Installation Manual

Power Wiring
9000X AF Drives MN04001004E—May 2011 www.eaton.com 7
40°C Cable and Fuse Sizes—480V Ratings, continued
40°C Cable and Fuse Sizes—575V Ratings
Note

UL recognized type JJS is preferred but RK is acceptable.
I
L
hp
Frame
Size
NEC I
(A)
I
(A)
Fuse

Quantity
Fuse
(A)
Wire Size
AWG
Power Ground
Terminal Size
Power Ground
200 FR9 240 261 3 350 2 x 4/0 3/0 2 x 3/0–350 kcmil 4–000
250 302 300 3 400 2 x 250 300 2 x 3/0–350 kcmil 4–000
300 FR10 361 385 3 450 2 x 250 300 600 kcmil 300 kcmil
350 414 460 3 500 2 x 300 300 600 kcmil 300 kcmil
400 477 520 3 600 2 x 400 350 600 kcmil 300 kcmil
500 FR11 590 590 6 350 2 x 500 500 Bus bar Bus bar
550 NS 650 6 400 4 x 4/0 500 Bus bar Bus bar
600 NS 730 6 450 4 x 250 600 Bus bar Bus bar
650 FR12 NS 820 6 500 4 x 300 600 Bus bar Bus bar
700 NS 920 6 500 4 x 300 600 Bus bar Bus bar
800 NS 1030 6 600 4 x 350 — Bus bar Bus bar
I
L
hp
Frame
Size
NEC I
(A)
I
(A)
Fuse

Quantity
Fuse
(A)
Wire Size
AWG
Power Ground
Terminal Size
Power Ground
3 FR6 3.9 4.5 3 10 14 14 14–1/0 14–2
5 6.1 7.5 3 10 14 14 14–1/0 14–2
7-1/2 9 10 3 15 12 14 14–1/0 14–2
10 11 13.5 3 20 12 12 14–1/0 14–2
15 17 18 3 30 10 10 14–1/0 14–2
20 22 22 3 35 8 8 14–1/0 14–2
25 27 27 3 40 8 8 14–1/0 14–2
30 32 34 3 45 6 8 14–1/0 14–2
40 FR7 41 41 3 50 6 8 14–1/0 10–1/0
50 52 52 3 70 4 6 14–1/0 10–1/0
60 FR8 62 62 3 80 2 6 4–3/0 4–3/0
75 77 80 3 125 1/0 6 4–3/0 4–3/0
100 99 100 3 150 2/0 6 4–3/0 4–3/0
125 FR9 125 125 3 175 3/0 6 4–3/0 4–3/0
150 144 144 3 250 300 1/0 3/0–350 kcmil 4–3/0
200 192 208 3 275 350 2/0 3/0–350 kcmil 4–3/0
250 FR10 242 261 3 350 2 x 4/0 3/0 600 kcmil 300 kcmil
300 289 325 3 400 2 x 250 300 600 kcmil 300 kcmil
400 382 385 3 450 2 x 300 300 600 kcmil 300 kcmil
450 FR11 412 460 6 250 2 x 300 300 Bus Bar Bus bar
500 472 502 6 300 2 x 350 350 Bus Bar Bus bar
550 NS 590 6 350 2 x 500 500 Bus Bar Bus bar
600 FR12 NS 650 6 400 4 x 4/0 500 Bus Bar Bus bar
700 NS 750 6 450 4 x 250 600 Bus Bar Bus bar
800 NS 820 6 500 4 x 300 600 Bus Bar Bus bar