INVT Goodrive800 Pro Series Hardware Manual page 27

Goodrive800 Pro Series Basic Rectifier Unit Hardware Manual
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3.3.5.2 Cabinet requirements
It is recommended that the cabinet adopts the nine-fold profile cabinet (PS cabinet). Before mounting the
VFD, install two bottom support crossbeams, a mounting bracket, and a mounting rail in the cabinet, and
design the mounting crossbeam for VFD fixing, and reserve fixing holes on the mounting crossbeam (see B.1
Installation dimensions for the specific location and size).
Fix the bottom support crossbeams and mounting bracket. See Figure 3-11.
(1) Use eight M8 cage nuts to fix the two 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 six M5 self-tapping screws, as
shown in the following figure.
(3) 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.
3.3.5.3 Layout and mounting for one D8T unit
Figure 3-12 shows the 400mm-wide cabinet layout for one D8T unit.
202202 (V1.0)
Violation of the requirements in 3.3.5.1 Installation space and heat dissipation will
shorten the unit life and may result in unit failure or malfunction.
Figure 3-11 Bottom mounting bracket diagram
Two crossbeams must be installed at the
cabinet bottom to support the unit.
(Recommended material thickness≥2.0mm)
Nine-fold
profile
cabinet
Mechanical installation
Unit bottom
installation
tray
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