Cable Routing; Wiring The Vfd; Figure 18. Input Power And Motor Cable Stripping Lengths; Table 22. Input Power And Motor Cable Stripping And Wire Lengths - Eaton PowerXL DG1-323D7FB-C21C Installation Manual

Chapter 6—Installation Requirements

Figure 18. Input Power and Motor Cable Stripping Lengths

Table 22. Input Power and Motor Cable Stripping and Wire Lengths

Power Wiring in Inches (mm)
Frame
Size A1 B1
FR1 0.39 1.77
(10) (45)
FR2 0.59 1.77
(15) (45)
FR3 0.59 1.57
(15) (40)
FR4 0.98 2.56
(25) (65)
FR5 1.10 6.10
(28) (155)
1 1
FR6
Note
1 FR6 available in 2015.

Cable Routing

If conduit is being used for wiring, use separate conduits for
line voltage (mains), motor cables, and all interface/control
wiring.
To meet the UL requirements, if conduit is being used for
wiring, the enclosure openings provided for conduit
connections in the field shall be closed by UL listed conduit
fittings with the same type rating (Type 1 / Type 12) as the
enclosure.
Avoid running motor cables alongside or parallel to any other
wiring. If it is necessary to run motor cables with other
wiring, then maintain spacing between motor cables and
other wiring in accordance with the table on Page 30.
30 DG1 Series VFD MN040002EN—March 2014 www.eaton.com
Motor Wiring in Inches (mm)
C1 D1 A2
0.39 1.38 0.39
(10) (35) (10)
0.59 1.77 0.59
(15) (45) (15)
0.59 1.97 0.59
(15) (50) (15)
0.98 4.72 0.98
(25) (120) (25)
1.10 9.45 1.10
(28) (240) (28)
1 1 1
B2 C2 D2
1.77 0.39 1.38
(45) (10) (35)
1.57 0.59 1.57
(40) (15) (40)
1.57 0.59 1.97
(40) (15) (50)
2.56 0.98 4.72
(65) (25) (120)
6.10 1.10 9.45
(155) (28) (240)
1 1 1

Wiring the VFD

Refer to the table on Page 30 for maximum cable lengths by
frame size.
If three or more motor cables are used, each conductor must
have its own overcurrent protection.