Mounting - ABB ACS 300 User Manual

Chapter 2 - Mechanical Installation

Mounting

Mounting the
ACS 300
7.0"
8.25"
6.25"
7.5"
R0
Figure 2-2 ACS 300 Dimensional drawing.
12
To ensure proper cooling and safe installation, check that
the mounting surface is relatively flat and that there are no
openings allowing entrance to the back of the unit. The max-
imum size of the mounting bolts for ACS 300 units is 1/4"
(M6), except for frame size R2 it is #12 (M5).
If multiple units are installed adjacent to or above each
other, the following minimum distances apply:
• Units side by side, clearance 1/2 inch (12 mm)
• Units above each other, clearance 12 inches (300 mm)
7.0"
11.0"
6.5"
7.5"
R1
13.8"
9.25"
3.75"
6.25"
ACS 300 User's Manual
5.15"
12.9"
7.5"
9.25
8.55"
R2