Guidelines For Planning The Electrical Installation; Contents Of This Chapter; Limitation Of Liability; Selecting The Main Supply Disconnecting Device - ABB ACS480-04-09A8-1 Hardware Manual

Guidelines for planning the electrical installation 45

5
Guidelines for planning the
electrical installation

Contents of this chapter

This chapter contains guidelines for planning the electrical installation of the drive.

Limitation of liability

The installation must always be designed and made according to applicable local laws
and regulations. ABB does not assume any liability whatsoever for any installation which
breaches the local laws and/or other regulations. Furthermore, if the recommendations
given by ABB are not followed, the drive may experience problems that the warranty
does not cover.

Selecting the main supply disconnecting device

You must equip the drive with a main supply disconnecting device which meets the local
safety regulations. You must be able to lock the disconnecting device to the open position
for installation and maintenance work.