Eaton PowerXL DH1 Series - Page 17

Instruction Leaflet IL040029EN
Effective December 2017
PowerXL DH1 Series VFD
EATON www.eaton.com 17
International cable and fuse sizes—380 Vac to 440 Vac ratings

Notes

Line and motor cable size is selected according to IEC 60364-5-52:2009 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 IEC 60364-5-52:2009 for suitable cable sizes.

Earthing conductor size is determined by the cross-sectional area of phase conductors according to IEC/EN 61800-5-1:2007 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.

FR0 is not available till June 2018.
Frame size
Amp
suffix
400 V input
current
(VT/I
L
)
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
)
FR0

3D3 4.3 3.3 6 3*1.5+1.5 0.2–6 solid or
0.2–4 stranded
0.75–6
4D3 5.5 4.3 10 3*1.5+1.5 0.2–6 solid or
0.2–4 stranded
0.75–6
5D6 7.1 5.6 10 3*1.5+1.5 0.2–6 solid or
0.2–4 stranded
0.75–6
7D6 9.6 7.6 16 3*1.5+1.5 0.2–6 solid or
0.2–4 stranded
0.75–6
FR1 3D3 3.1 3.3 6 3*1.5+1.5 0.2–6 solid or
0.2–4 stranded
0.75–6
4D3 4 4.3 6 3*1.5+1.5 0.75–6
5D6 5.2 5.6 10 3*1.5+1.5 0.75–6
7D6 7.1 7.6 16 3*1.5+1.5 0.75–6
9D0 8.4 9 16 3*1.5+1.5 0.75–6
012 11.2 12 16 3*1.5+1.5 0.75–6
FR2 016 15 16 20 3*4+4 0.5–16 4–16
023 21.5 23 25 3*4+4 0.5–16 4–16
031 29 31 32 3*6+6 0.5–16 4–16
FR3 038 35.2 38 40 3*16+16 16–35 2.5–25
046 42.6 46 50 3*16+16 16–35 2.5–25
061 55.7 61 63 3*16+16 16–35 2.5–25
FR4 072 65.7 72 80 3*25+16 16–50 6–50
087 79.4 87 100 3*35+16 16–50 6–50
105 97 105 125 3*50+25 16–50 6–50
FR5 140 129 140 160 3*70+35 50–185 10–120
170 157 170 200 3*95+50 50–185 10–120
205 189 205 250 3*120+70 50–185 10–120
FR6 261 246.2 261 400 2*(3*70+35) 2*(50–150) 35–150
310 292.4 310 400 2*(3*95+50) 2*(50–150) 35–150