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SPECIFICATIONS
185
#
##
# Japanese version, EC version
FR-F540-0.75K to 55K (-EC)
#
##
# NA version
FR-F540-11K to 55K-NA
Type FR-F540-
""
K 0.75 1.5 2.2 3.7 5.5 7.5 11 15 18.5 22 30 37 45 55
Applicable motor capacity
(kW) (Note 1)
0.75 1.5 2.2 3.7 5.5 7.5 11 15 18.5 22 30 37 45 55
Rated capacity (kVA)
(Note 2)
1.5 2.7 3.7 5.7 8.8 12.2 17.5 22.1 26.7 32.8 43.4 53.3 64.8 80.8
Continuous current
(A)
2.03.54.87.511.51623293543577085106
Overload capacity
(Note 3)
120% 60 s, 150% 0.5 s (inverse-time characteristics)
Voltage (Note 4) Three phase, 380V to 480V 50Hz/60Hz
Output
Regen-
erative
braking
torque
Maximum
value/
Permissible
duty
15% torque/continuous
Rated input AC
voltage, frequency
Three phase, 380V to 480V 50Hz/60Hz
Permissible AC
voltage fluctuation
323 to 528V 50Hz/60Hz
Permissible frequency
fluctuation
±
5%
Without
DC reactor
2.14.04.88.011.5162027324152657999
Power supply
Power
supply
system
capacity
(kVA)
(Note 5)
When DC
reactor is
fitted
1.22.63.35.08.1101619243141506174
Protective structure
(JEM 1030)
Enclosed type (IP20 NEMA1) (Note 6) Open type (IP00)
Cooling system Self-cooling Forced air cooling
Approx. weight (kg (lbs)),
with DU
3.0
(6.6)
3.0
(6.6)
3.0
(6.6)
3.0
(6.6)
5.5
(12.1)
6.0
(13.23)
7.0
(15.4)
13.0
(28.66)
13.0
(28.66)
13.0
(28.66)
24.0
(52.91)
24.0
(52.91)
35.0
(77.16)
36.0
(79.37)
Note: 1. The applicable motor capacity indicated is the maximum capacity applicable when Mitsubishi
4-pole standard motor is used.
2. The rated output capacity indicated assumes that the output voltage is 220V for the 200V class or
440V for the 400V class.
3. The overload capacity indicated in % is the ratio of the overload current to the inverter's rated
current. For repeated duty, allow time for the inverter and motor to return to or below the
temperatures under 100% load.
4. The maximum output voltage cannot exceed the power supply voltage. The maximum output
voltage may be set as desired below the power supply voltage. However, the crest value of the
inverter output voltage remains unchanged from the DC bus voltage.
5. The power supply capacity changes with the values of the power supply side inverter impedances
(including those of the input reactor and cables).
6. The open type (IP00) is used when the inboard option is fitted after removal of the option wiring
port cover.
6