3 Phase VFD for Middle And High Frequency Power Supply

Input and output parameters

Input voltage

3PH 380VAC±15%.

Input frequency

50～60Hz±5%

Output voltage

0～Rated input voltage

Output frequency

50～3000Hz

Technical control parameters

Control mode

current control, voltage control

Overload capacity

150% of rated current: 60s;

180% of rated current: 10s;

200% of rated current: 1s

ACC and DEC time

0.1～3000.0s

Frequency setting

Keypad setting, analog quantity setting,

multi-step speed setting, PID setting,

485 communication setting

Output voltage setting method

Keypad setting, analog quantity setting,

multi-step speed setting, PID setting,

485 communication setting

Control terminals

Digital input

Standard 5-channel inputs

Analog input

Standard 2-channel inputs,AI0:0～10V keyboard knob, AIN: -10～10V input optional.

Communication interface

RS485 communication

RS485 communication interface for external RS485 communication,

Modbus protocol (RTU mode)

Fault protection

ACC over-current, DEC over-current, constant speed over-current, ACC over-voltage, DEC over-voltage, constant speed over-voltage, busbar under voltage, motor overload, inverter overload, input power failure, output phase loss, rectifier module overheating, inverter module overheating, external fault, communication fault, current detection fault, etc.

Keypad display

LED display

Highlight LED digital tube displays the inverter information

Others

Running environment

Indoors, less than 1km above sea level, without dust, corrosive gases or direct sunlight

Ambient temperature

-10～+40℃, derate 1% for every additional 1℃ when the ambient temperature is between 40～50℃

Humidity

5～95% (no condensation)

Altitude

0～2000m, derate 1% for every additional 100m when the sea level is above 1000m

Vibration

Less than 0.5g

Storage temperature

−40～+70℃

Inverter type

Input current（A）

Output current（A）

Power capacity(KW）

CT113-4T-0.7

5.0

3.8

1.5

CT113-4T-1.5

5.8

5.3

2.1

CT113-4T-2.2

12.0

9.5

3.7

CT113-4T-4.0

18.5

14.0

5.4

CT113-4T-5.5

22.5

18.5

7.1

CT113-4T-7.5

30.0

25.0

9.5

CT113-4T-11

39.0

32.0

12.2

CT113-4T-15

45.0

38.0

14.5

CT113-4T-18.5

54.0

45.0

17.1

CT113-4T-22

68.0

60.0

22.8

CT113-4T-30

84.0

75.0

28.5