Mechanical Installation; Contents Of This Chapter; Examining The Installation Site - ABB ACS880-07 Hardware Manual

Mechanical installation

Contents of this chapter

This chapter describes the mechanical installation procedure of the drive.

Examining the installation site

Examine the installation site:
•
The installation site is sufficiently ventilated or cooled to transfer away the drive
1)
losses.
•
The ambient conditions of the drive meet the specifications.
•
The wall behind the unit is of non-flammable material.
•
There is enough free space above the drive to enable cooling air flow, service and
maintenance.
•
The floor that the unit is installed on is of non-flammable material, as smooth as
possible, and strong enough to support the weight of the unit. Check the floor flatness
with a spirit level. The maximum allowed deviation from the surface level is 5 mm
(0.2 in) in every 3 meters (10 ft). Level the installation site, if necessary, as the cabinet
is not equipped with adjustable feet.
1)
The heat losses and ambient conditions are specified in chapter
Mechanical installation 53
4
1)
Technical data.