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Home Universal Variable Speed AC Drive V9 Series High Performance Universal Speed AC Drive 3.7kW-15kW V9 Series High Performance Universal Speed AC Drive

3.7kW-15kW V9 Series High Performance Universal Speed AC Drive

As the VFD manufacturer in china, V&T has rich experience in electric drive fields. V&T V9−H Series Universal VFD is a high-performance vector control and torque controlled frequency drive. Vector control technology and torque control technology are employed. It can better meet the needs of various transmission applications.Voltage range covers 200V, 400V, 690V, and 1140V. The product power range covers 0.4kW to 3MW.


  • Sample provide:

    YES
  • Sample freight payer:

    Buyer
  • Term of payment:

    T/T, L/C, D/P
  • Customized:

    YES
  • Warranty:

    18 Months
  • Delivery Time:

    5-7 working days for standard series; 7-14 working days for customized AC drives
  • Transportation:

    Express · Sea freight · Land freight · Air freight
  • Package:

    Standard Export Package Carton/Wood
  • Availability:

    OEM/ODM, Minmum Order Request
  • Place of Origin:

    China
  • Shipping Port:

    Shenzhen
  • Certification:

    CE, EAC, ISO9001, OHSAS18001, TS16949, SGS
  • Product Description

Product Overview

Item Description
Product Name Frequency Inverter/ AC Drive
Model Number V9-H-4TxxG/xxL
Power Range 0.75kW-630kW
Rated Input Voltage 3 phase 380V/480V
Rated Output Voltage 3 phase 0 to rated input voltage
Input Frequency 50Hz/60Hz
Applicable Motor Asynchronous Motor, Synchronous Motor
Control Mode V/F Control, Vector Control, Sensorless Vector Control, Sensor Vector Control, Vector Torque Control
Communication Modbus 485 RTU, CANOpen, Profibus-DP, Profinet
IP Class Standard IP20
Overload Capacity 150% 1 minute, 180% 10 seconds, 200% 0.5 second, interval: 10 minutes (inverse time lag feature)


Feature

Fast and accurate motor parameter self-learning, suitable for a variety of motors: synchronous/asynchronous/reluctance/high-speed/torque motor, VF vector encoder closed loop integrated

Canopen Protocol Inverter Asynchronous and non-inductive VF control, 200% torque output at 0.25Hz in electric state, 200% torque output at 1Hz in power generation state

Good voltage and current control, high speed, high frequency, deep field weakening, wave-by-wave current limiting, multiple protections

Modular compact structure design, high power density

Support multiple encoders and multiple high-speed communication protocols

Integrated drive and control, expandable PLC and motion control card

Multiple language keyboard, friendly interface, reliable and easy to use


Model Explanation


Product Catalogue

V9−H−4T□□□G Three-phase 400V constant torque / heavy duty Application

Power(kW) 0.75 1.5 2.2 3.7 5.5 7.5 11 15 18.5 22 30 37 45 55 75 90 110
Motor power (kW) 0.75 1.5 2.2 3.7 5.5 7.5 11 15 18.5 22 30 37 45 55 75 90 110
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 75 91 112 150 176 210
Overload capability 150% 1min,180% 10s, 200% 0.5s,10min interval (Inverse-time characteristic)
Input Rated voltage / frequency 3-phase 380V-480V;50Hz/60Hz
Allowabl 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 43 50 66 83 100 123 165 194 231
Brake unit Standard built-in Built-in brake unit is optional
Protection level IP20
Cooling method Self−cooling Forced cooling

Power(kW) 132 160 185 200 220 250 280 315 355 400 450 500 560 630
Motor power (kW) 132 160 185 200 220 250 280 315 355 400 450 500 560 630
Output Voltage (V) 3-phase 0 -rated input voltage
Rated current (A) 253 304 350 380 426 470 520 600 650 690 775 860 950 1100
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) 232 282 326 352 385 437 491 580 624 670 755 840 920 1050
Brake unit External braking unit needed
Protection level IP20
Cooling method Forced cooling

Note: 

0.75kW~15kW:No built-in DC reactor ;

18.5kW~110kW:Optional DC reactor ;

132kW~160kW:Standard built-in DC reactor ;

185kW~500kW:Standard external DC reactor;

560kW~630kW:Standard built-in AC input reactor;

Higher power level product can be customized

220V, 690V, 1140Vand other voltage level inverters can becustomized.


