Appendix B—Installation Guidelines
DG1 Series VFD
MN040002EN—March 2014
www.eaton.com
49
Table 32. International Cable and Fuse Sizes—380 Vac to 440 Vac Ratings
Notes
1
Line and motor cable size is selected according to IEC60364–5–52:2009 Table B.52.4 for copper conductor with PVC insulation with a wiring condition of ambient
temperature 30°C in air and an installation method of “B2” (cables in conduit and cable trunking systems). For other wiring conditions, please refer to the
standard of IEC60364–5–52:2009 for suitable cable sizes.
2
Earthing conductor size is determined by the cross–sectional area of phase conductors according to IEC/EN61800–5–1:2007 Table 5. So if phase conductor size
is changed, earthing conductor size should also be changed accordingly.
3
If power cubes or bypass are used, a Class gG/gL fuse is recommended.
4
Available in 2015.
Frame
Size
Amp
Suffix
400V
Input
Current
(CT/I
H
)
400V
Input
Current
(VT/I
L
)
Current
(CT/I
H
)
at 50°C
Current
(VT/I
L
)
at 40°C
Fuse
Rating
(gG/gL)
Mains and Motor
Cable Cu (mm
2
)
Terminal Cable Size
Main Terminal
Cu (mm
2
)
Earth Terminal
Cu (mm
2
)
FR1
2D2
2.0 3.1 2.2
3.3
6
3*1.5+1.5
0.2–6
solid
or
0.2–4 stranded
0.75–6
3D3
3.1 4
3.3
4.3
6
3*1.5+1.5
0.75–6
4D3
4.0 5.2
4.3
5.6
10
3*1.5+1.5
0.75–6
5D6
5.2 7.1
5.6
7.6
16
3*1.5+1.5
0.75–6
7D6
7.1 8.4
7.6
9
16
3*1.5+1.5
0.75–6
9D0
8.4 11.2
9
12
16
3*1.5+1.5
0.75–6
FR2
012
11.2 15 12
16
20
3*4+4
0.5–16
4–16
016
14.9 21.5 16
23
25
3*4+4
0.5–16
4–16
023
21.4 29
23
31
32
3*6+6
0.5–16
4–16
FR3
031
28.8 35.2
31
38
40
3*16+16
16–35
2.5–25
038
35.3 42.6 38
46
50
3*16+16
16–35
2.5–25
046
42.8 55.7
46
61
63
3*16+16
16–35
2.5–25
FR4
061
56.7 65.7
61
72
80
3*25+16
16–50
6–50
072
66.9 79.4 72
87
100
3*35+16
16–50
6–50
087
80.9 97
87
105
125
3*50+25
16–50
6–50
FR5
105
97.6 129
105
140
160
3*70+35
50–185
10–120
140
130.1 157
140
170
200
3*95+50
50–185
10–120
170
158.0 189
170
205
250
3*120+70
50–185
10–120
FR6
205
190.6
4
205
261
315
3*240+120
4
4
261
4
4
261
310
350
2*(3*95+50)
4
4
Summary of Contents for PowerXL DG1-32011FB-C21C
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