Eaton PowerXL DC1 20 Series - Page 96

3 Installation
3.6 Electrical Installation
92 DC1…20… and DC1…OE1 Variable Frequency Drives 02/20 MN040059EN www.eaton.com
Figure 50: Installaling the cable glands
Place the connection plate on [1] and retighten the four screws in the
connection plate [2]. Now mount the cor-responding screw connections and
tighten them [3], [4]. Finally, place the housing cover on [5] and tighten the
fastening screws [6].
Table 10: Cable glands that can be used ( Figure 50)
The EMC cable gland must be earthed properly – e.g., with a metal lock nut
that is then connected to the PE terminal.
Figure 51: Example: diagram of EMC gland assembly
1
2
3
4
5
6
7
8
9
1
0
I
O
I
O
I
I
O
I
O
I
U
V
W
L
1
/
L
L
2
/
N
L
3
E
M
G
PZ2
0.6 Nm
(5.31 lb-in)
2
1
1
2
3
4
5
6
7
8
9
1
0
I
O
I
O
I
I
O
I
O
I
U
V
W
L
1
/
L
L
2
/
N
L
3
E
M
G
②
Motor
①
Mains
4
3
1
2
3
4
5
6
7
8
9
1
0
I
O
I
O
I
I
O
I
O
I
U
V
W
L
1
/
L
L
2
/
N
L
3
E
M
G
6
5
PZ2
1.5 Nm
(13.28 lb-in)
￫
Make sure that the cable glands have at least an IP66 degree of
protection.
Range Size Hole size PG-gland Metric gland
Control
section
Control
FS1, FS2,
FS3, FS4
– 2 x PG 13,5
1 x PG 16
2 x M20
1 x M25
Power
section
Mains ①
Motor ②
FS1
2 x 22 mm 2 x PG 13,5 2 x M25
FS2
2 x 27,2 mm 2 x PG 21 2 x M32
FS3
2 x 27,2 mm 2 x PG 21 2 x M32
FS4 2 x 37 mm 2 x PG 29 2 x M40