MITSUBISHI ELECTRIC FR-A500L - Manual (Page 12)

INSTALLATION AND WIRING
4
3) Note on ambient temperatures
FR-A540L-530 800K
40 ° C at 5cm (1.97 inch)
FR-A540L-375, 450K
20cm
(7.87 inches)
or more
20cm
(7.87 inches)
or more
10cm (3.94 inches) or more 15cm (5.91 inches) or more
Leave sufficient
clearances above
and under the
inverter to
ensute adeguate
ventilation.
Cooling fan
built in tha
inverter
Cooling air