Omron Healthcare VARISPEEDF7 사용자 설명서
EN-12
Wiring Main Circuit Inputs
Installing Fuses
To protect the inverter, it is recommended to use semiconductor fuses like they are shown in the
table below.
table below.
Table 4 Input Fuse Selection
Consider the following precautions for the main circuit power supply input.
•
If a moulded case circuit breaker is used for the power supply connection (R/L1, S/L2, and T/L3),
ensure that the circuit breaker is suitable for the Inverter.
ensure that the circuit breaker is suitable for the Inverter.
Inverter Type
Rated Inverter
Output
Current (A)
Fuse Selection
Selection Example (Ferraz)
Voltage (V)
Current (A)
I
2
t (A
2
s)
Model
Rating
I
2
t (A
2
s)
20P4
3.2
240
10
12~25
A60Q12-2
600V / 12A
17
20P7
4.1
240
10
12~25
A60Q12-2
600V / 12A
17
21P5
7.0
240
15
23~55
A60Q15-2
600V / 15A
26
22P2
9.6
240
20
34~98
A60Q20-2
600V / 20A
41
23P7
15
240
30
82~220
A60Q30-2
600V / 30A
132
25P5
23
240
40
220~610
A50P50-4
500V / 50A
250
27P5
31
240
60
290~1300
A50P80-4
500V / 80A
640
2011
45
240
80
450~5000
A50P80-4
500V / 80A
640
2015
58
240
100
1200~7200
A50P125-4
500V / 125A
1600
2018
71
240
130
1800~7200
A50P150-4
500V / 150A
2200
2022
85
240
150
870~16200
A50P150-4
500V / 150A
2200
2030
115
240
180
1500~23000
A50P200-4
500V / 200A
4000
2037
145
240
240
2100~19000
A50P250-4
500V/ 250A
6200
2045
180
240
300
2700~55000
A50P300-4
500V / 300A
9000
2055
215
240
350
4000~55000
A50P350-4
500V / 350A
12000
2075
283
240
450
7100~64000
A50P450-4
500V / 450A
20000
2090
346
240
550
11000~64000
A50P600-4
500V / 600A
36000
2110
415
240
600
13000~83000
A50P600-4
500V / 600A
36000
40P4
1.8
480
5
6~55
A60Q10-2
600V / 10A
10
40P7
2.1
480
5
6~55
A60Q10-2
600V / 10A
10
41P5
3.7
480
10
10~55
A60Q12-2
600V / 12A
17
42P2
5.3
480
10
18~55
A60Q15-2
600V / 15A
26
43P7
7.6
480
15
34~72
A60Q20-2
600V / 20A
41
44P0
8.7
480
20
50~570
A60Q30-2
600V / 30A
132
45P5
12.5
480
25
100~570
A60Q30-2
600V / 30A
132
47P5
17
480
30
100~640
A60Q30-2
600V / 30A
132
4011
24
480
50
150~1300
A70P50-4
700V / 50A
300
4015
31
480
60
400~1800
A70P70-4
700V / 70A
590
4018
39
480
70
700~4100
A70P80-4
700V / 80A
770
4022
45
480
80
240~5800
A70P80-4
700V / 80A
770
4030
60
480
100
500~5800
A70P100-4
700V / 100A
1200
4037
75
480
125
750~5800
A70P125-4
700V / 125A
1900
4045
91
480
150
920~13000
A70P150-4
700V / 150A
2700
4055
112
480
150
1500~13000
A70P200-4
700V / 200A
4800
4075
150
480
250
3000~55000
A70P250-4
700V / 250A
7500
4090
180
480
300
3800~55000
A70P300-4
700V / 300A
11000
4110
216
480
350
5400~23000
A70P350-4
700V / 350A
15000
4132
260
480
400
7900~64000
A70P400-4
700V / 400A
19000
4160
304
480
450
14000~25000
0
A70P450-4
700V / 450A
24000
4185
370
480
600
20000~25000
0
A70P600-4
700V / 600A
43000
4220
506
480
700
34000~40000
0
A70P700-4
700V / 700A
59000
4300
675
480
900
52000~92000
0
A70P900-4
700V / 900A
97000