48
7 SPECIFICATIONS
7.1 Rating
7.1.1 FR-A820 (200 V class)
*1
The applicable motor capacity indicated is the maximum capacity applicable for use of the Mitsubishi Electric 4-pole standard motor.
*2
For the SND rating, the carrier frequency is always 2 kHz.
*3
The 0.2 kW motor capacity is applicable under V/F control only.
*4
The rated output capacity indicated assumes that the output voltage is 220 V for 200 V class.
*5
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.
*6
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.
*7
Value for the built-in brake resistor
*8
Value for the ND rating
Model FR-A820-
m
-R2R
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
90/110 132
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
SND
*2
0.75
1.5
2.2
3.7
5.5
7.5
7.5
15
18.5
22
22
30
45
45
55
90
90
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
*3
0.4
0.75
1.5
2.2
3.7
5.5
7.5
11
15
18.5
22
30
37
45
55
75
O
ut
pu
t
Rated
capacity [kVA]
*4
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
SND
*2
1.6
2.7
3.7
5.8
8.8
12
14
22
27
32
39
48
65
72
99
132
148
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
SND
*2
4.2
7
9.6
15.2
23
31
36
58
70.5
85
102
126
170
190
259
346
388
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
*5
SLD
110% of rated motor capacity for 60 s, 120% of rated motor capacity for 3 s (max. surrounding air temperature 40 °C)
LD
120% of rated motor capacity for 60 s, 150% of rated motor capacity for 3 s (max. surrounding air temperature 50 °C)
SND
*2
150% of rated motor capacity for 60 s (max. surrounding air temperature 50 °C)
ND (initial setting)
150% of rated motor capacity for 60 s, 200% of rated motor capacity for 3 s (max. surrounding air temperature 50 °C)
HD
200% of rated motor capacity for 60 s, 250% of rated motor capacity for 3 s (max. surrounding air temperature 50 °C)
Rated voltage
*6
Three-phase 200 to 240 V
Regenerative
braking
Brake transistor
Built-in
FR-BU2 (Option)
Maximum brake torque
*8
150% torque/3%ED
*7
100% torque/
3%ED
*7
100% torque/
2%ED
*7
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
w
er
s
up
pl
y
Rated input AC voltage/frequency
Three-phase 200 to 240 V 50 Hz/60 Hz
Permissible AC voltage fluctuation
170 to 264 V 50 Hz/60 Hz
Permissible frequency fluctuation
±5%
Rated input
current [A]
*9
W
ith
ou
t
D
C
re
ac
to
r
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
SND
*2
5
8.3
12.2
18.3
28.5
41.6
49
74.8
90.9
106
130
166
207
233
304
346
388
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
W
ith
D
C
re
ac
to
r
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
SND
*2
4.2
7
9.6
15.2
23
31
36
58
70.5
85
102
126
170
190
259
346
388
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
Power supply
capacity [kVA]
*10
W
ith
ou
t
D
C
re
ac
to
r
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
SND
*2
1.9
3.2
4.7
7
11
16
19
29
35
41
50
63
79
89
116
132
148
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
W
ith
D
C
re
ac
to
r
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
SND
*2
1.6
2.7
3.7
5.8
8.8
12
14
22
27
32
39
48
65
72
99
132
148
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
Protective structure (IEC 60529)
*11
Enclosed type (IP20)
Open type (IP00)
Cooling system
Self-cooling
Forced air cooling
Approx. mass [kg]
2.0
2.2
3.4
34
3.4
6.7
6.7
8.3
15.5
15.5
15.5
22
42
42
54
74
74
