Omron Viper 650 - 5.8 Grounding the Robot System

Chapter 4: System Cable Installation
Slow-blow Fuse
eCS-ECAT
1Ø 200-240 VAC
1Ø
200–240
VAC 20 A
Line
L
Neutral
N
Earth Ground
E
User-supplied
AC Power
Cable
10 A
Figure 4-12. Typical AC Power Installation with Single-Phase Supply
10 A Slow-blow Fuses
LNE
Earth Ground
L1
L2
L3
User-supplied
AC Power
Cable
3Ø
200–240
VAC
200–240 VAC
eCS-ECAT
1Ø 200-240 VAC
(Line 1)
Figure 4-13. Single-Phase Load across L1 and L2 of a Three-Phase Supply
AC Power Supply Connector
The cable and accessory box that came with your system contains the AC power supply con-
nector. The supplied plug is internally labeled for the AC power connections (L, E, N).
Additional Information: Refer to ConnectorSpecifications on page 124 for more
information.
21861-000 Rev A Viper 650 and 850 Robot with EtherCAT 77