Anchoring Cabinets To Foundation; Power Cable And Control Cable Entry - Delta Electronics MVF2000 Series Product Manual


The cabinets shall be earthed reliably;

The fastening parts used in installation shall be standard parts with Zn-Ni Alloy plated.
 The hexagonal spacers can't be used for the attachment of the back side of cabinet, If
the cabinet is placed against the wall. The angle steel which is shown in fig.6-11 will be
used to the connection of cabinets.

6-6-5 Anchoring Cabinets to Foundation

The round hole on each channel steel base shall be connected and fixed with the trench
channel steel using M12×35 screw as shown in Fig. 6-12. The cabinet can also be welded to
the channel steel base.

6-6-6 Power Cable and Control Cable Entry

Power Cable Entry

Bottom entry and top entry can be fulfilled in junction compartment as shown in Fig.6-13.
The cable routing way has been assembled as per either bottom entry or top entry in
accordance with customer requirement before delivery.

Wiring kits including the recommended lugs, bolts, washers and nuts are provided and
delivered with cabinets. The recommended lugs shall be connected to cables from
customer and fastened to input and output busbars by using hardware contained in
wiring kits. Of course, customer also select appropriate size lugs equivalent to the
recommended one.
Fig. 6-12 Anchoring cabinets to foundation
89
Anchoring point