Inverter rating
118
SPECIFICATIONS
6.1 Inverter rating
The applicable motor capacity indicated is the maximum capacity applicable for use of the Mitsubishi Electric standard 4-pole motor.
The rated output capacity indicated assumes that the output voltage is 440 V.
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 maximum point of the voltage waveform at the inverter output side is the power supply voltage multiplied by about .
The rated input current indicates a value at a rated output voltage. The impedance at the power supply side (including those of the input reactor
and cables) affects the rated input current.
The power supply capacity is the value when at the rated output current. It varies by the impedance at the power supply side (including those of
the input reactor and cables).
For the power voltage exceeding 480 V, set Pr.977 Input voltage mode selection. (For the details, refer to the FR-F800 Instruction Manual
(Detailed).)
UL Type 12 Enclosure-Suitable for Installation in a Compartment Handling Conditioned Air (Plenum)
For compliance with IP55, remove the protective bushes and install the recommended cable glands.
Model FR-F846-[]
00023
(0.75K)
00038
(1.5K)
00052
(2.2K)
00083
(3.7K)
00126
(5.5K)
00170
(7.5K)
00250
(11K)
00310
(15K)
00380
(18.5K)
00470
(22K)
00620
(30K)
00770
(37K)
00930
(45K)
01160
(55K)
01800
(75K)
02160
(90K)
02600
(110K)
03250
(132K)
03610
(160K)
Applicable motor capacity
(kW)
0.75 1.5 2.2 3.7 5.5 7.5 11 15 18.5 22 30 37 45 55 75 90 110 132 160
Output
Rated capacity (kVA)
1.6 2.7 3.7 5.8 8.8 12 18 22 27 33 43 53 65 81 110 137 165 198 248
Rated current (A)
2.1 3.5 4.8 7.6 11.5 16 23 29 35 43 57 70 85 106 144 180 216 260 325
Overload current rating
120% 60 s, 150% 3 s (inverse-time characteristics) at ambient temperature of 40°C
Rated voltage
Three-phase 380 to 500 V
Power supply
Rated input AC voltage/
frequency
Three-phase 380 to 500 V 50 Hz/60 Hz
Permissible AC voltage
fluctuation
323 to 550 V 50 Hz/60 Hz
Permissible frequency
fluctuation
±5%
Rated input current (A)
2.1 3.5 4.8 7.6 11.5 16 23 29 35 43 57 70 85 106 144 180 216 260 325
Power supply capacity
(kVA)
1.6 2.7 3.7 5.8 9 12 18 22 27 33 43 53 65 81 110 137 165 198 248
Protective structure
Dust- and water-proof type (IP55)
UL Type12
Cooling system
Self cooling + internal fan Forced-air-cooling + internal fan
DC reactor
Built-in
Approx. mass (kg)
15 15 15 15 16 17 26 26 27 27 59 60 63 64 147 150 153 189 193