Fronius Fronius IG Plus 100, Operating Instructions Manual

Page: 26 / 157

18
Target Punch-
outs for Cable
Inputs
The Fronius IG Plus contains several target punch-outs of different sizes.
When punched out, the openings are used for the inputs of various ca-
bles.
Target Punch-outs on the Fronius IG Plus
General
Target punch-outs on the back and inside base of the Fronius IG Plus
Item Description
(1) 4 back cable inputs:
Diameter 34.5 / 28 and 28 / 22.5 mm
Cable openings that lead through the back to the inverter
NOTE When using back cable inputs:
- seal all open spaces at IP45
- use an edge guard to avoid damaging the cable
(2) 2 cable inputs for metric screw joint M32
(for DC cable with a cable cross section > 16 mm²)
(3) 12 cable inputs for 6 solar module strings DC
(for a cable diameter of 5 - 9.2 mm)
(4) Cable input for plug-in card cable
(3)
(4)
(2)
(1)