Installation Manual

Installation Requirements
28 H-Max Series Variable Frequency Drive MN04008005E—May 2017 www.eaton.com
Power Wiring
Notice
Do not discard the plastic bag
containing the wiring hardware.
1. Remove the cover by removing
(4) screws, then lifting the cover
away from the base.
Wiring Hardware Contents
●
European rubber grommet and
flat rubber grommet (for IP54 integrity).
●
Modification label
●
Wire (grounding strap)
●
Detachable cable clamp
●
Attachable grounding clamps
●
Ground lug mounting screw size M4
Power Wiring/Grounding
2. Remove power wiring protection plate.
Use power/motor cable tables on Pages 47,
48, and 50.
3. Add attachable grounding clamps (qty 2),
one on each side of drive.
4. Pass motor, input power wires/cables
through base wiring plate.
5. If shielded cable is used, connect the
shields of input power and motor
cables shields to ground.