Rockwell Automation Publication 20A-IN009E-EN-P - January 2015 17
PowerFlex 70 Adjustable Frequency AC Drive
Step 3: Wire the Drive – Wire
Recommendations
This section describes wiring recommendations for the drive.
Opening the Cover
To open the cover, follow the steps for your drive enclosure shown below.
IP20 NEMA/UL Type 1
IP66 NEMA/UL Type 4X/12 (for Indoor Use Only)
IP66 NEMA/UL Type 4X/12 Indoor Installations
Use the plugs that are supplied with IP66 NEMA/UL Type 4X/12 rated drives
to seal unused holes in the conduit entry plate.
For the best seal, be sure that the inner rim of the plug is fully seated against the
edge of the conduit entry hole.
Torque cover screws to 0.79 N•m (7 lb•in).
1. Loosen the cover screw. 2. Pull the cover straight off the chassis to
avoid damaging the connector pins.
1. Loosen the cover screws. 2. Pull the cover straight off the chassis.
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