Standard Specifications; Rating - Mitsubishi Electric FR-A700 Manual

Standard Specifications

Rating

200V class
Type FR-A720-
Applicable motor capacity (kW)
Rated capacity (kVA)
Rated current (A)
*3
Overload current rating
Voltage
*5
Regenerative Maximum value/
braking torque permissible duty
Rated input
AC voltage/frequency
Permissible AC voltage fluctuation
Permissible frequency fluctuation
Power supply capacity (kVA)
Protective structure (JEM 1030)
Cooling system
Approx. mass (kg)
400V class
Type FR-A740-
Applicable motor capacity (kW)
Rated capacity (kVA)
Rated current (A)
Overload current rating
Voltage
*5
Regenerative Maximum value/
braking torque permissible duty
Rated input
AC voltage/frequency
Permissible AC voltage fluctuation
Permissible frequency fluctuation
Power supply capacity (kVA)
Protective structure (JEM 1030)
Cooling system
Approx. mass (kg)
Type FR-A740-
Applicable motor capacity (kW)
Rated capacity (kVA)
Rated current (A)
*3
Overload current rating
Voltage
*5
Regenerative Maximum value/
braking torque permissible duty
Rated input
AC voltage/frequency
Permissible AC voltage fluctuation
Permissible frequency fluctuation
Power supply capacity (kVA)
Protective structure (JEM 1030)
Cooling system
Approx. mass (kg)
*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 for 200V class and 440V for 400V class.
*3. When operating the inverter of 75K or more with a value larger than 2kHz set in Pr. 72 PWM frequency selection, the rated output current is the value in
parenthesis.
*4. The % value of the overload current rating indicates 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. For the 11K to 22K capacities, using the dedicated external brake resistor (FR-ABR) will achieve the performance of 100% torque/6%ED.
*7. The power supply capacity varies with the value of the power supply side inverter impedance (including those of the input reactor and cables).
*8. 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).
*9. FR-DU07:IP40 (except for the PU connector)
9
K 0.4 0.75 1.5 2.2
0.4 0.75 1.5 2.2
*1
1.1 1.9 3.1 4.2
*2
3 5 8 11
150% 60s, 200% 3s (inverse time characteristics) ambient temperature 50°C
*4
150% torque/ 100% torque/
3%ED
1.5 2.5 4.5 5.5
*7
*9
Self-cooling
1.9 2.3 3.8 3.8
K 0.4 0.75 1.5
0.4 0.75 1.5
*1
1.1 1.9 3
*2
1.5 2.5 4
150% 60s, 200% 3s (inverse time characteristics) ambient temperature 50°C
*4
100% torque/2%ED
1.5 2.5 4.5
*7
*9
Self-cooling
3.5 3.5 3.5
K 75 90 110
75 90 110
*1
110 137 165
*2
144 180 216
(122) (153) (184)
150% 60s, 200% 3s (inverse time characteristics) ambient temperature 50°C
*4
110 137 165
*7
*9
50 57 72
3.7 5.5 7.5 11 15
3.7 5.5 7.5 11 15
6.7 9.2 12.6 17.6 23.3
17.5 24 33 46 61
Three-phase 200 to 240V
100% torque/ 20% torque/
3%ED 2%ED continuous
Three-phase 200 to 220V 50Hz, 200 to 240V 60Hz
170 to 242V 50Hz,170 to 264V 60Hz
±
5%
9 12 17 20 28
Enclosed type (IP20)
*8
Forced air cooling
3.8 7.1 7.1 7.5 13
2.2 3.7 5.5 7.5 11
2.2 3.7 5.5 7.5 11
4.6 6.9 9.1 13 17.5
6 9 12 17 23
Three-phase 380 to 480V
20% torque/continuous
Three-phase 380 to 480V 50Hz/60Hz
323 to 528V 50Hz/60Hz
±
5%
5.5 9 12 17 20
Enclosed type (IP20)
*8
3.5 3.5 6.5 6.5 7.5
132 160 185 220 250
132 160 185 220 250
198 248 275 329 367
260 325 361 432 481
(221) (276) (307) (367) (409)
Three-phase 380 to 480V
10% torque/continuous
Three-phase 380 to 480V 50Hz/60Hz
323 to 528V 50Hz/60H
±
5%
198 248 275 329 367
Open type (IP00)
Forced air cooling
72 110 110 175 175
that of the power supply.
2
18.5 22 30 37 45
18.5 22 30 37 45
29 34 44 55 67
76 90 115 145 175 215
20% torque/
continuous
*6
34 41 52 66 80
Open type (IP00)
13 14 23 35 35
15 18.5 22 30
15 18.5 22 30
23.6 29 32.8 43.4
31 38 44 57
20% torque/continuous
*6
28 34 41 52
Open type (IP00)
Forced air cooling
7.5 13 13 23
280 315 355 400 450
280 315 355 400 450
417 465 521 587 660
547 610 683 770 866
(465) (519) (581) (655) (736)
417 465 521 587 660
175 260 260 370 370
55 75 90
55 75 90
82 110 132
288 346
(245) (294)
10% torque/
continuous
100 110 132
58 70 70
37 45 55
37 45 55
54 65 84
71 86 110
66 80 100
35 35 37
500
500
733
962
(818)
733
370