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

Transistorized inverter.
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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)

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    MANUAL INVERTER MITSUBISHI a100 .thank you very much
  • sandeep Feb 15, 2014 09:20:
    good manual and it is very good to understand the contant of inverter and i lernt many things in this manual