Ingeteam INGECON SUN PowerMax TL B Series Installation And Operation Manual page 107

AC connection
• The inverter busbars are made of copper. We recommend using tined copper terminals, while copper
terminals are allowed. If you use aluminum cables, you must use bimetallic terminals or other
components that eliminate the galvanic couple of the joint.
• Use the screws, washers and nuts specified by Ingeteam.
• All torques indicated must be respected and maintained.
Phases
Up to ten wires per phase, depending on the type of busbar
Minimum
Maximum
Neutral
Section
* To facilitate handling of the wiring, Ingeteam recommends using more than one smaller gauge cable instead of one large gauge
cable. For example, it is preferable to use two 200 mm
Phase connection via a terminal with one hole
E B D
A. M12 DIN 933 screw.
B. M12 NFE-25 511 M washer.
C. Terminal. M12 hole diameter, maximum thickness of 10 mm, maximum width of 33 mm.
Busbar. When using a single hole terminal, use only the top hole in the connection position of the plate.
D.
E. M12 DIN 934 nut.
ABQ2026IQE01_A - Installation and Operation Manual
Wire gauge
In accordance with the current
circulating through the conductors
400 mm
2
16 mm
2
cables instead of one 400 mm
2
B A
C
45.7 Nm (with lubrication)
*
5 Nm, M6 terminal (without lubrication)
cable.
2
Ingeteam
Tightening torque
107