Symbols
IP20
Height of front side
H1
Height of back side (without cable connecting box)
H2
Width
W
Depth
D
Free space
Frame size
Vertical installation
Side by side
Vertical installation
Independent
Interval
Below
Above
Below
Above
mm
mm
mm
mm
mm
0
75
75
75
75
R0
0
75
75
75
75
R1
0
75
75
75
75
R2
0
200
200
200
200
R3
0
200
200
200
200
R4
0
300
200
300
200
R5
0
300
200
300
200
R6
0
300
200
300
200
R7
0
300
200
300
200
R8
See the figures in section
Checking the installation site (page 40)
.
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.
Frame size
Noise
Air flow
Thermal losses
Desig.
ACQ80-04-
Main circuit
and control
circuit Max.
load
Control cir-
cuit Max.
load
Control cir-
cuit Min.
load
Main cir-
cuit nomin-
al I
1N
, I
N
dB(A)
m
3
/h
W
W
W
W
3 phases U
N
= 400V
(380…480V)
R0
63.10
57
44
9
0.3
35
0kW75-4
Technical data 121
Summary of Contents for ACQ80-04 Series
Page 1: ...ABB DRIVES FOR WATER ACQ80 04 drives 0 75 to 160 kW 1 0 to 215 hp Hardware manual...
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Page 140: ...Frame R3 IP20 140 Dimension drawings...
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