Goodrive270 series VFD for fan and pump Installation guidelines
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4.2.8.3 In-cabinet mounting procedure
Mount the crossbeam for VFD fixing in the nine-fold profile cabinet. (See Figure 4-11.)
Fix the bottom support crossbeams and mounting bracket in the cabinet. (See Figure
4-13.)
Assemble the mounting rail (optional part) and mount it in the cabinet.
Arrange two people to align the VFD casters with the mounting rail and push the VFD
to the cabinet. (See Figure 4-15 and Figure 4-16. Use the auxiliary rope for mounting
to prevent the VFD from side tipping during the push-in or push-out.)
Remove the auxiliary rope for mounting, and insert screws into the fixing holes at the
back, top, and bottom of VFD to fix the VFD to the mounting crossbeam. (See Figure
4-18.)
Remove the mounting rail when you ensure the mounting is secure.
1. Fix the mounting crossbeam and reserve fixing holes.
(1) The nine-fold profile cabinet (PS cabinet) is recommended. Figure 4-11 shows the enlarged
view of the nine-fold profile cross section.
(2) When mounting a GD270 280–500kW VFD into a nine-fold profile cabinet with the depth of
600mm, you must bend the mounting crossbeam inwards (shown in Figure 4-12) to make use
of the space of column, which is not necessary for the mounting into a standard cabinet with
the depth of 800mm or greater.
Figure 4-11 Top view of mounting a GD270 280–500kW VFD in a cabinet
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