INVT Goodrive880 Series Hardware Manual page 29

Goodrive880 Series Regenerative Rectifier Unit Hardware Manual
To fix the bottom support crossbeams and install the unit tray:
1. Use ten M8 cage nuts to fix the five bottom support crossbeams to the base of the nine-fold profile
cabinet frame. (For the support crossbeams, T≥2.0mm, firmly installed)
2. Fix the mounting bracket to the nine-fold profile cabinet frame base with twenty M5 self-tapping
screws. See
3. Install the unit tray on the support crossbeams with ten M8 screws. See
4. If you use another type of cabinet but not nine-fold profile cabinet, the fixing holes for the mounting
bracket need to be drilled and assembled on site.
Figure 3-12 Installing the support crossbeams
Five crossbeams must be
installed at the cabinet bottom to
support the unit. (Recommended
material thickness≥2.0mm)
3.3.6.2 Layout and mounting for L+A8
Figure 3-14 shows the 600mm-wide cabinet layout for L+A8.
No.
1
202401 (V1.0)
Figure 3-12.
Figure 3-14 Layout of 600mm-wide cabinet for L+A8
Figure
Figure 3-13 Installing the unit tray
Nine-fold profile
cabinet
Name
DC fuse
Mechanical installation
3-13.
Unit bottom
installation tray
①
②
③
④
23