Rating - Mitsubishi Electric F700 Instruction Manual

Rating

5.1 Rating
•400V class
Type FR-F740-
Applied motor capacity
(kW)
*1
Rated capacity (kVA)
*2
Rated current (A)
*3
Overload current rating
Voltage
*5
Rated input AC voltage/frequency
Permissible AC voltage fluctuation
Permissible frequency fluctuation
Power supply system capacity
(kVA)
*6
Protective structure (JEM 1030)
Cooling system
Approx. mass (kg)
Type FR-F740-
Applied motor capacity
(kW)
*1
Rated capacity (kVA)
*2
Rated current (A)
*3
Overload current
rating
*4
Voltage
*5
Rated input AC voltage/frequency
Permissible AC voltage fluctuation
Permissible frequency fluctuation
Power supply system
capacity (kVA)
*6
Protective structure (JEM 1030)
Cooling system
Approx. mass (kg)
*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
*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 (IP00).
*8 FR-DU07: IP40 (except for the PU connector)
248
-EC 00023 00038 00052 00083 00126 00170 00250 00310 00380 00470 00620 00770 00930 01160
LD
0.75 1.5 2.2
SLD
LD
1.6 2.7 3.7
SLD
2.1 3.5 4.8
LD
(1.8) (3.0) (4.1)
2.3 3.8 5.2
SLD
(2.0) (3.2) (4.4)
LD 120% 60s, 150% 3s, 50°C (inverse time characteristics)
*4
SLD 110% 60s, 120% 3s, 40°C (inverse time characteristics)
2.5 4.5 5.5
*8
Self-cooling
3.5 3.5 3.5
-EC 01800
LD 75
SLD 90
LD 110
SLD 137
LD 144 (122)
SLD 180 (153)
120% 60s, 150% 3s, 50°C
LD
(inverse time characteristics)
110% 60s, 120% 3s, 40°C
SLD
(inverse time characteristics)
Three-phase 380 to 500V 50Hz/60Hz
Three-phase 380 to 500V 50Hz/60Hz
323 to 550V 50Hz/60Hz
LD 110
SLD 137
Open type (IP00)
*8
Forced air cooling
37
3.7 5.5 7.5 11 15
5.8 8.8 12.2 17.5 22.1 26.7 32.8 43.4 53.3 64.8 80.8
7.6 11.5 16 23 29
(6.4) (9.8) (13) (19) (24)
8.3 12.6 17 25 31
(7.1) (10.7) (14.5) (21.3) (26.4)
Three-phase 380 to 480V 50Hz/60Hz
Three-phase 380 to 480V 50Hz/60Hz
323 to 528V 50Hz/60Hz
±5%
9 12 17 20 28
Enclosed type (IP20)
*7
Forced air cooling
3.5 3.5 6.5 6.5 7.5
02160
90
110
137
165
180 (153)
216 (184)
±5%
137
165
50
18.5 22 30 37
35 43 57 70
(30) (36) (48) (60) (72)
38 47 62 77
(32.3) (40.0) (52.7) (65.5) (79.1)
34 41 52 66
Open type (IP00)
7.5 13 13 23
SLD: Initial setting
that of the power supply.
2
45 55
85 106
(90)
93 116
(98.6)
80 100
35 35