Electric Company Computer Drive User Manual

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3-6 Basic Installation MN1942
3.2.3 Derating characteristic - 3A model
The following derating characteristics are for model MFE230A003.
0
1
2
3
30 35 40 45 50 55
Ambient temperature (°C)
Rated output current (A
rms
)
Single-phase AC supply
Natural cooling
Natural cooling
0
1
2
3
30 35 40 45 50 55
Ambient temperature (°C)
Three-phase AC supply
Notes:
Load power factor = 0.75.
Overload limit for model MFE230A003 is 6A.
Rated output current (A
rms
)
1m/s forced air
1m/s forced air