Mitsubishi Electric FR-E520 Instruction Manual page 226

(3) Single-phase 200V power supply
Type FR-E520S-
Applicable motor capacity (kW)
(Note 1)
Rated capacity (kVA) (Note 2)
Rated output current (A)
(Note 6)
Overload capacity
Rated output voltage
Rated input AC voltage,
frequency
Permissible AC voltage
fluctuation
Permissible frequency
fluctuation
Power supply capacity (kVA)
(Note 5)
Protective structure (JEM1030)
Cooling system
Approximate weight (kg)
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 230V.
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 can be changed within the setting range. However,
the pulse voltage value of the inverter output side voltage remains unchanged
at about
5. The power supply capacity changes with the values of the power supply side
inverter impedances (including those of the input reactor and cables). Prepare
the power supply capacity which is not less than the indicated.
6. The rated output current in the parentheses applies when low acoustic noise
operation is to be performed at the ambient temperature higher than 40°C with
the Pr. 72 (PWM frequency selection) value set to 2kHz or higher.
0.1
K
0.1
0.3
0.8
(0.8)
(Note 3) 150% 60s 200% 0.5s (inverse-time characteristics)
(Note 4)
0.5
0.6
that of the power supply.
0.2
0.2
0.6
1.5
(1.4)
Three phase, 200V to 240V 50Hz/60Hz
Single phase, 200V to 240V 50Hz/60Hz
Single phase, 170 to 264V 50Hz/60Hz
Within ±5%
0.9
Enclosed type (IP20)
Self-cooling
0.6
216
SPECIFICATIONS
0.4 0.75
0.4 0.75
1.2 2.0
3.0 5.0
(2.5) (4.1)
1.5 2.5
Forced air
cooling
1.0 1.7