Mitsubishi Electric FR-A806 Instruction Manual page 21

Installation of the inverter
2.3.2
Amount of heat generated by the inverter
Installing the heat sink inside the enclosure
When the heat sink is installed inside the enclosure, the amount of heat generated by the inverter unit is shown in the
following tables.
Inverter FR-A846-[]
00023(0.4K)
00038(0.75K)
00052(1.5K)
00083(2.2K)
00126(3.7K)
00170(5.5K)
00250(7.5K)
00310(11K)
00380(15K)
00470(18.5K)
00620(22K)
00770(30K)
00930(37K)
01160(45K)
01800(55K)
02160(75K)
02600(90K)
03250(110K)
03610(132K)
NOTE
• The amount of heat generated shown assumes that the output current is the inverter rated current, and the carrier frequency
is 2 kHz.
20
INSTALLATION AND WIRING
Amount of heat generated (W)
LD ND
50 40
70 55
80 70
120 100
160 130
230 170
325 230
370 295
440 400
530 460
700 545
840 705
1060 880
1260 1060
1750 1300
2210 1800
2700 2250
2900 2400
3700 2900