Baldor MicroFlex e100, Installation Manual

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3-8 Basic Installation MN1942
3.2.5 Derating characteristic - 9 A model
The following derating characteristics are for model MFE230A00 9 .
0
1
2
3
4
5
6
7
8
9
30 35 40 45 50 55
Ambient temperature (°C)
Three-phase AC supply
Natural cooling
1 m/s forced air
1.5 m/s forced air
2.5 m/s forced air
3.5 m/s forced air
Notes:
Load power factor = 0.78.
Overload limit for model MFE230A009 is 18 A.
R
at
ed
out
put
cur
rent
(A
rm
s
)
Ambient temperature (°C)
Single-phase AC supply
R
at
ed
out
put
cur
rent
(A
rm
s
)
0
1
2
3
4
5
6
7
8
9
30 35 40 45 50 55
Natural cooling
1 m/s forced air
1.5 m/s forced air
2.5 m/s forced air
3.5 m/s forced air
3.2.6 Overtemperature trips
The MicroFlex
e
100 contains internal temperature sensors that will cause it to trip and disable if
the temperature exceeds 80 °C on the 3 A model, or 75 °C on the 6 A and 9 A models. This limit
can be read using the
TEMPERATURELIMITFATAL keyword - see the Mint help file for details.