44
23.5 Cable length
23.6 Fuses and cable gauge size
23.6.1 Cable gauge size to signal terminals
23.6.2 Non-UL fuses and conductor cross-section
(gauge size) to mains and motor
1)
Screened motor cable, unscreened supply cable.
AWG, see section
16.6.3
.
Maximum length, screened motor cable
500 ft
Maximum length, unscreened motor cable
1000 ft
Maximum length, signal cable
1000 ft
Warning
Always comply with national and local
regulations as to cable gauge sizes.
Maximum cable gauge size to signal
terminals, rigid conductor
14 AWG
Maximum cable gauge size to signal
terminals, flexible conductor
18 AWG
Minimum cable gauge size to signal
terminals
20 AWG
Typical shaft
power P2
Maximum
fuse size
Fuse
type
Maximum conductor
cross-section
1)
[kW]
[A]
[mm
2
]
1 x 200-240 V
1.1
20
gG
4
1.5
30
gG
10
2.2
40
gG
10
3
40
gG
10
3.7
60
gG
10
5.5
80
gG
10
7.5
100
gG
35
3 x 200-240 V
0.75
10
gG
4
1.1
20
gG
4
1.5
20
gG
4
2.2
20
gG
4
3
32
gG
4
3.7
32
gG
4
5.5
63
gG
10
7.5
63
gG
10
11
63
gG
10
15
80
gG
35
18.5
125
gG
50
22
125
gG
50
30
160
gG
50
37
200
aR
95
45
250
aR
120
3 x 380-500 V
0.55
10
gG
4
0.75
10
gG
4
1.1
10
gG
4
1.5
10
gG
4
2.2
20
gG
4
3
20
gG
4
4
20
gG
4
5.5
32
gG
4
7.5
32
gG
4
11
63
gG
10
15
63
gG
10
18.5
63
gG
10
22
63
gG
35
30
80
gG
35
37
100
gG
50
45
125
gG
50
55
160
gG
50
75
250
aR
95
90
250
aR
120
3 x 525-600 V
0.75
10
gG
4
1.1
10
gG
4
1.5
10
gG
4
2.2
20
gG
4
3
20
gG
4
4
20
gG
4
5.5
32
gG
4
7.5
32
gG
4
3 x 525-690 V
11
63
gG
35
15
63
gG
35
18.5
63
gG
35
22
63
gG
35
30
63
gG
35
37
80
gG
95
45
100
gG
95
55
125
gG
95
75
160
gG
95
90
160
gG
95
Typical shaft
power P2
Maximum
fuse size
Fuse
type
Maximum conductor
cross-section
1)
[kW]
[A]
[mm
2
]
Grundfos.bk Page 44 Friday, July 30, 2010 10:10 PM
Grundf
os CU
E
61