Mechanical & Electrical Installation
2
2.9 Change the Drive Enclosure Type
YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual 53
4. Remove the masking tape from the screw holes on the UL Type 1 front cover and apply an anti-corrosive
or inductive grease.
A - Front cover B - Masking tape
Figure 2.36 Masking Tape Position
5. Use the included screws to install the front cover to the base.
Tighten the screws to a correct tightening torque:
• 0.98 N∙m to 1.33 N∙m (8.67 lbf∙in to 11.77 lbf∙in)
A - Front cover B - M4 × 10 truss head screws
Figure 2.37 Install the Front Cover
6. Install the drive front cover.
◆ Attach the Protective Cover (Procedure B)
■ Install the Top Protective Cover
Insert the back hooks on the back side of the top protective cover into the replacement holes on the rear side of
the drive. Then put the front hooks into the replacement holes on the front side of the drive.
Note:
Install the top protective cover and make sure that the mark ( ) on the upper surface of the top protective cover is on the
front side of the drive.
A - Back hooks
B - Front hooks
C - Back side of top protective cover
D - Drive front side
E - Mark
F - Temporary placement holes
Figure 2.38 Install the Top Protective Cover
■ Install the Conduit Bracket
Remove the knock-out holes on the UL Type 1 base before you install it to the drive.
Refer to
Remove the Knock-Out Holes on page 51 for more information.
To Next Page
Loading...
