Hitachi L300P Series Instruction Manual page 57

Three-phase input 200v class; three-phase input 400v class;
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The following table lists wire and fuse sizes for 400V models.
Motor
Output
400V
Inverter
Models,
L300P
HP
kW
2
1.5
–015HFU2, HFE2
3
2.2
–022HFU2, HFE2
5
4.0
–040HFU2, HFE2
7.5
5.5
–055HFU2, HFE2
10
7.5
–075HFU2, HFE2
15
11
–110HFU2, HFE2
20
15
–150HFU2, HFE2
25
18.5
–185HFU2, HFE2
30
22
–220HFU2, HFE2
40
30
–300HFU2, HFE2
50
37
–370HFU2, HFE2
60
45
–450HFU2, HFE2
75
55
–550HFU2, HFE2
100
75
–750HFU2, HFE2
125
90
–900HFU2, HFE2
150
110
–1100HFU2, HFE2
175
132
–1320HFU2, HFE2
Note 1: Field wiring must be made by a UL-listed and CSA certified ring lug terminal
connector sized for the wire gauge involved. The connector must be fixed by using
the crimping tool specified by the connector manufacturer.
Note 2: Be sure to consider the capacity of the circuit breaker to be used.
Note 3: Be sure to use a larger wire gauge if power line length exceeds 66 ft (20m).
Power Lines *3
Fuse
(UL-
2
AWG
mm
rated,
*1, *3
*3
class J,
600V)
20
2
10A
18
2
10A
16
2
15A
14
2
15A
12
3.5
20A
8
5.5
30A
6
8
35A
6
14
50A
4
14
50A
3
22
70A
1
14 || 14
80A
1
38
100A
1/0
22 || 22
125A
1/0 || 1/0
30 || 30
150A
3/0
30 || 30
200A
(1/0 || 1/0)
2/0 || 2/0
50 || 50
250A
2/0 || 2/0
60 || 60
300A
L300P Inverter
Wiring *1
Chassis Ground
Breaker
AWG,
AWG,
( GFI
mm
rec.
UL
type) *2
10A
16
14
1.25
10A
16
14
1.25
15A
16
14
1.25
30A
14
14
30A
10
12
3.5
50A
8
10
5.5
60A
8
10
60A
4
10
14
75A
4
10
14
100A
3
10
22
100A
3
8
22
150A
1
8
22
175A
1
6
30
225A
1/0
6
50
225A
3/0
6
50
350A
3/0
4
80
350A
4/0
4
100
2–15
Brake Res.
2
2
AWG
mm
18
2
16
2
14
2
2
12
2
10
3.5
8
5.5
8
8
5.5

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