Eaton PowerXL DG1-323D7FB-C21C, Installation Manual

Page: 44 / 84

Chapter 6—Installation Requirements
30 DG1 Series VFD
MN040002EN—March 2014 www.eaton.com
Figure 18. Input Power and Motor Cable Stripping Lengths
Table 22. Input Power and Motor Cable Stripping and Wire Lengths
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 .
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.
Frame
Size
Power Wiring in Inches (mm) Motor Wiring in Inches (mm)
A1 B1 C1 D1 A2 B2 C2 D2
FR1 0.39
(10)
1.77
(45) 0.39
(10) 1.38
(35) 0.39
(10) 1.77
(45) 0.39
(10) 1.38
(35)
FR2 0.59
(15)
1.77
(45) 0.59
(15) 1.77
(45) 0.59
(15) 1.57
(40) 0.59
(15) 1.57
(40)
FR3 0.59
(15)
1.57
(40) 0.59
(15) 1.97
(50) 0.59
(15) 1.57
(40) 0.59
(15) 1.97
(50)
FR4 0.98
(25)
2.56
(65) 0.98
(25) 4.72
(120) 0.98
(25) 2.56
(65) 0.98
(25) 4.72
(120)
FR5 1.10
(28)
6.10
(155) 1.10
(28) 9.45
(240) 1.10
(28) 6.10
(155) 1.10
(28) 9.45
(240)
FR6
1 1 1 1 1 1 1 1