Sizes 3 And 4: Acu 201 (4.0 To 9.2 Kw) And 401 (5.5 To 15.0 Kw) - BONFIGLIOLI ACTIVE CUBE 201 Operating Instructions Manual

6.3

Sizes 3 and 4: ACU 201 (4.0 to 9.2 kW) and 401 (5.5 to 15.0 kW)

The frequency inverter is mounted in a vertical position on the assembly panel by means of the
standard fittings. The following illustration shows the standard fitting.
b1
x
a1
x
fixing bracket top
(fixing with screws
fixing bracket bottom
(fixing with screws
For assembly the two fixing brackets are screwed to the heat sink of the frequency inverter and the
assembly panel.
The frequency inverters are provided with fixing brackets, which are fitted using four thread-cutting
screws. The dimensions of the device and the installation dimensions are those of the standard
device without optional components and are given in millimeters.
Dimensions [mm]
ACU
4.0 ... 5.5 kW
201
7.5 ... 9.2 kW
5.5 ... 9.2 kW
401
11.0 ... 15.0 kW
48
Standard installation
b
a a2

x 100 mm
M4x20 )
M4x60 )
a b
250 100
250 125
250 100
250 125
Operating Instructions ACU
c
c1
Assembly dimensions [mm]
c a1
200 270 ... 290
200 270 ... 290
200 270 ... 290
200 270 ... 290
a2 b1 c1
315 12 133
315 17.5 133
315 12 133
315 17.5 133
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