V9−H−4T□□□L  Three−phase 400V Variable torque/light−duty application

Power(kW) 1.5 2.2 3.7 5.5 7.5 11 15 18.5 22 30 37 45 55 75 90 110 132
Motor power (kW) 1.5 2.2 3.7 5.5 7.5 11 15 18.5 22 30 37 45 55 75 90 110 132
Output Voltage(V) 3-phase 0 -rated input voltage
Rated current (A) 3.3 5 7.5 11 17 22 29 35 45 57 70 91 110 144 180 216 242
Overload capability 120% 1min,160% 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) 3.6 5.5 8.3 12 19 25 32 39 50 61 77 100 121 158 198 238 266
Brake unit Standard built-in Built-in brake unit is optional
Protection level IP20
Cooling method Self−cooling Forced cooling

Power(kW) 160 185 200 220 250 280 315 355 400 450 500 560 630 710
Motor power (kW) 160 185 200 220 250 280 315 355 400 450 500 560 630 710
Output Voltage (V) 3-phase 0 -rated input voltage
Rated current (A)
325 365 405 440 495 547 610 695 770 866 950 1100 1200 1300
Overload capability 120% 1min,160% 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) 282 326 352 385 437 491 580 670 755 840 920 1050 1150 1250
Brake unit External braking unit needed
Protection level IP20
Cooling method Forced cooling

Note: 

1.5kW - 18.5kW: No built-in DC reactor ;

22kW132kW: Optional DC reactor;

160kW185kW: Standard built-in DC reactor ;

200kW560kW: Standard external DC reactor ;

630kW710kW: Standard built-in AC input reactor;

Higher power level product can be customized 

220V, 690V, 1140V and other voltage level inverters can be customized.


Technical Specification

Control characteristics

Control mode

Sensor-less control

Sensor control

Applicable motor type

Synchronous motor

Asynchronous motor

Synchronous motor

Asynchronous motor

Starting torque

Asynchronous motor: 200% of rated torque at 0.25Hz

Synchronous motor: 150% of rated torque at 1.5% of rated speed

200% of rated torque at 0 speed

Speed regulation range

1:200

1:5000

Steady speed precision

± 0.5%

± 0.02%

Maximum speed

VF control: 600Hz

Vector control: 600 Hz 

Note: Higher frequency products can be customized

600Hz

Note: Higher frequency products can be customized

Torque control

Y

Y

Torque control precision

±5%

±3%

Torque response time

<20ms

<10ms

Positioning control

N

Y

Positioning precision

N

±1 ;pulse

Product function

Key function

Torque limit, speed control, positioning control, motor auto tune, deep flux-weakening control, current limit control, over-voltage control, under-voltage control, motor speed tracing function, droop control, oscillation suppression, random carrier frequency, inertia auto-tune, etc.

Speed reference source

Modbus communication, Keypad, external digital input, analog ;AI1/AI2/AI3, high speed pulse input, simple PLC, PID, CAN, PROFIBUS DP, PROFINET, etc.

Dynamic brake

Brake unit action voltage: 650 ~ 750V.

The brake unit can be built-in for 110kW and below equipment

0.75~15kW: brake unit is built- in as standard.

18.5~110kW: brake unit is built- in as optional.

Communication

Built-in Modbus-RTU communication, the maximum distance up to 500 meters.

Keypad

LED Keypad and LCD Keypad are optional

the Keypad can be used as remote-control box via straight-through wired cable. 

Common DC bus

Support common DC bus directly

Independent air duct

All series product adopts independent duct design

Protection function

Power supply under-voltage, over-current protection, over-voltage protection, auto-tune fault, module protection, heat-sink over-temperature protection, drive overload protection, motor overload protection, peripheral protection, current abnormal detection, output short-circuit to ground protection, EEPROM abnormal detection, temperature sampling disconnection, encoder disconnection, analog input abnormal detection, motor over-temperature, communication fault, hardware overload protection, etc.

