VB-4T2R2GB

  • Output frequency range：SVC: 0-320Hz；V/F:0-1000Hz,increase 60% on the basis of 8000B series.
  • Compact size. The mounting size of some models is 40% smaller than that of 8000B.
  • Response rate: 39% increased on the basis of 8000B.
  • Support speed mode and torque mode,low speed with high torque output.
  • Short-circuit protection in power-to-GND.
  • Optimized PID function.
  • Carrier tuned with temperature.

Model

KW

HP

Rated input current(A)

Rated output current(A)

Input Voltage

General type / Fan type

 Integrated with brake function

VB-2SR75GB

0.75

1

8.2

4.5

220V / single phase

General type

YES

VB-2S1R5GB

1.5

2

14

7

220V / single phase

General type

YES

VB-2S2R2GB

2.2

3

23

9.6

220V / single phase

General type

YES

VB-4TR75GB

0.75

1

3.4

2.1

380V / three phase

General type

YES

VB-4T1R5GB

1.5

2

5

3.8

380V / three phase

General type

YES

VB-4T2R2GB

2.2

3

5.8

5.1

380V / three phase

General type

YES

Control Characteristic

Control mode

V/F Control; Sensorless Vector Control (SVC); Torque Control

Starting torque

G Type: 0.5Hz/150 % (SVC); P Type: 0.5Hz/100%

Speed adjustment range

1:100 (SVC)

Speed holding precision

± 0.5 % (SVC)

Overload capability

G Type: 150 % rated current for 60s; 180 % rated current for Is

P Type: 120 % rated current for 60s; 150 % rated current for Is

Input / Output

Input voltage

220V/380V±15%

Input frequency

50/60Hz, fluctuation range: ±5%

Output voltage

0-rated input voltage

Output frequency

SVC: 0~320Hz, V/F: 0~1000Hz

Analog input

2 channels

Digital input

6 channels

Input / Output terminals

Analog output

2 channels

Digital output

1 channel

Relay output

2 channels

RS485 communication terminal

1 channel

Power supply

2-way, l-way l 0\61-way 24V

Application Environment

Attitude

Lower than 1000m, Service is derated capability above 1000m,

derate 1% capacity every 100m increased in height.

Environment temperature

-10°C ~ + 40°C (service is derated capability for 40°C ~ 50°C)

Humidity

<95%RH, no water condensation

Vibration

< 5.9m/s2 (0.6g)

Storage temperature

-40°C~+ 60°C

Enclosure

Shell Material

ABS+PC

Overall Size (mm)

187.00H*88.00W*138.00D

Weight (Kg)

1.4

Package dimensions (mm)

238.00H*145.00W*192.00D

VFD-VB-2_2KW_

Références spécifiques