278
Rating
7.1 Rating
Three-phase 200V power supply
Three-phase 400V power supply
∗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 230V for three-phase 200V class and 440V for three-phase 400V class.
∗3 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.
∗4 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.
∗5 The power supply capacity varies with the value of the power supply side inverter impedance (including those of the input reactor and cables).
Model FR-D720--NA 008 014 025 042 070 100 165 238 318
Applicable motor capacity (kW (HP))∗1
0.1
(1/8)
0.2
(1/4)
0.4
(1/2)
0.75
(1)
1.5
(2)
2.2
(3)
3.7
(5)
5.5
(7.5)
7.5
(10)
Output
Rated capacity (kVA)∗2 0.3 0.6 1.0 1.7 2.8 4.0 6.6 9.5 12.7
Rated current (A) 0.8 1.4 2.5 4.2 7.0 10.0 16.5 23.8 31.8
Overload current rating∗3 150% 60s, 200% 0.5s (inverse-time characteristics)
Voltage∗4 Three-phase 200 to 240V
Power supply
Rated input AC voltage/frequency Three-phase 200 to 240V 50Hz/60Hz
Permissible AC voltage fluctuation 170 to 264V 50Hz/60Hz
Permissible frequency fluctuation ±5%
Power supply capacity (kVA)∗5 0.4 0.7 1.2 2.1 4.0 5.5 9.0 12.0 17.0
Protective structure (JEM1030) Enclosed type (IP20)
Cooling system Self-cooling Forced air cooling
Approximate mass (kg (Ibs))
0.5
(1.1)
0.5
(1.1)
0.8
(1.76)
1.0
(2.2)
1.4
(3.09)
1.4
(3.09)
1.8
(3.97)
3.6
(7.94)
3.6
(7.94)
Model FR-D740--NA 012 022 036 050 080 120 160
Applicable motor capacity (kW (HP))∗1
0.4
(1/2)
0.75
(1)
1.5
(2)
2.2
(3)
3.7
(5)
5.5
(7.5)
7.5
(10)
Output
Rated capacity (kVA)∗2 0.9 1.7 2.7 3.8 6.1 9.1 12.2
Rated current (A) 1.2 2.2 3.6 5.0 8.0 12.0 16.0
Overload current rating∗3 150% 60s, 200% 0.5s (inverse-time characteristics)
Voltage∗4 Three-phase 380 to 480V
Power supply
Rated input AC voltage/frequency Three-phase 380 to 480V 50Hz/60Hz
Permissible AC voltage fluctuation 325 to 528V 50Hz/60Hz
Permissible frequency fluctuation ±5%
Power supply capacity (kVA)∗5 1.5 2.5 4.5 5.5 9.5 12.0 17.0
Protective structure (JEM1030) Enclosed type (IP20)
Cooling system Self-cooling Forced air cooling
Approximate mass (kg (Ibs))
1.3
(2.87)
1.3
(2.87)
1.4
(3.09)
1.5
(3.31)
1.5
(3.31)
3.3
(7.28)
3.3
(7.28)
2