Eaton 9000X - Table 3-4: 40°C Cable and Fuse Sizes - 575 V Ratings; Table 3-5: Cable and Busbar Sizes, SPX FR10 - FR12 - 480 V Ratings

9000X AF Drives User Manual
3-4 For more information visit: www.eaton.com
MN04001004E
June 2009
Table 3-4: 40°C Cable and Fuse Sizes — 575V Ratings

UL recognized type JJS preferred but RK acceptable
Table 3-5: Cable and Busbar Sizes, SPX FR10 – FR12 — 480V Ratings

90°C rating recommended.
I
L
hp
Frame
Size NEC I [A] I [A]
Fuse

Quantity
Fuse
[A]
Wire Size Terminal Size
Power Ground Power Ground
3
5
7-1/2
10
FR6 3.9
6.1
9
11
4.5
7.5
10
13.5
3
3
3
3
10
10
15
20
14
14
12
12
14
14
14
12
14 – 0
14 – 0
14 – 0
14 – 0
14 – 2
14 – 2
14 – 2
14 – 2
15
20
25
30
17
22
27
32
18
22
27
34
3
3
3
3
30
35
40
45
10
8
8
6
10
8
8
8
14 – 0
14 – 0
14 – 0
14 – 0
14 – 2
14 – 2
14 – 2
14 – 2
40
50
FR7 41
52
41
52
3
3
50
70
6
4
8
6
14 – 0
14 – 0
10 – 0
10 – 0
60
75
100
125
FR8 62
77
99
125
62
80
100
125
3
3
3
3
80
125
150
175
2
1/0
2/0
3/0
6
6
6
6
4 – 000
4 – 000
4 – 000
4 – 000
4 – 000
4 – 000
4 – 000
4 – 000
150
200
FR9 144
192
144
208
3
3
250
275
300
350
1/0
2/0
000 – 350 MCM
000 – 350 MCM
4 – 000
4 – 000
250
300
400
FR10 242
289
382
261
325
385
3
3
3
350
400
450
2x4/0
2x250
2x300
3/0
300
300
600 MCM
600 MCM
600 MCM
300 MCM
300 MCM
300 MCM
450
500
550
FR11 412
472
NS
460
502
590
6
6
6
250
300
350
2x300
2x350
2x500
300
350
500
Bus Bar
Bus Bar
Bus Bar
Bus Bar
Bus Bar
Bus Bar
600
700
800
FR12 NS
NS
NS
650
750
820
6
6
6
400
450
500
4x4/0
4x250
4x300
500
600
600
Bus Bar
Bus Bar
Bus Bar
Bus Bar
Bus Bar
Bus Bar
hp
Frame
Size Current
Internal Power Cables

Cu (per phase)
External Power Busbars
Cu
(in Inches) Qty.
250
300
350
FR10 300
385
460
2 x 2/0
2 x 3/0
2 x 3/0
1.18 x 0.25
1.57 x 0.25
1.57 x 0.25
3
3
3
400
500
—
FR11 520
590
650
2 x 2 x 2/0
2 x 2 x 2/0
2 x 2 x 2/0
1.18 x 0.25
1.18 x 0.25
1.18 x 0.25
6
6
6
600
—
700
FR12 750
820
920
2 x 2 x 3/0
2 x 2 x 3/0
2 x 2 x 3/0
1.57 x 0.25
1.57 x 0.25
1.57 x 0.25
6
6
6