Mitsubishi Electric 700 Series, Instruction Manual

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370
Rating
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 03160 03800 04750
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)
75
(100)
90
(125)
110
(150)
SLD
Ou
tp
ut
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 81 110 132 165
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)
288
(244)
346
(294)
432
(367)
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)
316
(268)
380
(323)
475
(403)
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)
Rated voltage
*5
Three-phase 200 to 240V
Po
we
r s
up
ply
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
Without DC
reactor
2.1 4.0 4.8 8.0 11.5 16 20 27 32 41 52 65 79 99 - - -
With DC
reactor
1.2 2.6 3.3 5.0 8.1 10 16 19 24 31 41 50 61 74 110 132 165
Protective structure
(JEM 1030)
*8
Enclosed type (IP20 UL Type 1 Plenum Rated )
*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)
7.9
(17.4)
13
(28.6)
13
(28.6)
14
(30.8)
23
(50.6)
35
(77)
35
(77)
67
(147.4)
70
(154)
70
(154)
*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 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