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DC reactor
MCCB
Take off the
common bar
between G1
and G2, and
wire as shown
in the diagram.
Max. applicable
motor output kW
0.4
0.75
1.5
2.2
3.7
5.5
7.5
11
15
18.5
22 to 110
Fuse installation
To protect the inverter, it is recommended to use semiconductor fuses as shown in the table below
Inverter type
Voltage (V)
20P4
240
20P7
240
21P5
240
22P2
240
23P7
240
25P5
240
27P5
240
2011
240
2015
240
2018
240
2022
240
2030
240
2037
240
2045
240
2055
240
2075
240
2090
240
2110
240
Varispeed E7
DC reactor
Varispeed E7
200 V class
Current value
Inductance
A
mH
5.4
8
18
3
36
1
72
0.5
90
0.4
Built-in
FUSE
2
2
Current (A)
I
t (A
s)
10
12~25
10
12~25
15
23~55
20
34~98
30
82~220
40
220~610
60
290~1300
80
450~5000
100
1200~7200
130
1800~7200
150
870~16200
180
1500~23000
240
2100~19000
300
2700~55000
350
4000~55000
450
7100~64000
550
11000~64000
600
13000~83000
Motor
With reactor for
power supply
Power
coordination
supply
capacity
(kVA)
Inverter capacity (kVA)
400 V class
Max. applicable
Current value
motor output kW
0.4
0.75
1.5
2.2
3.7
5.5
7.5
11
15
18.5
22 to 300
Inverter type
Voltage (V)
40P4
40P7
41P5
42P2
43P7
44P0
45P5
47P5
4011
4015
4018
4022
4030
4037
4045
4055
4075
4090
4110
4132
4160
4185
4220
4300
Without reactor
Inductance
A
mH
3.2
28
5.7
11
12
6.3
23
3.6
33
1.9
47
1.3
Built-in
FUSE
Current (A)
480
5
480
5
480
10
480
10
480
15
480
20
480
25
480
30
480
50
480
60
480
70
480
80
480
100
480
125
480
150
480
150
1500~13000
480
250
3000~55000
480
300
3800~55000
480
350
5400~23000
480
400
7900~64000
480
450
14000~250000
480
600
20000~250000
480
700
34000~400000
480
900
52000~920000
2
2
I
t (A
s)
6~55
6~55
10~55
18~55
34~72
50~570
100~570
100~640
150~1300
400~1800
700~4100
240~5800
500~5800
750~5800
920~13000
323
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