9 Lifecycle HIMax System
HI 801 001 E Rev. 4.01 Page 100 of 122
Pivoting frame
Screws and washers
Cabinet Frame
Earthing Strap 25 mm
Figure 22: Earth Connections for Base Plate
Earthing Connections
The following table provides an overview of the dimensions of earthing connectors:
Place of installation Cross-section Length
Door 16 mm² 300 mm
Pivoting frame (in Figure 22) 25 mm² 300 mm
M 2500 busbar (connection with GN/YE round ca-
bles)
25 mm² 300 mm
Table 44: Earthing Connectors
The following elements are relevant for the earthing procedure:
Fastener terminals
used on the side panels, backplane and floor panel
Central earth point (position
in Figure 20)
Lifting eyes
The roof sheeting is secured to the cabinet frame with four lifting eyes. Contact disks are
used to perform the electrical connection.
Ensure proper installation of earthing connectors!
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