Instruction manual

6.1 Standard Specifications
SPECIFICATIONS
190
6 SPECIFICATIONS
6.1 Standard Specifications
6.1.1 Model specifications
z
200V class (Japanese version, NA version)
Type FR-A520-
K 0.4 0.75 1.5 2.2 3.7 5.5 7.5 11 15 18.5 22 30 37 45 55
kW 0.4 0.75 1.5 2.2 3.7 5.5 7.5 11 15 18.5 22 30 37 45 55
CT0.5 1 2 3 57.5101520253040506075
Applicable
motor capacity
(Note 1)
HP
VT 1 1.5 3 3 5 10 10 20 25 30 40 50 60 75 100
CT 1.1 1.9 3.1 4.2 6.7 9.2 12.6 17.6 23.3 29 34 44 55 67 82
Rated capacity
(kVA) (Note 2)
VT 1.3 1.9 3.7 4.6 7.1 10.7 14.1 20.7 25.9 30.5 39.2 49.7 58.4 70.8 94.6
CT 3 5 8 11 17 24 33 46 61 76 90 115 145 175 215
Continuous
current (A)
VT 3.6 5 9.6 12 18 28 37 54 68 80 104 130 154 185 248
CV 150% 60 seconds, 200% 0.5 seconds (inverse-time characteristics)
Overload
capacity
(Note 3)
VT 120% 60 seconds, 150% 0.5 seconds (inverse-time characteristics)
Voltage (Note 4) Three phase, 200V to 220V 50Hz, 200 to 240V 60Hz
Three phase, 200V to
220V 50Hz,
200 to 230V 60Hz
Maximum
value/time
150% 5 seconds 100% 5 seconds 20% (Note 5)
Output
Regen-
erative
braking
torque
Permissi-
ble duty
3%ED 2%ED Continuous (Note 5)
Rated input AC
voltage, frequency
Three phase, 200V to 220V 50Hz, 200 to 240V 60Hz
Three phase, 200V to
220V 50Hz,
200 to 230V 60Hz
Permissible AC
voltage fluctuation
170 to 242V 50Hz, 170 to 264V 60Hz
170 to 242V 50Hz, 170 to
253V 60Hz
Permissible
frequency fluctuation
±5%
Power supply
Power supply system
capacity (kVA) (Note
6)
1.52.54.55.5 9 121720283441526680100
Protective structure (JEM
1030)
Enclosed type (IP20 NEMA1) (Note 7) Open type (IP00)
Cooling system Self-cooling Forced air cooling
Approx. weight (kg (lbs)),
with DU
2.0
(4.4)
2.5
(5.51)
3.5
(7.72)
3.5
(7.72)
3.5
(7.72)
6.0
(13.23)
6.0
(13.23)
8.0
(17.64)
13.0
(28.66)
13.0
(28.66)
13.0
(28.66)
30.0
(66.14)
40.0
(88.18)
40.0
(88.18)
55.0
(121.25)
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 200V class and
440V for 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.
5. The torque indicated is the average value for deceleration from 60Hz to a stop and varies with
motor loss.
6. The power supply capacity changes with the values of the power supply side inverter impedances
(including those of the input reactor and cables).
7. The open type (IP00) is used when the inboard option is fitted after removal of the option wiring
port cover.