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V&T Technologies Safe vsd variable speed drive for hoist for crane

V&T Technologies Safe vsd variable speed drive for hoist for crane

V&T Technologies Safe vsd variable speed drive for hoist for crane

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:
Enterprise Strength
  • V&T has established a brand-new service concept to offer more, better, and more professional services to customers.
Company Advantages
1. V&T Technologies low voltage ac drives are designed by experienced and creative designers using the advanced design concept.
2. The product has been inspected to strict quality standards.
3. The price of this product is extremely competitive and can be used in a wider range of applications in the market.
4. The product is applied by more and more people for its advantage of high cost performance.

Representative Industry and Applicable Machine

Port, Ship, Marine Engineering, Mining, Construction, Metallurgy, Factories and other industries.
Port Wheel Crane, Gantry Crane, Tower Crane, Hoist, Electric Hoist, Crane, Mine Hoist, Winch, Grab Control and other machines.


  • Perfect combination of PLC and high performance vector inverter on professional crane function

  • Strong startup torque under low frequency

  • Reliable brake control to eliminate glide-hook

  • Smooth and reliable lifting speed

  • Greater overload capacity

  • Better power optimization

  • Position processing and intelligent deceleration

  • Standard international bus communication and optimized communication format

  • Safe and sound keyboard operation

  • Comprehensive monitoring and protection with fault


Product Overview


V&T Technologies Safe vsd variable speed drive for hoist for crane-1

Product Overview

V6-G and V5-G series are special inverter for high performance hoist.
The product adopts the torque vector control technology with the current international advanced technology.
This product has excellent torque control, reliable brake control on time and sequence, speed monitoring, torque monitoring, power optimization, position processing, intelligent deceleration and other functions. It greatly guarantees the safety, reliability and high efficiency of the crane.
V6 - G is suitable for motor with an encoder.
V5 - G is suitable for motor without an encoder.


Model Explanation


V&T Technologies Safe vsd variable speed drive for hoist for crane-2


Product Catalogue


V6−G−4T□□□GX and V5−G−4T□□□GX    3 Phase 400V Constant Torque/Heavy-duty Applications


Power(kW)

0.4

0.75

1.5

2.2

3.7

5.5

7.5

11

15

18.5

22

30

37

45

55

Motor(kW)

0.4

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~Rated Voltage

Rated Current(A)

2.5

3.8

5.5

9

13

17

24

30

39

45

60

75

91

112

150

Overload capacity

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

Input

Voltage/ frequency

3 phase 380V~480V;50Hz/60Hz

Allowable voltage range

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

Rated Current(A)

2.8

4.2

6.1

10

15

19

26

33

43

50

66

83

100

123

165

Braking unit

Built-in as standard

IP

IP20

Cooling mode

Natural air cooling

Forced air cooling

Power(kW)

75

90

110

132

160

185

200

220

250

280

315

355

400

450

Motor(kW)

75

90

110

132

160

185

200

220

250

280

315

355

400

450

Output

Voltage(V)

3 phase 0~Rated Voltage

Rated Current(A)

176

210

253

304

350

380

426

470

520

600

650

690

775

860

Overload capacity

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

Input

Voltage/ frequency

3 phase 380V~480V;50Hz/60Hz

Allowable voltage range

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

Rated Current (A)

160*

196*

232*

282*

326*

352*

385*

437*

491*

580*

624*

670*

755*

840*

 

Braking unit

External braking unit  needed

IP

IP20

Cooling mode

Forced air cooling

* V6-G-4T75GX, V5-G-4T75GX and higher power grade are standard external DC reactor
* V6-G-4T55GX, V5-G-4T55GX and lower power grade are standard Built-in brake units
* V6-G-4T75GX, V5-G-4T75GX and higher power grade require an external brake unit



Installation Dimension


Product appearance, installation dimensions, approximate weight


V&T Technologies Safe vsd variable speed drive for hoist for crane-3
V&T Technologies Safe vsd variable speed drive for hoist for crane-4

V6/ V5-G-4T5.5GX and lower power grade



V&T Technologies Safe vsd variable speed drive for hoist for crane-5
V&T Technologies Safe vsd variable speed drive for hoist for crane-6

V6/V5-G−4T7.5GX and higher power grade



Appearance, Installation Dimensions


Voltage(V)

Model

Appearance, Installation Dimensions(mm)

 Weight(kg)

