Rockwell Automation SP600 AC Drive User Manual Version 1.0 - Manual (Page 73)

Installing Power Wiring 6-3
Replacing the Cover
Use the following steps to replace the drive cover on NEMA 4x/12
drives.
Step 1. Place the cover straight on the drive to avoid damaging
the connector pins.
Step 2. Working in a diagonal pattern around the drive, tighten
the cover screws until resistance is met. Repeat this
procedure to ensure the screws are securely tightened.
Refer to the arrows in figure 6.2 for the tightening pattern.
The recommended tightening torque is 7.0 (0.79 N-m).
Step 3. Replace any additional locks. Refer to section 6.1.2.1,
Locking the Cover.
Important: Use the plugs supplied with IP66 (NEMA 4X/12) rated
drives to seal unused holes in the conduit entry plate.
Completely seat the plug inner rim for the best seal.
See figure 6.3.
Figure 6.2 – Removing the Drive Cover (NEMA 4x/12 Drives) Frames B4 and
D4 shown.
!
ATTENTION: Mount the front cover and bottom
cover carefully to avoid damaging the gasket. The
front cover mounting screws are made of stainless
steel. Replacement screws must be stainless steel
and of the same length.Tighten the screws to the
specifications shown on the underside of the cover.
Failure to observe this precaution could result in
damage to, or destruction of the equipment.