Installation Manual

Appendix D—Safety Instructions for UL and cUL
DG1 Series VFD MN040002EN—March 2014 www.eaton.com 67
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For 230V Drive Series, required line and motor wire torque,
type and size range are listed in Table 42
Table 42. Required Line and Motor Wire Torque (230V)
Note
1
The line and motor wire size for DG1-32088xx-xxxx can only be 1/0 AWG.
Grounding
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For 400V Drive Series, required grounding wire torque,
type and size range are listed in Table 43
Table 43. Required Line and Motor Wire Torque (400V)
Catalog
Number Terminal Type
Required
Torque
(in-lb)
Required
Wire
Range
FR1
DG1-323D7xx-xxxx L1, L2, L3, DC+, DC–,
R+, R–, U, V, W
12.1 14–10 AWG
DG1-324D8xx-xxxx 12.1 14–10 AWG
DG1-326D6xx-xxxx 12.1 14–10 AWG
DG1-327D8xx-xxxx 12.1 14–10 AWG
DG1-32011xx-xxxx 12.1 12–10 AWG
FR2
DG1-32012xx-xxxx L1, L2, L3, DC+, DC–,
R+, R–, U, V, W
15.6 10–6 AWG
DG1-32017xx-xxxx 15.6 8–6 AWG
DG1-32025xx-xxxx 15.6 8–6 AWG
FR3
DG1-32031xx-xxxx L1, L2, L3, DC+, DC–,
R+, R–, U, V, W
40 6–2 AWG
DG1-32048xx-xxxx 40 4–2 AWG
FR4
DG1-32061xx-xxxx L1, L2, L3, DC+, DC–,
R+, R–, U, V, W
95 3–1/0 AWG
DG1-32075xx-xxxx 95 2–1/0 AWG
DG1-32088xx-xxxx 95 1/0 AWG
1
FR5
DG1-32114xx-xxxx L1, L2, L3, DC+, DC–,
R+, R–, U, V, W
354 3/0 AWG–
350 kcmil
DG1-32143xx-xxxx 354 4/0 AWG–
350 kcmil
DG1-32170xx-xxxx 354 300–350 kcmil
All Frames Sizes (FR1–FR5)
All models Control terminal
block
4.5
28~12 (Sol) AWG
30~12 (Str) AWG
Catalog
Number Terminal Type
Required
Torque
(in-lb)
Required
Wire
Range
FR1
DG1-342D2xx-xxxx Grounding terminal 10 14–10 AWG
DG1-343D3xx-xxxx 10 14–10 AWG
DG1-344D3xx-xxxx 10 14–10 AWG
DG1-345D6xx-xxxx 10 14–10 AWG
DG1-347D6xx-xxxx 10 14–10 AWG
DG1-349D0xx-xxxx 10 14–10 AWG
FR2
DG1-34012xx-xxxx Grounding terminal 10 12–6 AWG
DG1-34016xx-xxxx 10 10–6 AWG
DG1-34023xx-xxxx 10 10–6 AWG
FR3
DG1-34031xx-xxxx Grounding terminal 10 10–4 AWG
DG1-34038xx-xxxx 10 10–4 AWG
DG1-34046xx-xxxx 10 8–4 AWG
FR4
DG1-34061xx-xxxx Grounding terminal 14 8–1/0 AWG
DG1-34072xx-xxxx 14 6–1/0 AWG
DG1-34087xx-xxxx 14 6–1/0 AWG
FR5
DG1-34105xx-xxxx Grounding terminal 35 6 AWG–
250 kcmil
DG1-34140xx-xxxx 35 6 AWG–
250 kcmil
DG1-34170xx-xxxx 35 4 AWG–
250 kcmil