12
Mains connection
3-phase
with neutral
conductor
3-phase
without neutral
conductor
1-phase
symmetrical
1-phase
asymmetrical
L2
L3
N
PE
L2
L3
PE
N
PE
N
PE
Mains connection to control
3
Completing the electrical installation
Connect any other control devices and/or safety equipment.
Install and tighten cable entries and/or cable glands.
For initial operation, leave the control enclosure covers open.