Chapter 2 Installation and Wiring_VFD-B Series
2-2
Revision 10/2005, BE13, SW V4.08
5. When installing multiple AC more drives in the same cabinet, they should be adjacent in a row with
enough space in-between. When installing one AC motor drive below another one, use a metal
separation between the AC motor drives to prevent mutual heating.
6. Prevent fiber particles, scraps of paper, saw dust, metal particles, etc. from adhering to the heatsink.
120mm
120mm
50mm
50mm
DATA
PROG
REV
FWD
Air Flow