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Chapter 5—Electrical installation
POWERXL SERIES VFDS MN040060EN—September 2020 www.eaton.com
Cable and fuse guidelines
Table 21. North America cable and fuse sizes.
UL cable and fuse sizes
Output rating Input rating UL application
Input
voltage
Frame
size
Drive
catalog
number
CT/I
H
current
amps
VT/I
L
current
amps
CT/I
H
current
amps
VT/I
L
current
amps
Recom-
mended
fuse
(Class
J, T, CF,
or CC)
(max.
rating)
100
kAIC
Recom-
mended
miniature
inverse-
time
molded-
case
circuit
breaker
(max.
rating)
10/14
kAIC
Recom-
mended
type
E CMC
(max.
Rating)
65 kAIC
Recom-
mended
inverse-
time
molded-
case
circuit
breaker
(max.
rating)
100 kAIC
(Open type
only for
3-phase)
NEC
wire
size
line
and
motor
AWG
NEC
wire
size
ground
AWG
Terminal
size
line and
motor
AWG
Terminal
size
ground
AWG
100 Vac
to
120 Vac
50/60 Hz
1-phase
FR1 DM1-111D6… 1.6 2.5 6.4 10 30 30 \ 30 14 10 18-8 16-8
DM1-113D0… 3 4.8 13.5 20 70 63 \ 70 10 8 18-8 16-8
FR2 DM1-114D8… 4.8 6.9 20 26.4 90 63 \ 90 8 8 20-6 12-6
DM1-116D9… 6.9 7.8 26.4 30 125 63 \ 125 8 6 20-6 12-6
200 Vac
to
240 Vac
50/60 Hz
1-phase
FR1 DM1-121D6… 1.6 2.5 4 6.5 15 15 \ 15 14 14 18-8 16-8
DM1-123D0… 3 4.8 8 11 30 30 \ 30 14 10 18-8 16-8
DM1-124D8… 4.8 7.8 11 17 60 63 \ 60 10 8 18-8 16-8
FR2 DM1-127D8… 7. 8 11 18 23 80 63 \ 80 10 8 20-6 12-6
DM1-12011… 11 17.5 23 35 125 63 \ 125 8 6 20-6 12-6
FR3 DM 1-12 0 17… 17.5 25.3 38 49.6 200 \ \ 200 6 6 20-6 8-6
200 Vac
to
240 Vac
50/60 Hz
3-phase
FR1 DM1-321D6… 1.6 2.5 2.1 3.3 6 5 XTPR6P3BC1 +
XTPAXLSA or
PKZM0-6.3 +
BK25/3-PKZ0-E
15 14 14 18-8 16-10
DM1-323D0… 3 4.8 3.9 5.8 15 10 XTPR6P3BC1 +
XTPAXLSA or
PKZM0-6.3 +
BK25/3-PKZ0-E
15 14 14 18-8 16-10
DM1-324D8… 4.8 7.8 5.8 9.4 20 15 XTPR010BC1 +
XTPAXLSA or
PKZM0-10 +
BK25/3-PKZ0-E
15 14 12 18-8 16-10
DM1-327D8… 7.8 11 9.4 13.2 30 20 XTPR016DC1 +
XTPAXLSAD or
PKZM4-16 +
BK50/3-PKZ4-E
20 12 10 18-8 16-10
FR2 DM1-32011… 11 17.5 12.7 20.1 40 30 XTPR025DC1 +
XTPAXLSAD or
PKZM4-25 +
BK50/3-PKZ4-E
30 10 10 20-6 12-8
DM1-32017… 17.5 25.3 20.1 29.1 60 40 XTPR032DC1 +
XTPAXLSAD or
PKZM4-32 +
BK50/3-PKZ4-E
45 8 10 20-6 12-8
FR3 DM1-32025… 25.3 32.2 29.1 37 70 50 XTPR040DC1 +
XTPAXLSAD or
PKZM4-40 +
BK50/3-PKZ4-E
50 8 8 20-6 10-8
FR4 DM1-32032… 32.2 48.3 35.4 5 3.1 100 \ \ 80 4 8 20-2 8-6
DM1-32048… 48.3 62.1 5 3.1 68.3 125 \ \ 100 3 6 20-2 8-6