91
Rating
7
SPE
CI
FIC
A
TION
S
•
400V class
SLD is initially set.
Type FR-F740-
-NA 00023 00038 00052 00083 00126 00170 00250 00310 00380 00470 00620 00770 00930 01160
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
12.2
17.5
22.1
26.7
32.8
43.4
53.3
64.8
80.8
SLD
Rated current
(A)
*3
LD
2.1
(1.8)
3.5
(3.0)
4.8
(4.1)
7.6
(6.5)
11.5
(9.8)
16
(13.6)
23
(20)
29
(25)
35
(30)
43
(37)
57
(48)
70
(60)
85
(72)
106
(90)
SLD
2.3
(2.0)
3.8
(3.2)
5.2
(4.4)
8.3
(7.1)
12.6
(10.7)
17
(14.5)
25
(21)
31
(26)
38
(32)
47
(40)
62
(53)
77
(65)
93
(79)
116
(99)
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 380 to 480V
Powe
r su
pp
ly
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)
*6
2.5
4.5
5.5
9
12
17
20
28
34
41
52
66
80
100
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))
3.6
(7.9)
3.6
(7.9)
3.6
(7.9)
3.6
(7.9)
3.6
(7.9)
6.6
(14.5)
6.6
(14.5)
7.6
(16.7)
7.6
(16.7)
13
(28.7)
13
(28.7)
23
(50.7)
35
(77.2)
35
(77.2)
Type FR-F740-
-NA
01800
02160
02600
03250
03610
Applied motor capacity
(kW(HP))
*1
LD
75(100)
90(150)
110(150)
132(200)
160(250)
SLD
90(150)
110(150)
132(200)
160(250)
185(300)
Ou
tp
u
t
Rated capacity
(kVA)
*2
LD
110
137
165
198
247
SLD
137
165
198
247
275
Rated current (A)
*3
LD
144 (122)
180 (153)
216 (184)
260 (221)
325 (276)
SLD
180 (153)
216 (184)
260 (221)
325 (276)
361 (306)
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 380 to 480V
Pow
e
r su
ppl
y
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)
*6
LD
110
137
165
198
247
SLD
137
165
198
247
275
Protective structure
(JEM 1030(NEMA250-1997))
*8
Open type (IP00)
Cooling system
Forced air cooling
Approx. mass (kg (lbs))
37 (81.6)
50 (110.2)
57 (125.4)
72 (158.4)
72 (158.4)
*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 440V.
*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
Summary of Contents for FR-F700 Series
Page 134: ...MEMO ...
