53
8
SPECIFICATIONS
8.1
Rating
8.1.1 FR-A820 (200V class)
*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.
*3
The % value of the overload current rating indicated 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 maximum point of the voltage waveform at the inverter output side is the power supply voltage multiplied by about
√
2.
*5
Value by the built-in brake resistor
*6
Value for the ND rating
*7
The rated input current indicates a value at a rated output voltage. The impedance at the power supply side (including those of the input reactor and
cables) affects the rated input current.
*8
The power supply capacity is the value when at the rated output current. It varies by the impedance at the power supply side (including those of the input
reactor and cables).
*9
FR-DU08: IP40 (except for the PU connector section)
Model FR-A820-
00046
(0.4K)
00077
(0.75K)
00105
(1.5K)
00167
(2.2K)
00250
(3.7K)
00340
(5.5K)
00490
(7.5K)
00630
(11K)
00770
(15K)
00930
(18.5K)
01250
(22K)
01540
(30K)
01870
(37K)
02330
(45K)
03160
(55K)
03800
(75K)
04750
(90K)
Applicable motor
capacity [kW]
*1
SLD
0.75
1.5
2.2
3.7
5.5
7.5
11
15
18.5 22
30
37
45
55
75
110
132
LD
0.75
1.5
2.2
3.7
5.5
7.5
11
15
18.5
22
30
37
45
55
75
90
110
ND (initial setting)
0.4
0.75
1.5
2.2
3.7
5.5
7.5
11
15
18.5
22
30
37
45
55
75
90
HD
0.2
0.4
0.75
1.5
2.2
3.7
5.5
7.5
11
15
18.5
22
30
37
45
55
75
Ou
tpu
t
Rated
capacity
[kVA]
*2
SLD
1.8
2.9
4
6.4
10
13
19
24
29
35
48
59
71
89
120
145
181
LD
1.6
2.7
3.7
5.8
8.8
12
17
22
27
32
43
53
65
81
110
132
165
ND (initial setting)
1.1
1.9
3
4.2
6.7
9.1
13
18
23
29
34
44
55
67
82
110
132
HD
0.6
1.1
1.9
3
4.2
6.7
9.1
13
18
23
29
34
44
55
67
82
110
Rated
current [A]
SLD
4.6
7.7
10.5
16.7
25
34
49
63
77
93
125
154
187
233
316
380
475
LD
4.2
7
9.6
15.2
23
31
45
58
70.5
85
114
140
170
212
288
346
432
ND (initial setting)
3
5
8
11
17.5
24
33
46
61
76
90
115
145
175
215
288
346
HD
1.5
3
5
8
11
17.5
24
33
46
61
76
90
115
145
175
215
288
Overload
current rating
*3
SLD
110% of rated motor capacity for 60s, 120% of rated motor capacity for 3s (max. surrounding air temperature 40°C)
LD
120% of rated motor capacity for 60s, 150% of rated motor capacity for 3s (max. surrounding air temperature 50°C)
ND (initial setting)
150% of rated motor capacity for 60s, 200% of rated motor capacity for 3s (max. surrounding air temperature 50°C)
HD
200% of rated motor capacity for 60s, 250% of rated motor capacity for 3s (max. surrounding air temperature 50°C)
Rated voltage
*4
Three-phase 200 to 240V
Regenera-
tive braking
Brake transistor
Built-in
FR-BU2 (Option)
Maximum brake torque
*6
150% torque/3%ED
*5
100% torque/
3%ED
*5
100% torque/
2%ED
*5
20% torque/continuous
10% torque/
continuous
FR-ABR
(when the option is used)
150% torque/
10%ED
100% torque/10%ED
100% torque/6%ED
—
—
—
—
—
—
Po
we
r s
u
p
p
ly
Rated input AC voltage/frequency
Three-phase 200 to 240V 50Hz/60Hz
Permissible AC voltage fluctuation
170 to 264V 50Hz/60Hz
Permissible frequency fluctuation
±5%
Rated input
current [A]
*7
SLD
5.3
8.9
13.2
19.7
31.3
45.1
62.8
80.6
96.7
115 151 185
221
269
316
380
475
LD
5
8.3
12.2
18.3
28.5
41.6
58.2
74.8
90.9
106 139 178 207 255 288
346
432
ND (initial setting)
3.9
6.3
10.6
14.1
22.6
33.4
44.2
60.9
80
96.3
113
150
181
216
266
288
346
HD
2.3
3.9
6.3
10.6
14.1
22.6
33.4
44.2
60.9
80
96.3 113 150 181 216 215 288
Power
supply
capacity
[kVA]
*8
SLD
2
3.4
5
7.5
12
17
24
31
37
44
58
70
84
103
120
145
181
LD
1.9
3.2
4.7
7
11
16
22
29
35
41
53
68
79
97
110
132
165
ND (initial setting)
1.5
2.4
4
5.4
8.6
13
17
23
30
37
43
57
69
82
101
110
132
HD
0.9
1.5
2.4
4
5.4
8.6
13
17
23
30
37
43
57
69
82
82
110
Protective structure
*9
IP20
IP00
Cooling system
Self-cooling
Forced air cooling
Weight
[kg]
2.0
2.2 3.3
3.3
3.3
6.7 6.7
8.3
15
15
15
22
42
42
54
74
74
Summary of Contents for FR-A800
Page 67: ......
