Thermal Losses, Cooling Data And Noise - ABB ACS560 Hardware Manual

Symbols
IP20
H1 Height of front side
H2 Height of back side (without cable connecting box)
W Width
D Depth
Frame size
R0
R1
R2
R3
R4
R5
R6
R7
R8
See the figures in section

Thermal losses, cooling data and noise

The air flow direction is from bottom to top.
The table below specifies the heat dissipation in the main circuit at nominal load
and in the control circuit with minimum load (I/O, options and panel not in use)
and maximum load (all digital inputs and relays in the ON state, and the panel,
fieldbus and fan in use). The total heat dissipation is the sum of the heat dissipation
in the main and control circuits. Use the maximum heat dissipation when designing
cabinet or electrical room cooling needs.
Vertical installation
Independent
Above Below
mm mm
75 75
75 75
75 75
200 200
200 200
200 300
200 300
200 300
200 300
Checking the installation site (page
Free space
Vertical installation
Side by side
Above Below
mm mm
75
75
75
200 200
200 200
200 300
200 300
200 300
200 300
Technical data 149
Interval
mm
75 0
75 0
75 0
0
0
0
0
0
0
53).