Mitsubishi Electric FR-A800 Series Instruction Manual page 828
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- Manual (154 pages) ,
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*2
A 0.2 kW motor can be operated under V/F control only.
*3
The rated output capacity is the value with respect to 220 V output voltage.
*4
The percentage of the overload current rating 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.
*5
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
*6
The built-in brake resistor is used.
*7
Value for the ND rating
*8
The rated input current is the value at a rated output voltage. The input power impedances (including those of the input reactor and cables) affect
the value.
*9
The power supply capacity is the value at the rated output current. The input power impedances (including those of the input reactor and cables)
affect the value.
*10 FR-DU08: IP40 (except for the PU connector)
400 V class
00023 to 01800
Model FR-A840-[]
SLD
LD
Applicable motor
*1
ND (initial setting)
capacity (kW)
HD
SLD
Rated
LD
capacity
ND (initial setting)
*3
(kVA)
HD
SLD
LD
Rated
current (A)
ND (initial setting)
HD
SLD
Overload
LD
current
ND (initial setting)
*4
rating
HD
*5
Rated voltage
Brake transistor
Regenerative
Maximum brake torque
braking
Rated input AC voltage/frequency
Permissible AC voltage fluctuation
Permissible frequency fluctuation
Without DC
reactor
Rated input
*8
current (A)
With DC
reactor
Without DC
reactor
Power supply
capacity
*9
(kVA)
With DC
reactor
Protection rating of structure (IEC 60529)
Cooling system
Approx. mass (kg)
*1
The applicable motor capacity indicated is the maximum capacity applicable for use of the Mitsubishi Electric standard 4-pole motor.
*2
A 0.2 kW motor can be operated under V/F control only.
*3
The rated output capacity is the value with respect to 440 V output voltage.
*4
The percentage of the overload current rating 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.
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00023 00038 00052 00083 00126 00170 00250 00310 00380 00470 00620 00770 00930 01160 01800
0.4K 0.75K 1.5K
0.75
1.5
0.75
1.5
0.4
0.75
*2
0.4
0.2
1.8
2.9
1.6
2.7
1.1
1.9
0.6
1.1
2.3
3.8
2.1
3.5
1.5
2.5
0.8
1.5
110% 60 s, 120% 3 s (inverse-time characteristics) at surrounding air temperature of 40°C
120% 60 s, 150% 3 s (inverse-time characteristics) at surrounding air temperature of 50°C
150% 60 s, 200% 3 s (inverse-time characteristics) at surrounding air temperature of 50°C
200% 60 s, 250% 3 s (inverse-time characteristics) at surrounding air temperature of 50°C
Three-phase 380 to 500 V
Built-in
*7
100% torque, 2% ED
when the option FR-ABR
100% torque, 10% ED
is used
Three-phase 380 to 500 V, 50/60 Hz
323 to 550 V, 50/60 Hz
±5%
SLD
3.2
5.4
LD
3
4.9
ND (initial
2.3
3.7
setting)
HD
1.4
2.3
SLD
2.3
3.8
LD
2.1
3.5
ND (initial
1.5
2.5
setting)
HD
0.8
1.5
SLD
2.5
4.1
LD
2.3
3.7
ND (initial
1.7
2.8
setting)
HD
1.1
1.7
SLD
1.8
2.9
LD
1.6
2.7
ND (initial
1.1
1.9
setting)
HD
0.6
1.1
*10
Enclosed type
Natural
3.0
3.0
search engine
2.2K
3.7K
5.5K
7.5K
2.2
3.7
5.5
7.5
11
2.2
3.7
5.5
7.5
11
1.5
2.2
3.7
5.5
7.5
0.75
1.5
2.2
3.7
5.5
4
6.3
10
13
19
3.7
5.8
8.8
12
18
3
4.6
6.9
9.1
13
1.9
3
4.6
6.9
9.1
5.2
8.3
12.6
17
25
4.8
7.6
11.5
16
23
4
6
9
12
17
2.5
4
6
9
12
*6
*11
7.8
10.9
16.4
22.5
31.7
7.3
10.1
15.1
22.3
31
6.2
8.3
12.3
17.4
22.5
3.7
6.2
8.3
12.3
17.4
5.2
8.3
12.6
17
25
4.8
7.6
11.5
16
23
4
6
9
12
17
2.5
4
6
9
12
5.9
8.3
12
17
24
5.5
7.7
12
17
24
4.7
6.3
9.4
13
17
2.8
4.7
6.3
9.4
13
4
6.3
10
13
19
3.7
5.8
8.8
12
18
3
4.6
6.9
9.1
13
1.9
3
4.6
6.9
9.1
Forced air
3.0
3.4
3.4
6.7
6.7
11K
15K
18.5K
22K
30K
15
18.5
22
30
37
15
18.5
22
30
37
11
15
18.5
22
30
7.5
11
15
18.5
22
24
29
36
47
59
22
27
33
43
53
18
24
29
34
43
13
18
24
29
34
31
38
47
62
77
29
35
43
57
70
23
31
38
44
57
17
23
31
38
44
20% torque, continuous
*12
100% torque, 6% ED
—
40.3
48.2
58.4
76.8
97.6
38.2
44.9
53.9
75.1
89.7
31
40.3
48.2
56.5
75.1
22.5
31
40.3
48.2
56.5
31
38
47
62
77
29
35
43
57
70
23
31
38
44
57
17
23
31
38
44
31
37
44
59
74
29
34
41
57
68
24
31
37
43
57
17
24
31
37
43
24
29
36
47
59
22
27
33
43
53
18
24
29
34
43
13
18
24
29
34
Open type (IP00)
8.3
8.3
15
15
23
8. SPECIFICATIONS
1
√
2
.
2
3
4
5
37K
45K
55K
45
55
75/90
45
55
75
37
45
55
6
30
37
45
71
88
137
65
81
110
54
66
84
7
43
54
66
93
116
180
85
106
144
71
86
110
8
57
71
86
9
10
115
141
—
106
130
—
91
108
134
75.1
91
108
93
116
180
85
106
144
71
86
110
57
71
86
88
107
—
81
99
—
69
83
102
57
69
83
71
88
137
65
81
110
54
66
84
43
54
66
41
41
43
827
8.1 Inverter rating
- Quick Links:
- Inverter Fault and Alarm Indications
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