Eaton DC1-124D1FN-A20N - Terminals in power section

3 Installation
3.3 EMC installat ion
62 DC1 Frequency Inverter 10/12 MN04020003Z-EN www.eaton.com
Figure 35: EMC-compliant surface mounting
a Power cable: mains voltage, motor connection, braking resistor
b Control and signal lines, fieldbus connections
Large-area connection of all metallic control panel components.
Mounting surfaces of frequency inverter and cable screen must be free from paint.
Cable screen of cables at frequency inverter’s output with earth potential (PES) across large surface area
Large-area cable screen contacts with motor.
Large-area earth connection of all metallic parts.
⏚
L1/L
L2/N
L3
⏚
U
V
W
1
2
3
4
5
6
7
8
9
10
11
PE
W2
U2
V2
U1
V1
W1
PE
24 V DC
②
②
①
①
②
①
≧ 300 mm
(≧ 11.81“)
115/120 V AC
230/240 V AC
400 V AC
460/480 V AC
24 V DC
115/120 V AC
230/240 V AC
400 V AC
460/480 V AC
PES
15 mm
(0.59“)
PES
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