Standard Specifications; Model Specifications - Mitsubishi Electric FR-A500 Instruction Manual

7.1 Standard Specifications

7.1.1

Model specifications

NA version
FR-A520-0.4K to 55K-NA
Type FR-A520- K-NA
Applicable kW
motor capacity
CT
HP
(Note 1)
VT
Rated capacity CT
(kVA) (Note 2)
VT
Rated CT
current (A)
VT
Overload current CT
capacity (Note 3)
VT
Voltage (Note 4)
Regen- Maximum
erative value
braking /Permissi-
torque ble duty
Rated input AC
voltage, frequency
Permissible AC
voltage fluctuation
Permissible
frequency fluctuation
Power supply system
capacity (kVA) (Note 6)
Protective structure
(JEM 1030)
Cooling system
Approx. weight (kg (lbs)),
with DU
Note: 1. The applicable motor capacity indicated is the maximum capacity applicable for use of the
Mitsubishi 4-pole standard motor.
2. The rated output capacity indicated assumes that the output voltage is 220V for 200V class.
3. The % value of the overload capacity indicates 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. Short duration rating 5s
6. The power supply capacity varies with the value of the power supply side inverter impedance
(including those of the input reactor and cables).
7. The open type (IP00) is used when the plug-in option is fitted after removal of the option wiring
port cover.
0.4 0.75 1.5 2.2
0.4 0.75 1.5 2.2
1/2 1 2 3
1 1.5 3 3
1.1 1.9 3.1 4.2
1.3 1.9 3.7 4.6
3 5 8 11
3.6 5 9.6 12
150% 60s, 200% 0.5s (inverse-time characteristics)
120% 60s, 150% 0.5s (inverse-time characteristics)
Three-phase, 200 to 240V
100%
15% torque/3%ED
torque/3%ED
(Note 5)
(Note 5)
Three-phase, 200V to 220V 50Hz, 200 to 240V 60Hz
170 to 242V 50Hz, 170 to 264V 60Hz
1.5 2.5 4.5 5.5
Enclosed type (IP20) (Note 7)
Self-cooling
2.0 2.5 3.5 3.5
(4.4) (5.5) (7.7) (7.7)
3.7 5.5 7.5 11
3.7 5.5 7.5 11
5 7.5 10 15
5 10 10 20
6.7 9.2 12.6 17.6
7.1 10.7 14.1 20.7
17.5 24 33 46
18 28 37 54
100%
torque/2%ED
(Note 5)
±5%
9 12 17 20
Forced air cooling
3.5
6.0 6.0 8.0
(7.7)
(13.2) (13.2) (17.6)
that of the power supply.
2
216
SPECIFICATIONS
15 18.5 22 30
15 18.5 22 30
20 25 30 40
25 30 40 50
23.3 29 34 44
25.9 30.5 39.2 49.7
61 76 90 115
68 80 104 130
Three phase, 200 to 230V
20% torque/continuous
Three-phase, 200 to
200 to 230V 60Hz
170 to 242V 50Hz, 170 to
28 34 41 52
Open type (IP00)
13.0 13.0 13.0 30.0
(28.7) (28.7) (28.7) (66.1)
37 45 55
37 45 55
50 60 75
60 75 100
55 67 82
58.4 70.8 94.6
145 175 215
154 185 248
220V 50Hz,
253V 60Hz
66 80 100
40.0 40.0 55.0
(88.2) (88.2)
(121.3)