Eaton PowerXL DG1 - Table 44. International Cable and Fuse Sizes-208 Vac to 240 Vac Ratings

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Appendix B—Installation guidelines
POWERXL SERIES VFD MN040002EN—February 2018 www.eaton.com
Table 44. International cable and fuse sizes—208 Vac to 240 Vac ratings
Frame
size
CT Amp
Suffix
VT Amp
Suffix
208 V
input
current
(CT/IH)
208 V
input
current
(VT/IL)
Current
(CT/IH)
at 50 °C
Current
(VT/IL)
at 40 °C
Fuse
rating
(gG/gL)
Mains and
motor
cable
Cu (mm)
Terminal cable size
Main
terminal
Cu (mm)
Earth
terminal
Cu (mm)
FR0 3D7 4D8 4.3 5.6 3.7 4.8 10 3*1.5+1.5 0.2–6 solid or
0.2–4 stranded
0.75–6
4D8 6D6 5.6 7.6 4.8 6.6 10 3*1.5+1.5 0.2–6 solid or
0.2–4 stranded
0.75–6
6D6 7D8 7.6 9 6.6 7.8 16 3*1.5 +1.5 0.2– 6 solid or
0.2–4 stranded
0.75–6
FR1 3D7 4D8 3.2 4.4 3.7 4.8 6 3*1.5+1.5 0.2–6 solid or
0.2–4 stranded
0.75–6
4D8 6D6 4.4 6.1 4.8 6.6 10 3*1.5+1.5 0.2–6 solid or
0.2–4 stranded
0.75–6
6D6 7D8 6.1 7.2 6.6 7.8 16 3*1.5+1.5 0.2–6 solid or
0.2–4 stranded
0.75–6
7D8 011 7.2 10.2 7.8 11 16 3*1.5+1.5 0.2–6 solid or
0.2–4 stranded
0.75–6
011 012 10.2 11.6 11 12.5 16 3*1.5+1.5 0.2–6 solid or
0.2–4 stranded
0.75–6
FR2 012 017 10.2 16.3 12.5 17.5 20 3*4+4 0.5–16 4–16
017 025 16.2 23.2 17.5 25 32 3*4+4 0.5–16 4–16
025 031 23.1 29 25 31 32 3*6+6 0.5–16 4–16
FR3 031 048 28.7 44.2 31 48 50 3*16+16 16–35 2.5–25
048 061 44.4 56 48 61 63 3*16+16 16–35 2.5–25
FR4 061 075 56.4 64.6 61 75 80 3*25+16 16–50 6–50
075 088 69.4 78 75 88 100 3*35+16 16–50 6–50
088 114 81.4 94.3 88 114 125 3*50+25 16–50 6–50
FR5 114 143 105.5 129 114 143 160 3*70+35 50–185 10–120
143 170 132.3 157 143 170 200 3*95+50 50–185 10–120
170 211 157.3 189 170 211 250 3*150+95 50–185 10–120
FR6 211 261 196.3 242.8 211 261 400 2*(3*70+35) 2*(50–150) 35–150
248 312 230.7 290.3 248 312 400 2*(3*95+50) 2*(50–150) 35–150
otes: N  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
 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
 If power cubes or bypass are used, a Class gG/gL fuse is recommended