Installation Manual

Appendix D—Safety Instructions for UL and cUL
68 DG1 Series VFD MN040002EN—March 2014 www.eaton.com
●
For 230V Drive Series, required grounding wire torque,
type and size range are listed as below:
Table 44. Required Line and Motor Wire Torque (230V)
Catalog
Number Terminal Type
Required
Torque
(in-lb)
Required
Wire
Range
FR1
DG1-323D7xx-xxxx Grounding terminal 10 14–10 AWG
DG1-324D8xx-xxxx 10 14–10 AWG
DG1-326D6xx-xxxx 10 14–10 AWG
DG1-327D8xx-xxxx 10 14–10 AWG
DG1-32011xx-xxxx 10 14–10 AWG
FR2
DG1-32012xx-xxxx Grounding terminal 10 12–6 AWG
DG1-32017xx-xxxx 10 10–6 AWG
DG1-32025xx-xxxx 10 10–6 AWG
FR3
DG1-32031xx-xxxx Grounding terminal 10 10–4 AWG
DG1-32048xx-xxxx 10 10–4 AWG
FR4
DG1-32061xx-xxxx Grounding terminal 14 8–1/0 AWG
DG1-32075xx-xxxx 14 6–1/0 AWG
DG1-32088xx-xxxx 14 6–1/0 AWG
FR5
DG1-32114xx-xxxx Grounding terminal 35 6 AWG–
250 kcmil
DG1-32143xx-xxxx 35 6 AWG–
250 kcmil
DG1-32170xx-xxxx 35 4 AWG–
250 kcmil