Size 7: Acu 401 (75.0 To 132.0 Kw) - BONFIGLIOLI ACTIVE CUBE 201 Operating Instructions Manual

6.6

Size 7: ACU 401 (75.0 to 132.0 kW)

The illustration shows an example for mechanical installation of air-cooled frequency
inverters. The dimensions and fitting elements correspond to those of liquid-cooled size 7
devices.
The frequency inverter is mounted in a vertical position on the assembly panel. The following
illustration shows the standard fitting.
x
a
x
The diameter of the fixing holes is 9 mm.
For assembly the back wall of the frequency inverter is screwed to the assembly panel.
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
401 75...132 kW
12/16
Standard installation
x
300 mm
b
x
300 mm
a1
a b c
510 412 351
Operating Instructions ACU
c
c1
c2
c3
b1
b2
b3
Assembly dimensions [mm]
a1 b1 b2
480 392 382
b3 c1 c2
342 338 305
c3
110
51