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Inverter/AC Motor Driver

 

CT-2000V

     
High Performance Magnetic Flux Vector Generic Inverter.
       
  Characteristic  
       
  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

3φ 220V ±10%, 50/60Hz ±5%

Output voltage

3φ 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

3φ 380V ~ 440V ±10%, 50/60Hz ±5%

Output voltage

3φ 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


 

 

 
 

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