17
Instruction Leaflet
PUB53675
Effective June 2020
PowerXL DM1 and DM1 Pro series VFD
EATON
www.eaton.com
Cable and fuse guidelines
Table 5. 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/IH
current
amps
VT/IL
current
amps
CT/IH
current
amps
VT/IL
current
amps
Recom-
mended
fuse
(Max.
rating)
100
kAIC
Recom-
mended
miniature
circuit
breaker
(Max.
rating)
10/14
kAIC
Recom-
mended
Type
E CMC
(Max.
Rating)
65 kAIC
Recom-
mended
circuit
breaker
(Max.
rating)
100 kAIC
(Open
type only)
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
9.6
DM1-113D0… 3
4.8
12
20
FR2
DM1-114D8… 4.8
6.9
20
29
DM1-116D9… 6.9
7.8
29
34.3
200 Vac
to
240 Vac
50/60
Hz
1 phase
FR1
DM1-121D6… 1.6
2.5
3.2
5
DM1-123D0… 3
4.8
6
9.6
DM1-124D8… 4.8
7.8
10
16
FR2
DM1-127D8… 7.8
11
16
23
DM1-12011… 11
17.5
23
35
FR3
DM1-12017… 17.5
25.3
39.6
49.6
200 Vac
to
240 Vac
50/60
Hz
3 phase
FR1
DM1-321D6… 1.6
2.5
2.1
3.3
6
5
6.3
15
14
14
18-8
16-10
DM1-323D0… 3
4.8
3.9
5.8
15
10
6.3
15
14
14
18-8
16-10
DM1-324D8… 4.8
7.8
5.8
9.4
20
15
10
15
14
12
18-8
16-10
DM1-327D8… 7.8
11
9.4
13.2
30
20
16
20
12
10
18-8
16-10
FR2
DM1-32011… 11
17.5
12.7
20.1
40
30
25
30
10
10
20-6
12-8
DM1-32017… 17.5
25.3
20.1
29.1
60
40
32
45
8
10
20-6
12-8
FR3
DM1-32025… 25.3
32.2
29.1
37
70
50
40
50
8
8
20-6
10-8
FR4
DM1-32032… 32.2
48.3
35.4
53.1
100
\
\
80
4
8
20-2
8-6
DM1-32048… 48.3
62.1
53.1
68.3
125
\
\
100
3
6
20-2
8-6
380 Vac
to
480 Vac
50/60
Hz
3 phase
FR1
DM1-341D5… 1.5
2.2
1.8
2.6
6
4
6.3
15
14
14
18-8
16-10
DM1-342D2… 2.2
4.3
2.6
5.2
10
8
6.3
15
14
14
18-8
16-10
DM1-344D3… 4.3
5.6
5.2
6.7
15
10
10
15
14
14
18-8
16-10
DM1-345D6… 5.6
7.6
6.7
9.1
30
15
10
15
14
10
18-8
16-10
FR2
DM1-347D6… 7.6
12
9.1
14.4
30
20
16
20
12
10
20-6
12-8
DM1-34012… 12
16
14.4
19.2
40
25
25
30
10
10
20-6
12-8
DM1-34016… 16
23
19.2
27.6
60
32
32
40
8
10
20-6
12-8
FR3
DM1-34023..
23
31
26.5
35.7
70
\
40
50
8
8
20-6
10-8
FR4
DM1-34031… 31
38
35.7
43.7
70
\
50
70
6
8
20-2
8-6
DM1-34038… 38
46
43.7
52.9
80
\
58
80
4
8
20-2
8-6
525 Vac
to
600 Vac
50/60
Hz
3 phase
FR2
DM1-351D7… 1.7
2.7
DM1-352D7… 2.7
4.5
DM1-354D5… 4.5
7.5
DM1-357D5… 7.5
10
DM1-35010… 10
13.5
FR3
DM1-35013… 13.5
18
FR4
DM1-35018… 18
22
DM1-35022… 22
27
Notes:
Line and motor cable size is selected according to UL 508C Table 40.3 for copper conductor rated 75°C. Use only with copper wire rated 75°C here. Size requirements for
other different wire types are defined in the National Electrical Code
®
, ANSI/NFPA
®
70.
Earthing conductor size is determined by the maximum overcurrent device rating used ahead of the drive according to UL 508C Table 6.4.
If power cubes or bypass are used, a UL listed Class RK5, J, T or equivalent fuse is recommended.