90
Rating
7 SPECIFICATIONS
7.1 Rating
•
200V class
SLD is initially set.
Type FR-F720-
-NA 00046 00077 00105 00167 00250 00340 00490 00630 00770 00930 01250 01540 01870 02330
Applied motor capacity
(kW(HP))
*1
LD
0.75
(1)
1.5
(2)
2.2
(3)
3.7
(5)
5.5
(7.5)
7.5
(10)
11
(15)
15
(20)
18.5
(25)
22
(30)
30
(40)
37
(50)
45
(60)
55
(75)
SLD
Ou
tp
u
t
Rated capacity
(kVA)
*2
LD
1.6
2.7
3.7
5.8
8.8
11.8
17.1
22.1
27
32
43
53
65
81
SLD
Rated current (A)
*3
LD
4.2
(3.6)
7
(6.0)
9.6
(8.2)
15.2
(12.9)
23
(20)
31
(26)
45
(38)
58
(49)
70
(60)
85
(72)
114
(97)
140
(119)
170
(145)
212
(180)
SLD
4.6
(3.9)
7.7
(6.5)
10.5
(8.9)
16.7
(14.2)
25
(21)
34
(29)
49
(42)
63
(54)
77
(65)
93
(79)
125
(106)
154
(131)
187
(159)
233
(198)
Overload current
rating
*4
LD
120% 60s, 150% 3s, 50°C (122°F) (inverse time characteristics)
SLD
110% 60s, 120% 3s, 40°C (104°F) (inverse time characteristics)
Voltage
*5
Three-phase 200 to 240V
Powe
r su
pp
ly
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)
*6
2.5
4.5
5.5
9
12
17
20
28
34
41
52
65
79
99
Protective structure
(JEM 1030(NEMA250-1997))*8
Enclosed type (IP20 NEMA1)
*7
Open type (IP00)
Cooling system
Self-cooling
Forced air cooling
Approx. mass (kg (lbs))
1.9
(4.1)
2.3
(5.0)
3.6
(7.9)
3.6
(7.9)
3.6
(7.9)
6.6
(14.5)
6.6
(14.5)
7.6
(16.7)
13
(28.6)
13
(28.6)
14
(30.8)
23
(50.6)
35
(77)
35
(77)
*1
The applied 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
When operating the inverter with the carrier frequency set to 3kHz or more, the carrier frequency automatically decreases if the inverter
output current exceeds the value in parenthesis of the rated current. This may cause the motor noise to increase.
*4
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.
*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 pulse voltage value of the inverter output side voltage remains unchanged at about
that of the power supply.
*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
When the hook of the inverter front cover is cut off for installation of the plug-in option, the inverter changes to an open type (the structure is
no longer NEMA1).
*8
FR-DU07: IP40 (except for the PU connector)
2
Содержание FR-F700 Series
Страница 134: ...MEMO ...
