Mechanical Preparation Of A Common Cable Entry Cubicle - ABB PQFM Instruction Manual

Figure 22: Steps to undertake to mechanically interconnect two PQFM-cubicles
The procedure is outlined next:
- Remove the relevant side panels of the cubicles to be interconnected. Pay
attention to the earth wire connection that is connected to each panel. This wire
has to be removed.
- Fix the divider panel seal on the interior frame between the cubicles.
- Interconnect the cubicles at 4 fixation points as indicated in the above figure.
- Fix the added cubicle to the floor with bolts and washers (M12 recommended).
The interconnection kit is provided with the cubicles to be added.
5.7

Mechanical preparation of a common cable entry cubicle

Some filters are equipped with a common cable entry cubicle. This optional cubicle
(WxDxH = 600 x 600 x 2150 mm excluding base frame) may act as a single top or bottom
cable entry point for the active filter. This cubicle contains a bus bar system to which the
supply cables have to be connected and which distributes the power to the power units
40 Mechanical design and installation ç Manual Power Quality Filter PQFM
Panel seal
Left cubicle frame
Screws
Right cubicle frame
Screws