temperature inside the cabinet is high, an exhaust cooling fan must be installed on the top of the cabinet. The cooling fan should be installed as far as possible directly below the inverter to obtain better cooling effect.


   (2) When multiple inverters are installed in the cabinet, the inverters should be installed horizontally as far as possible. If the inverters must be arranged in a vertical manner, a slab should be added between the two inverters, or the upper and lower inverters should be staggered appropriately to avoid The hot air discharged from the inverter goes into the inverter above.


   What are the requirements for the installation arrangement of multiple inverters?


   Answer: If two or more inverters are installed in the same control cabinet, they should be installed side by side as much as possible. When installing, pay attention to the need to leave a certain gap between the inverters, and pay attention to the ventilation in the control cabinet, so that the temperature around the inverter does not exceed the allowable value. However, if multiple inverters are installed and the space of the control cabinet is small, and only vertical placement can be used, a protective plate should be installed between the upper inverter and the lower inverter to prevent the heat of the lower inverter from causing the temperature of the upper inverter. Rises, causing the inverter to malfunction.



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