Top Protective Cover - YASKAWA A1000 Technical Manual

3.7 Top Protective Cover

3.7 Top Protective Cover
Drive models CIMR-A2A0004 to 0081 and 4A0002 to 0044 are designed with IP20/NEMA 1, UL Type 1
specifications, and have a top protective cover on the top. Removing this top protective cover voids the NEMA 1, UL
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 an IP20/NEMA 1, UL Type 1 enclosure drive voids the NEMA 1, UL Type 1 protection
but still keeps IP20 conformity.
Figure 3.20
 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 3.21
74
Figure 3.17 Removing the Top Protective Cover
Figure 3.18 Reattaching the Top Protective Cover
YASKAWA ELECTRIC SIEP C710616 27G YASKAWA AC Drive A1000 Technical Manual
Top Protective Cover
Mounting Holes