Protruding The Heat Sink Through A Panel - Mitsubishi Electric FR-A802-F Series Instruction Manual

2.3.5

Protruding the heat sink through a panel

When encasing the inverter to an enclosure, the heat generated in the enclosure can be greatly reduced by protruding the heat
sink of the inverter.
When installing the inverter in a compact enclosure, etc., this installation method is recommended.
 Panel cutting
Cut the panel of the enclosure according to the inverter capacity.
FR-A842-07700(315K)
FR-A842-08660(355K)
 Removal of the rear installation frame
The upper and lower installation frames are attached on the inverter (two for each position).
Remove the rear installation frames on the top and bottom of the inverter as follows.
Upper installation
frame (rear side)
Lower installation
frame (rear side)
34
2. INSTALLATION AND WIRING
2.3 Installation of the inverter and enclosure design
520
6-M10 screw
200 200
Hole
（Unit ： mm）
FR-A842-09620(400K)
FR-A842-10940(450K)
FR-A842-12120(500K)
660
6-M10 screw
240 240
Hole
（Unit ： mm）