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Biến tần CT-2000F

High Performance Generic Inverter.

Characteristic

Built-in PI control

Restart/Free run start

PWN frequency 1.5~10KHz

Output frequency 0.5~240.0Hz

10 pattern and any V/F pattern

8-step speed setting

2-step acceleration/deceleration

Parameter input by key number 0~9

External analog setting 0~10V and 4~20mA

Automatic torque compensation and slip compensation

Frequency increase/decrease(UP / DOWN)function and 16-step function control setting

A. 200V 3 phase

Motor rating (KW)

2.2

3.7

5.5

7.5

11

15

18.5

22

30

37

45

55

75

93

112

131

150

Model
CT2002F-

2A2

3A7

5A5

7A5

011

015

18A5

022

030

037

045

055

075

093

112

131

150

Rated current (A)

11.1

18

23

33

48

61

75

86

125

150

170

210

278

330

390

440

500

Rated capacity (KVA)

4.4

7.1

9.2

13.1

19.1

24.3

29.9

34.3

49

60

68

84

111

131

156

175

199

Power supply 3∮ 200~230V ±10%  , 50Hz/60Hz ±5%
Output voltage 3∮ 200V, 220V, 230V
Cooling system Forced air-cooling
Weight  (Kg)

8

8

9

14

14

20

20

30

45

60

60

65

70

70

70

123

123

B. 400V series

Motor rating (KW)

3.7

5.5

7.5

11

15

18.5

22

25

30

37

45

55

75

93

112

132

150

187

225

262

300

Model
CT2004F-

3A7

5A5

7A5

011

015

18A5

022

025

030

037

045

055

075

093

112

132

150

187

225

262

300

Rated current (A)

9

13

17.3

24

31

38

52

61

65

71

93

110

156

180

225

260

290

370

460

530

610

Rated capacity (KVA)

7.1

10.4

13.8

19.1

24.7

30.3

41.4

47.1

51.8

56.6

74

87.6

124

143

180

206

230

293

364

419

485

Power supply 3∮ 380~460V ±10%  , 50Hz/60Hz ±5%
Output voltage 3∮ 380V, 400V, 440V, 460V
Cooling system Forced air-cooling
Weight  (Kg)

9

9

14

14

14

20

25

25

26

40

46

50

65

70

70

93

123

123

123

123

123

370KW and above on request only

C. Standard specification

Control method Sine P.W.M control
Frequency accuracy Digital setting: ±0.1%   Analog setting: ±0.5% (35℃)
Frequency resolution Digital setting: 0.5~100Hz→0.01Hz                   100Hz~240Hz→0.1Hz
Analog setting: (setting value/1024)Hz
Frequency range 0.5~240HZ(Initial frequency 0.5~30Hz)
V/F ratio 10 patterns, or any V/F patterns.
Torque boost 0~15.0% voltage boost, automatic voltage boost
Accel. / Decel. time 0.1~6000 sec(linear, two-step setting)
Motor Braking 100% DB. Under 3.7KW Including braking resister. 20% DB. Connect extra braking resister to reach 100% DB.
DC Braking DC Injection Braking(Setting mode, torque, time, active frequency)
Standard feature Free run restart, jogging speed, upper/lower frequency limit setting, jump frequency setting, 8-step speed setting, frequency increase/decrease (UP/DOWN) function, BIAS, frequency indicated output (DC0~10V), operation direction setting, forward/reverse prohibit, voltage/current limit, data lock, multi-step function, auto record when power off, 6 memory pattern of multi-step function.
Frequency setting Digital setting by keypad, or external analog signal(DC0~10V, DC4~20mA)
Display 7-segment LED display: Frequency, current, voltage, setting value, function, fault status, Temperature of PIM module, status of multi-step function, average speed of multi-step function, instant power, power factor, Kwh, Mwh.
Protection Low voltage, over voltage, instantaneous power failure, over voltage stall, overload, over current stall, instantaneous over current, acceleration over current, deceleration over current, over heat.
Overload capacity 150% for 1 min, anti-time limit function, adjustable ( 25~100﹪)
Altitude Altitude 1,000m or lower, keep from corrosive gasses, liquid and dust
Ambient Temperature -10℃~50℃ (Non-condensing and not frozen)
Vibration Below 0.6G
Humidity Relative between 45﹪ to 90% (No condensing)

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