North America Cable And Fuse Sizes-380-480 Vac Ratings - Eaton H-Max Series Installation Manual

Appendix B
North America Cable and Fuse Sizes—380–480 Vac Ratings
NEC
Motor
Amp
Rating
Amp at
Frame Suffix hp 480 Vac
FS4 3D4 1.5 3
4D8 2 3.4
5D6 3 4.8
8D0 4 N/A
9D6 5 7.6
012 7.5 11
FS5 016 10 14
023 15 21
031 20 27
FS6 038 25 34
046 30 40
061 40 52
FS7 072 50 65
087 60 77
105 75 96
FS8 140 100 124
170 125 156
205 150 180
FS9 261 200 240
310 250 302
Note:
1. If power cubes are used, a UL recognized Type T fuse is recommended.
2. Based on maximum environment of 104°F (40°C).
3. If bypass is used, a UL recognized Type T fuse is recommended.
44 H-Max Series Adjustable Frequency Drive MN04008005E—September 2011
AFD AFD
I(L) I(L) [kW]
Amps Amps 230V
at at at
40°C 50°C 50 Hz
3.4 2.6 1.1
4.8 3.4 1.5
5.6 4.3 2.2
8.0 5.6 3.0
9.6 8 4
12 9.6 5.5
16 12 7.5
23 16 11
31 23 15
38 31 18.5
46 38 22
61 46 30
72 61 37
87 72 45
105 87 55
140 105 75
170 140 90
205 170 110
261 205 132
310 251 160
NEC Wire Size
(AWG)
Fuse Line
Rating and
(Class T) Motor Ground
10 14 14
10 14 14
10 14 14
10 14 14
15 14 14
15 12 14
20 10 12
30 10 10
35 8 8
50 6 8
60 4 8
80 2 6
100 2 6
110 1 6
125 1/0 4
175 3/0 2
200 4/0 0
250 300 2/0
350 350 3/0
400 2 x 250 300
Terminal
Connection Size
(AWG)
Line
and
Motor Ground
24–10 18–10
24–10 18–10
24–10 18–10
24–10 18–10
24–10 18–10
24–10 18–10
20–6 18–8
20–6 18–8
20–6 18–8
14–0 14–2
14–0 14–2
14–0 14–2
10–2/0 10–2/0
10–2/0 10–2/0
10–2/0 10–2/0
1–350 kcmil 1–350 kcmil
1–350 kcmil 1–350 kcmil
1–350 kcmil 1–350 kcmil
1–350 kcmil 1–350 kcmil
1–350 kcmil 1–350 kcmil