Top Protective Cover; Removing The Top Protective Cover; Reattaching The Top Protective Cover - YASKAWA A1000 Series Technical Manual

3.7 Top Protective Cover

3.7 Top Protective Cover
Drive models CIMR-A 2A0004 to 0081 and 4A0002 to 0058 are designed with NEMA Type 1 specifications, and have
a top protective cover on the top. Removing this top protective cover voids the NEMA Type 1 conformance but still
keeps a protection degree in accordance with IP20 enclosure.

◆ Removing the Top Protective Cover

Insert the tip of a straight-edge screwdriver into the small openings located on the front edge of the top protective cover.
Gently apply pressure as shown in the figure below to free the cover from the drive.
Note: Removing the top protective cover from a IP20/NEMA Type 1 enclosure drive voids the NEMA Type 1 protection but still keeps
IP20 conformity.
Figure 3.22

◆ Reattaching the Top Protective Cover

Align the small protruding hooks on the sides of the top protective cover with the corresponding mounting holes on the
top of the drive. Pinch the hooks inward so that the they connect with the mounting holes and fasten the top protective
cover back into place.
Figure 3.23
64
YEG
Figure 3.18 Removing the Top Protective Cover
Figure 3.19 Reattaching the Top Protective Cover
YASKAWA ELECTRIC SIEP C710616 27C YASKAWA AC Drive A1000 Technical Manual
Top Protective Cover
Mounting Holes
YEG