DEVANSHI    

 
  CT-2000V Series
 
 
    

 High Performance Generic Inverter.
 
 
  CT-2000Es  
CT-2000V Series
Chrecherstics:-
  • Output Frequency 0.5~400.0Hz
  • PWN frequency 2~12KHz
  • 9-step speed setting
  • Parameter input by key number 0~9
  • 15 pattern and any V/F pattern
  • Speed command PID loop for system application
  • Provide high DPI A/D 14Bits, A/D 12Bits
  • Built-in ENCODER feedback interface
  • External analog setting ±10V, 0~10V and 4~20mA
  • Built-in standard RS422/485 communication port, MODBUS RTU
    protocol
  • V/F open/close loop control, Vector control, Vector close loop control,
    Torque control
  • Motor Parameter autotuning, automatic voltage compensation and
    slip compensation
  • Control Performance upgraded by adding encoder card, PWN input,
    analog 12bit ± 10 V input/output, CAN BUS communication interface
 
         
 

  Standard Specification

A. 200V 3 phase


Motor (KW)

5.5

7.5

11

15

22

30

37

45

Type (CT-2002V-)

5A5

7A5

011

015

022

030

037

045

Rated current (A)

23

33

48

61

86

125

150

170

Rated capacity (KVA)

9.2

13.1

19.1

24.3

34.3

49

60

68

Input power supply

3f 220V ±10%, 50/60Hz ±5%

Output voltage

3f 200V, 220V, 230V

Control method

Space Vector P.W.M

Starting torque

150% / 3Hz ( 150% / 0 r.p.m Vector control with PG )

Speed control range

1:100 ( 1:1000, Vector control with PG )

Speed control precision

±1% ( ±0.05%, Vector control with PG )

Speed response

5Hz ( 20Hz, Vector control with PG )

Torque limit

250%, 4 quarters setting

Frequency precision

Digital setting: ±0.01%,  Analog input: ±0.1% (35?)

Frequency resolution

Digital setting: 0.01 Hz,  Analog input: 0.01 Hz/60 Hz (13 bit + sign)

Frequency range

0.00 ~ 400.00 Hz

V/f ratio

15 patterns, or arbitrary curve

Voltage (torque) compensation

0~15.0% voltage compensation, or automatic voltage compensation

Accel./decel. time

0.00~6000.0 sec

Motor braking

100% with DBR

20%

Standard feature

Autotuning,Jog operation,Speed reference limit,Skip frequency setting,Multi-step speed reference setting,DC injection braking,PID controller,Analog output (12bit),Serial communication.

Display

7-segmnet LED displays:Frequency,Voltage,Current,Torque,Function list,Setting value,Fault status.

Protective function

Low power,Over voltage,Stall prevention,Overload,Over current,Overheat,Over speed,Encoder error.

Overload capacity

150% 60sec,adjustable

Altitude

Indoor, below 1000meter altitude

Ambient temperature

-10? ~ 40? (50? with covers removed)

Vibration

Below 0.5G

Humidity

Relative humidity between 45% and 90% (non-condensing)

Protective feature

Fan ventilation

Closed

Half closed

Weight (kg)

8

13

13

22

23

46

49

50



B. 400V 3 phase

Motor (KW)

5.5

7.5

11

15

22

30

37

45

55

75

Type (CT-2004V-)

5A5

7A5

011

015

022

030

037

045

055

075

Rated current (A)

13

17.3

24

31

52

65

71

93

110

156

Rated capacity (KVA)

10.4

13.8

19.1

24.7

41.4

51.8

56.6

74

87.6

124

Input power supply

3f 380V ~ 440V ±10%, 50/60Hz ±5%

Output voltage

3f 380V, 415V, 440V

Control method

Space Vector P.W.M

Starting torque

150% / 3Hz ( 150% / 0 r.p.m Vector control with PG )

Speed control range

1:100 ( 1:1000, Vector control with PG )

Speed control precision

±1% ( ±0.05%, Vector control with PG )

Speed response

5Hz ( 20Hz, Vector control with PG )

Torque limit

250%, 4 quarters setting

Frequency precision

Digital setting: ±0.01%,  Analog input: ±0.1% (35?)

Frequency resolution

Digital setting: 0.01 Hz,  Analog input: 0.01 Hz/60 Hz (13 bit + sign)

Frequency range

0.00 ~ 400.00 Hz

V/f ratio

15 patterns, or arbitrary curve

Voltage (torque) compensation

0~15.0% voltage compensation, or automatic voltage compensation

Accel./decel. time

0.00~6000.0 sec

Motor braking

100% with DBR

20%

Standard feature

Autotuning, Jog operaton, Speed reference limit, Skip frequency setting, Multi-step speed reference setting, DC injection braking, PID controller, Analog output (12bit), Serial communication.

Display

7-segmnet LED displays:Frequency,Voltage,Current,Torque,Function list,Setting value,Fault status.

Protective function

Low power,Over voltage,Stall prevention,Overload,Over current,Overheat,Over speed,Encoder error.

Overload capacity

150% 60sec,adjustable

Altitude

Indoor, below 1000meter altitude

Ambient temperature

-10? ~ 40? (50? with covers removed)

Vibration

Below 0.5G

Humidity

Relative humidity between 45% and 90% (non-condensing)

Protective feature

Fan ventilation

Closed

Half closed

Weight (kg)

8

15

15

16

25

26

49

51

53

79