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8.39 M23/M43/M54, enclosure IP23 (NEMA1 filtered)/IP43/IP54 (NEMA12 ventilated)
Cabinet Modules NEMA
486 Manual, 04/2014, A5E03586450A
3. Fit the top hat to the top of the cabinet at the positions specified (fixing points of the crane
transport aid).
4. Attach the original M12 roof screws
① from above at the rear side.
5. Attach the M6 screws and washers at the front side (sequence: screw, spring-lock
element, small washer, large washer)
② from below.
6. If the hood is very wide, insert additional screws
③ in the center of the hood (front and
rear).
Figure 8-55 View with opened cabinet door