Efficiency

At rating condition:

0.75kW to 7.5kW: ≥93%

11kW to 45kW: ≥95%

55kW and ;higher ;power class: ≥98%

Environment

Operating site

Install vertically in a well-ventilated electrical cabinet. Horizontal or other installation methods are not allowed.

● The cooling medium is air.

● Installed in an environment free from direct sunlight, dust, corrosive gases, flammable gases, no oil mist, no steam, no dripping.

Ambient temperature

−10+40℃

Derating use when the temperature between 40 to 50, the rated output current is reduced by 1% for every 1 °C increasing.

Humidity

595%, no condensation is allowed.

Altitude

02000 meters

Derating use when the altitude over 1000 meters, the rated output current is reduced by 1% for every 100-meter rising.

Vibration

3.5 m/s2, 29Hz

10 m/s2, 9200Hz

15 m/s2, 200500Hz

Storage temperature

−40+70℃.


Motor wiring

Short circuit or grounding of the 220V 380V Universal VFD output terminals is prohibited. Otherwise, it will cause damage to the internal components of the drive.


Avoid output cables (U/V/W) short circuit or short circuit to enclosure, otherwise there is a risk of electric shock.


It is strictly forbidden to connect a capacitor or phase lead LC/RC noise filter to the output of the AC Converter Drive, otherwise the drive will be damaged.


When a contactor is installed between the drive and the motor, the switching action of the output contactor cannot be performed during the operation of the drive, otherwise a large current will flow into the drive to and the drive will report fault information.


Cable length between drive and motor: When the cable between the RS485 Modbus Frequency Drive and the motor is too long, the high-order harmonic leakage current at the output will adversely affect the drive and peripheral devices. It is recommended to install a output AC reactor when the motor cable exceeds 100 meters, and contact the manufacturer to inquire whether the carrier frequency needs to be modified.



   


Installation dimension



V9−H−4T7.5G/11L and below power class




V9−H−4T11G/15L and above power class


Voltage

Model

Outline and mounting dimension (mm)

Weight

(kg)

W

H

D

W1

H1

T1

Mounting hole

diameter d

400V

V9−H−4T0.75G/1.5L

118

190

155

105

173

3

5.5

1.5

V9−H−4T1.5G/2.2L

118

190

175

105

173

4

5.5

2.6

V9−H−4T2.2G/3.7L

V9−H−4T3.7G/5.5L

V9−H−4T5.5G/7.5L

155

249

185

136

232

8

5.5

3

V9−H−4T7.5G/11L

V9−H−4T11G/15L

198

299

190

160

283

1.2

6

8

V9−H−4T15G/18.5L

V9−H−4T18.5G/22L

223

348

208

195

335

1.5

6

10

V9−H−4T22G/30L

V9−H−4T30G/37L

264

430

235

230

418

1.5

7

18

V9−H−4T37G/45L

V9−H−4T45G/55L

305

545

270

245

523

1.5

10

35

V9−H−4T55G/75L

V9−H−4T75G/90L

338

580

310

270

560

1.5

10

52

V9−H−4T90G/110L

V9−H−4T110G/132L

V9H−4T132G/160L

400

917

323

320

890

3.0

12

75

V9H−4T160G/185L

V9H−4T185G/200L

540

890

385

370

855

4.0

14

85

V9H−4T200G/220L

V9H−4T220G/250L

540

890

416

370

855

4.0

14

85

V9H−4T250G/280L

700

1010

385

520

977

4.0

14

125

V9H−4T280G/315L

V9H−4T315G/355L

700

1010

418.5

520

977

4.0

14

125

V9H−4T355G/400L

810

1358

425

520

1300

4.0

14

215

V9H−4T400G/450L

810

1358

425

520

1300

4.0

14

215

V9H−4T450G/500L

V9H−4T500G/560L


Applications











Representative Industry

Whenever a load has either a variable torque or a variable speed, a VFD should be considered to control torque and speed. V9 series universal speed AC drive of Shenzhen V&T Technologies Co.,Ltd. is suitable for CNC Drives, 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.

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