Appendix; Specifications Fr-A 740-00023 To -01160; A.1 Specifications Fr-A 740-00023 To -01160 - Mitsubishi Electric FR-A700 Instruction Manual

Appendix

A Appendix
A.1

Specifications FR-A 740-00023 to -01160

Series
Rated motor
200 % overload
capacity
capacity [kW]
Output capacity [kVA]
120 % overload
capacity
150 % overload
capacity
Rated
current [A]
200 % overload
capacity
250 % overload
capacity
120 % overload
capacity
150 % overload
capacity
Overload current
rating
200 % overload
capacity
250 % overload
capacity
Voltage
Regenerative Maximum value/
braking torque permissible duty
Power supply voltage
Voltage range
Power supply frequency
Rated input capacity [kVA]
Protective structure
Cooling system
Weight [kg]
Tab. A-1: Specifications FR-F 740-00023 to -01160
The applied motor capacity indicated is the maximum capacity applicable for use of the
Mitsubishi 4-pole standard motor. 200 % overload capacity for 60 s is the default setting
when the inverter is shipped.
The rated output capacity indicated assumes that the output voltage is 440V.
When operating the inverter of 02160 or more with a value larger than 2 kHz set in Pr. 72
"PWM frequency selection", the rated output current is the value in parenthesis.
When operating the inverter with the carrier frequency set to 3 kHz or more with 120 % or
150 % overload capacity set, the carrier frequency will automatically decrease if the output
current of the inverter exceeds the value in parenthesis of the rated current (= 85 % load).
This may cause the motor noise to increase.
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.
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 √2 that of the power supply.
FR-A700 EC
00023 00038 00052 00083 00126 00170 00250 00310 00380 00470 00620 00770 00930 01160
0.4 0.75 1.5 2.2
1.1 1.9 3 4.6
2.3 3.8 5.2 8.3 12.6
(1.9) (3.2) (4.4) (7.0) (10.7)
2.1 3.5 4.8 7.6 11.5
(1.7) (2.9) (4.0) (6.4) (9.7)
1.5 2.5 4 6
0.8 1.5 2.5 4
120 % of rated motor capacity for 3 s; 110 % for 1 min. (max. ambient temperature 40°C)
150 % of rated motor capacity for 3 s; 120 % for 1 min. (max. ambient temperature 50°C)
200 % of rated motor capacity for 3 s; 150 % for 1 min. (max. ambient temperature 50°C)
250 % of rated motor capacity for 3 s; 120 % for 1 min. (max. ambient temperature 50°C)
100 % torque / 2 % ED
1.5 2.5 4.5 5.5
Self cooling
3.8 3.8 3.8 3.5
Specifications FR-A 740-00023 to -01160
3.7 5.5 7.5 11 15
6.9 9.1 13 17.5 23.6
17 25 31 38
(14.4) (21.2) (26.3) (32.3)
16 23 29 35
(13.6) (19.5) (24.6) (29.7)
9 12 17 23 31
6 9 12 17 23
3-phase AC, 0 V to power supply voltage
20 % torque / continuous
3-phase, 380–480 V AC, −15% / +10%
323–528 V AC at 50/60 Hz
50/60 Hz ± 5%
9 12 17 20 28
IP20
Forced air cooling
3.5 7.1 7.1 7.5 7.5
18.5 22 30 37
29 32.8 43.4 54
47 62 77 93
(39.9) (52.7) (65.4) (79.0) (98.6)
43 57 70 85
(36.5) (48.4) (59.5) (72.2) (90.1)
38 44 57 71
31 38 44 57
20 % torque /
continuous
34 41 52 66
IP00
13 13 23 35
A - 1
45
65
116
106
86
71
80
35