Connecting To The Grid (Ac) - Delta RPI M50A_120 Installation And Operation Manual

6 Installation
6.4

Connecting to the grid (AC)

Read chapter
tion", p. 18
tion.
What you need
● AC plug (delivered with the inverter)
● AC cable
● Wire ferrules (bootlace pins)
● Crimping tool for wire ferrules
Wiring for 3P4W grid systems: 3 phases with 5 wires (L1, L2, L3, N) + PE
N
N
PE
PE
L1
Wiring for 3P3W grid systems: 3 phases with 4 wires (L1, L2, L3) + PE
N
PE
PE
L1
40
"5. Planning the installa-
before you start installa-
L3
L1
L3
L2
L3
L2
L2
N
L1
PE
Fig. 6.26: Wiring AC plug for 5-wire systems
L3
L1
L3
L2
L2
L3
L2
L1
PE
Fig. 6.27: Wiring AC plug for 4-wire systems
Important information regarding safety
DANGER
Risk of death or serious injury from
electrocution
► Set the AC/DC disconnection switch
to position OFF before connecting
or disconnecting the AC plug to the
inverter.
OFF
DISCONN AC/DC
Use wire end sleeves (bootlace pins) on each wire.
Use wire end sleeves (bootlace pins) on each wire.
ON
Installation and Operation Manual for RPI M50A