SPECIFICATIONS
187
(2) Single-phase 200V power supply
Type FR-E520S- K-EC
0.4
0.75
1.5
2.2
Applicable motor capacity (kW)
(Note 1)
0.4
0.75
1.5
2.2
Rated capacity (kVA) (Note 2)
0.95
1.5
2.7
3.8
Rated output current (A)
2.5
4
7
10
Overload capacity
(Note 3)
150% 60 s 200% 0.5 s (inverse-time characteristics)
Ou
tp
u
t
Rated output voltage(Note 4)
Three phase, 200V to 240V 50Hz/60Hz
Rated input AC voltage,
frequency
Single phase, 200V to 240V 50Hz/60Hz
Permissible AC voltage
fluctuation
Single phase, 170 to 264V 50Hz/60Hz
Permissible frequency
fluctuation
Within
±
5%
Pow
e
r supply
Power supply capacity (kVA)
(Note 5)
1.5
2.3
4.0
5.2
Protective structure (JEM1030)
Enclosed type (IP20)
Cooling system
Self-cooling
Forced air cooling
Approximate weight (kg)
1.9
1.9
2.0
2.0
Note: 1. The applicable motor capacity indicated is the maximum capacity applicable
when a Mitsubishi 4-pole standard motor is used.
Normally, the rated current (at 50Hz) of the motor applied should not exceed
the rated current.
2. The rated output capacity indicated assumes that the output voltage is 220V.
3. The overload capacity indicated in % is the ratio of the overload current to the
inverter's rated output 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 does not 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). Use the
power supply capacity larger than the indicated.
6
