ซ่อม INVERTER TECO 7200MA GROUND SHORT JNTMBGBB0020AZ

Inverter(HP)

1

2

3

5

7.5

10

15

20

25

30

40

50

60

75

Max. Applicable Motor Output HP*1 (KW)

0.75

1.5

2.2

4

5.5

7.5

11

15

18.5

22

30

37

45

55

Output Characteristics

Rated Output
Capacity (KVA)

2.2

3.4

4.1

7.5

10.3

12.3

20.6

27.4

34

41

54

68

82

110

Rated Output Current (A)

2.6

4

4.8

8.7

12

15

24

32

40

48

64

80

96

128

Max. Output Voltage(V)

3-Phases, 380V~480V

Output

Max. Output
Frequency Hz

Through Parameter Setting 0.1~400.0 Hz

Power Supply

Rated Voltage,
Frequency

3-Phases, 380V~480V, 50/60Hz

Allowable Voltage
Fluctuation

-15% ~ +10%

Allowable Frequency
Fluctuation

±5%

Operation Mode

Graphic LCD Panel (English and Chinese) with parameters copying (LED: option)

Control Mode

Sinusoidal PWM

Frequency Control Range

      0.1Hz ~ 400Hz

Frequency Accuracy
(varied with temperature)

Digital Command: ±0.01% (-10 ~ +40degree centigrade),
Analog Command: ±0.1% (25±10degree centigrade),

Speed Control Accuracy

±0.1%(V/F with PG feedback), ±0.5%(Sensorless Vector Control)

Frequency Command
Resolution

Digital Command: 0.01Hz Analog Command: 0.06Hz/60Hz

Frequency Output
Resolution

0.01Hz

Overload Resistibility

150% Rated Current for 1 Min

Frequency Setting Signal

DC 0~+10V/4~20 mA, DC-10V~+10V and Pulse Input Frequency Command
(Above 220V/440V 25HP

Acc./Dec. Time

0.0~6000.0 sec ( Accel/Decel Time Can Be Set Independently)

Voltage–Frequency
Characteristics

V/F Curve Can Be Set Through Parameter Setting

Regeneration Torque

Approx. 20%                                                       

Basic Control Function

Restart After Momentary Power Loss, PID Control, Auto Torque Boost, Slip
Compensation, RS_485 Communication, Speed Feedback Control, Simple PLC
function, 2 Analog Output Port

Extra Function

Cumulative Power on & Operation Hour memory, Energy Saving, Up/Down
Operation, 4 Different sets of Fault Status Record (Including Latest one),
MODBUS Communication, Multiple-Pulse Output Ports, Select Local/Remote,
Customer Application Software Environment (C.A.S.E), SINK/SOURCE
Interface.