2
SPECIFICATIONS
1.1 Specification list
1.1.1
Rating
(1) FR-A700
z
Three-phase 200V class
z
Three-phase 400V class
Type FR-A720-
K
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
Applicable motor capacity
(kW)
*1
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
Ou
tp
u
t
Rated capacity (kVA)
*2
1.1
1.9
3.1
4.2
6.7
9.2
12.6 17.6 23.3
29
34
44
55
67
82
110
132
Rated current (A)
*3
3
5
8
11
17.5
24
33
46
61
76
90
115
145
175
215
288
(245)
346
(294)
Overload current rating
*4
150% 60s, 200% 3s (inverse-time characteristics) surrounding air temperature 50
Voltage
*5
Three-phase 200 to 240V
Regenerative
braking torque
Maximum value/
permissible duty
150% torque
/3%ED
*6
100%
torque/
3%ED
*6
100%
torque/
2%ED
*6
20% torque/continuous
*6
20% torque/continuous
10%
torque/
continuous
Power
su
ppl
y
Rated input
AC voltage/frequency
Three-phase 200 to 220V 50Hz, 200 to 240V 60Hz
Permissible AC voltage
fluctuation
170 to 242V 50Hz, 170 to 264V 60Hz
Permissible frequency
fluctuation
±5%
Power supply
system
capacity
(kVA)
*7
Without DC
reactor
1.5
2.5
4.5
5.5
9
12
17
20
28
34
41
52
66
80
100
—
—
With DC
reactor
0.9
1.4
2.9
3.8
5.7
8.5
11
16
20
25.5
31
41
51
62
75
110
132
Protective structure (JEM
1030)
*9
Enclosed type (IP20)
*8
Open type (IP00)
Cooling system
Self-cooling
Forced air cooling
Approximate mass (kg)
1.9
2.3
3.8
3.8
3.8
7.1
7.1
7.5
13
13
14
23
35
35
58
70
70
Type FR-A740-
K
0.4
0.75
1.5
2.2
3.7
5.5
7.5
11
15
18.5
22
30
37
45
55
Applicable motor capacity
(kW)
*1
0.4
0.75
1.5
2.2
3.7
5.5
7.5
11
15
18.5
22
30
37
45
55
Ou
tp
u
t
Rated capacity (kVA)
*2
1.1
1.9
3
4.6
6.9
9.1
13
17.5
23.6
29
32.8
43.4
54
65
84
Rated current (A)
1.5
2.5
4
6
9
12
17
23
31
38
44
57
71
86
110
Overload current rating
*4
150% 60s, 200% 3s (inverse-time characteristics) surrounding air temperature 50
Voltage
*5
Three-phase 380 to 480V
Regenerative
braking torque
Maximum value/
permissible duty
100% torque/2%ED
*6
20% torque/continuous
*6
20% torque/continuous
P
o
wer supply
Rated input
AC voltage/frequency
Three-phase 380 to 480V 50Hz/60Hz
Permissible AC voltage
fluctuation
323 to 528V 50Hz/60Hz
Permissible frequency
fluctuation
±5%
Power supply
system
capacity
(kVA)
*7
Without DC
reactor
1.5
2.5
4.5
5.5
9
12
17
20
28
34
41
52
66
80
100
With DC
reactor
0.9
1.4
2.9
3.8
5.7
8.5
11
16
20
25.5
31
41
51
62
75
Protective structure (JEM
1030)
*9
Enclosed type (IP20)
*8
Open type (IP00)
Cooling system
Self-cooling
Forced air cooling
Approximate mass (kg)
3.8
3.8
3.8
3.8
3.8
7.1
7.1
7.5
7.5
13
13
23
35
35
37
Содержание FR-A700 Series
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Страница 522: ...556 SELECTION MEMO ...