Delta M250HV, Инструкции по установке и вводу в эксплуатацию

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33 Installation manual M250HV_112 (RPI254M112000) Product Version 0 EU V1.0 EN 2022-04-11
Rating plate and markings on the inverter
Sticker with information about the AC terminal
block
The sticker is located on the inside of the door of the AC
connection box.
The sticker contains the phase assignment of the AC ter-
minal block and the applicable torque values (30 to 35 Nm)
for the fastening nuts.
Sticker with information about the DC connec
-
tions
The sticker is located on the inside of the door of the AC
connection box.
MPPT 1 / 2 / 3
DC SWITCH
A
OFF OFF
ON ON
MPPT 4 / 5 / 6
DC SWITCH
B
MPPT 10 / 11 / 12
DC SWITCH
C
MPPT 7 / 8 / 9
DC SWITCH
D
+1 +2 +1 +2 +3
+1 +2 +1 +2 +3
-1 -2 -1 -2 -3
-1 -2 -1 -2 -3
+1 +2 +1 +2 +3
-1 -2 -1 -2 -3
+1 +2 +1 +2 +3
-1 -2 -1 -2 -3
+1 +2 +1 +2 +3
-1 -2 -1 -2 -3
+1 +2 +1 +2 +3
-1 -2 -1 -2 -3
MPPT 1 MPPT 4
MPPT 5
MPPT 6
MPPT 7
MPPT 8
MPPT 9
MPPT 2
MPPT 3
MPPT 10
MPPT 11
MPPT 12
OFF OFF
ON ON
The sticker shows the assignment of the DC circuit break-
ers to the MPP trackers and DC connectors.