W

H

D

W1

H1

D1

T1

Hole d

400V

V6/V5−G−4T0.4GX

118

190

175

105

173

60.5

4

5.5

2.6

V6/V5−G−4T0.75GX

V6/V5−G−4T1.5GX

V6/V5−G−4T2.2GX

V6/V5−G−4T3.7GX

155

249

185

136

232

69

8

5.5

  3

V6/V5−G−4T5.5GX

V6/V5−G−4T7.5GX

210

337

200

150

324

107.5

2.5

7

8.5

V6/V5−G−4T11GX

V6/V5−G−4T15GX

285

440

220

200

425

107.5

2.5

7

17

V6/V5−G−4T18.5GX

V6/V5−G−4T22GX

V6/V5−G−4T30GX

315

575

227

220

553

123.5

2.5

10

25

V6/V5−G−4T37GX

V6/V5−G−4T45GX

400

615

265

270

590

123.5

3.0

10

35

V6/V5−G−4T55GX

V6/V5−G−4T75GX

465

745

325

343

715

156

3.0

12

55

V6/V5−G−4T90GX

V6/V5−G−4T110GX

540

890

385

370

855

205.5

4.0

14

85

V6/V5−G−4T132GX

V6/V5−G−4T160GX

V6/V5−G−4T185GX

V6/V5−G−4T200GX

700

1010

385

520

977

210

4.0

14

125

V6/V5−G−4T220GX

V6/V5−G−4T250GX

V6/V5−G−4T280GX

810

1358

425

520

1300

210

4.0

14

215

V6/V5−G−4T315GX

V6/V5−G−4T355GX

V6/V5−G−4T400GX

V6/V5−G−4T450GX

Note: the detailed definition of W, H, D, W1, H1, D1, T1 and installation hole D should refer to the standard specification.


Applications


V&T Technologies Safe vsd variable speed drive for hoist for crane-7
V&T Technologies Safe vsd variable speed drive for hoist for crane-8




The control system of electric vehicle motor is generally composed of motor, power inverter, sensor and Controller


Electric vehicle controller.

The electric vehicle motor control system should choose a more suitable synchronization system according to the complexity of its control algorithm. Many simple ones have replacement microcontroller controllers, and complex ones can use DSP controllers. The latest motor-driven dedicated chips can meet the motor control needs of some auxiliary systems. For electric vehicle motor controllers, DSP processors are generally suitable.

The control circuit mainly includes the following parts: control chip and its driving system, AD sampling system, power module and its driving system, hardware protection system, position detection system, bus support capacitor, etc.

The main power circuit uses the inverter full bridge as shown in Figure 4-32. The main power switching device is IG-BT. Under high-current and high-frequency switching conditions, the stray inductance from the electrolytic capacitor to the power switch module affects the temperature of the power circuit and the peak voltage on the module affects the series connection. Therefore, the alternating bus substrate is used to make the stray inductance of the circuit small To adapt to the characteristics of the control system low voltage, high current work.



Company Features
1. Shenzhen V&T Technologies Co.Ltd. has built up a high reputation in the market. We are a professional manufacturer who is engaged in low voltage ac drives development and production.
2. V&T Technologies produces vsd variable speed drive with high quality.
3. Shenzhen V&T Technologies Co.Ltd. sticks to the great dream of leading the development of 50 hp vfd industry. Call! To win the variable frequency drive for 3 phase motor market, V&T Technologies has been trying its best to serve customers with the most professional attitude. Call! Winning the favor of each customer is the goal of Shenzhen V&T Technologies Co.Ltd.. Call! V&T Technologies aims to be competitive in its service and crane inverter. Call!
V&T Technologies vsd variable speed drive evaluates the material and process through a number of quality control inspections and tests, such as color difference and colorfastness. It is able to vent continuously and evenly
V&T Technologies low voltage ac drives reaches the general standards of electrical appliances. IEC 60335-1, IEC 60335-2-X, IEC 62133-1, IEC 62301, etc. are the basic standards governing the requirements placed on this product. It is widely used in industries such as aerospace, electronics, and medical industries
Through a series of tests, the quality of V&T Technologies variable frequency drive for 3 phase motor is guaranteed. These tests include color shading tests, symmetry checks, buckle checks, and zip tests. It can be designed with an indicator instrument
The design of V&T Technologies crane inverter has taken many factors into considerations. The electrical safety, mechanical security, and performance of mechanical parts will be thought of seriously. There will be no gas leakage during operation
V&T Technologies vsd variable speed drive has to go through several production stages. From the design of injection-molded plastic parts, the preparation of metal materials to the installations of fixtures, it is carried out by our professional workers. It contains less wearing parts and therefore has a longer service life
A strict internal quality control system ensures that products meet international standards. It has a precision dimension with the CAD design
With our extensive industry expertise in this field, this product is produced with the best quality. The connection nuts of this device are tightly connected
Long-term stable performance of the product in the industry has a great advantage. Its air compressor energy efficiency is up to 90
Product quality has been improved due to the implementation of a strict quality management system. The main unit, connecting lines and oil and gas separation system are designed as a compression module to provide the best performance
The quality of the products can stand the test of time. It contains less wearing parts and therefore has a longer service life
Certified quality: It has passed through many quality certifications and has been manufactured in strict accordance with the requirements of international quality standards. Its quality is completely guaranteed. It has a precision dimension with the CAD design
Its enough elasticity creates a comfortable fit for all-day wear. The product allows easy movement such as stretch, walk, squat, crawl, and so on. It can operate efficiently in harsh environments
Contribute to physical comfort and visual appeal, this piece of clothing will help an individual feel good and more confident. The unit is designed in an integrated manner to provide the most convenient maintenance
This product makes wearers more attractive and stand out from the crowd no matter where they go. It has always been a symbol of positive elegancy. Except for bearings, there is no lubrication inside the machine, which saves fuel
The product offers wearers four-way stretchability, which means it has excellent flexibility in every direction to make wearers feel comfortable under any movement. It has a small footprint with a compact structure
The style of this product indeed shows eclectic. It represents people's personaility with contrasting textures and colors. High energy efficiency makes it environmentally friendly
Dressing this product will truly make people feel comfortable and relaxing every time, especially in day to day situations. It has good heat dissipation and improves safety
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