Unparalleled Performance. Uncom
What is required of inverters in this constantly changing world?
At Mitsubishi, we have pursued the answer to this question through constant innovation an evolution. Introducing our extensive range of high-value,
next-generation inverters delivering outstanding drive performance in any environment,
and a wealth of functionally covering startup to maintenance .
We utilized the traditional Mitsubishi philosophy to further perfect our inverters.
APPROACH TO THE LEADING DRIVE PERFORMANCE
The enhanced Real sensorless vector control and
vector serve the needs of all machinery types.
SECURITY & SAFETY
Rapid response is obtained
when an unexpected trouble occurs.
EASY SETUP & EASY TO USE
Fully equipped with a variety of simple functions and
equipment to improve work efficiency.
ECO-FRIENDLY FACTORIES
Save energy while increasing factory production.
SYSTEM SUPPORT
Numerous functions and the extensive lineup of
models are ready to support various systems.
BEST SUITED FOR EVERY MACHINE
Wood Processing Machines
Point
Even when processing areas of varying hardness such as lumber knots, processing time delays are suppressed by minimizing in motor speed.
Real Sensorless vector, vector control
Improved speed response to sudden load fluctuations when compared with the previous model (FR-A700).
[Response speed]
Real sensorless vector control 50Hz*1 (A700:20Hz)
Vector control 130 Hz (A700: 50 Hz)
Torque limiting Function
This function is effective in preventing machine damage (tool damage,etc) due to sudden disturbance torque.
Conveyance
Point
The new series offers a wealth of functionality suited to application such as high-accuracy conveyance and target position stoppage, which contributes to reduction in tact time.
PM sensorless vector Control
Multiple axes are strictly controlled to run at the same speed without using a driving belt. This control method provides driving accurate enough for transporting glass substrates without damaging them. Simple positioning control is also available.
PLC Function
When a sensors used to check the presence of goods on a conveyor and arrival of such goods, the inverter can directly receive such signals from the sensors for the PLC control.
Typical Industries
Printing and related industries
Printing Machines
Point
The highly-accurate speed control minimizes color unevenness and displaced prints.
Speed control
Speed response, Real sensorless vector control 50 Hz*1, Vector control 130Hz, PM sensorless vector control 50Hz.
Speed control range, Real sensorless vector control 1:200 (when power drive at 0.3 Hz to 60 Hz), Vector control 1:1500 (both driving/regeneration*2), PM sensorless vector control 1:1000*3(when HD rating selected).
Compressors
Point
The PM Sensorless vector control is useful in generating high starting torque. By using this control method an IPM motor, much power can be saved.
PM Sensorless Vector control
Smooth operation is possible even at start-up under high load.
[Starting torque] 1.5kW or lower: 200%, 2,0kW or higher : 150%
when high frequency superposition control selected in combination with MM-CF.
The use of a highly-effient IPM motor cuts down the required power. This small motor also makes the machine small.
PID control
Pressure can be automatically adjusted by converting signals from the encoder to inverter input signals and feeding them back.
Typical industries
Steel industry
Lumber, wood product manufacturing industries
Water transportation, fishing industry
Metal products manufacturing
Textile industry
Warehousing
Shield Machines
Point
Inverters can be used to provide high starting torque for digging, and for transfering earth and sand after digging. A lineup of products compatible with the IP55 protective structure is available as a separate series.
Real Sensorless Vector control
Motors are controlled without encoders, which are susceptible to hazardous environment. Use of such motors naturally provides higher reliability.
Torque accuracy has also improved because the temperature is better controlled .
CC-Link IE communication
CC-Link communication enables a programmable controller or a GOT to control multiple inverters. By using Ethernet cables, less wiring is required.
Typical industries
Construction ndustry
Machhine Tools
Point
The rotation speed can be set according to the material being processed. Stable high-speed rotation is also possible.
High-speed operation
Operating frequency
V/F control 590 Hz
Vector control 400 Hz
Real sensorless vector control 400 Hz
Torque limit Function
This is effective in preventing machine damage (tool damage prevention,etc.) due to sudden disturbance torque.
Orientation control (vector control)
The inverter can adjust the stop position (Orientation control) using an encoder attached to aplace such as the main shaft of the machine.
Application example
BEST SUITED FOR EVERY MACHINE
Line Control (Winding and Unwinding)
Point
Material tension is kept constant by employing speed control and torque control to eliminate slack and uneven winding. By using a motor with the speed ratio most appropriate for the machine, the inverter capacity can be downsized.
Dancer control
The dancer control detects the dancer roll positions and performs PID operation to keep the sheet tension constant.
Traverse function
The traverse function, used for the traverse axis of spinning machine, prevents uneven winding or collapsing.
Torque accuracy
Torque control : Real sensorless 1;20, Vector control 1:50
Absolute torque accuracy*1 : Real sensorless +20%, Vector control +10%*3
Repetitive torque accuracy*2 : Real sensorless +0%, Vector control +5%*3
Typical industries.
Textile industry
Steel industry
Pulp, paper, paper products manufacturing industries.
Cranes
Points
Relentless operation is possible with HD rating when lifting. And when traveling, vibrations applied to objects being conveyed are suppressed with anti-sway control, facilitating efficient operation.
High torque at low speed
[Starting torque]
Real sensorless vector control 200% (ND rating)
Vector control 200% (Select ND rating)
(150% of initial setting for the 5.5k and higher)
[Zero-speed torque]
Vector control: 200% (Select HD rating)
PLC function
By employing synchronous operation for gate-type cranes, positional displacement of both axes is corrected during travel, achieving highly accurate control without using an external controller.
Anti-sway control
When an object is moved by crane, swinging at the time of stopping is suppressed on the cane's transverse axis or traveling axis. This control cuts down the tact time and facilitates efficient operation.
Typical industries
Lumber, wood product manufacturing industries
Steel industry
Warehousing
Textile industry
Water transportation
Metal products manufacturing
Application example
Crane control
Point
The traveled distance (total number of travel pulses) of each wheel is directly read from the encoder installed at the wheel. The pulses from the two wheels are then compared, and their speed is adjusted to synchronize the wheel positions. There is no need to use an external controller to offset speed, allowing high accuracy control.
User initiated fault
Up to protective functions operations can be set. Protective functions can be triggered to block inverter output at such times as when positional displacements are not eliminated even after offsetting speed over a fixed period time, or pulses from the PLGs on both wheels are not input.
Conveyor Control
Point
The workpiece positions detected by sensors are directly reported to the inverter, and the inverter sends out the operation commands to the conveyor robot and to the extruding machine. Whole control can be performed by an inverter, in accordance with the movement of its peripheral equipment.
Inverter parameter read/write
Changes can be made to inverter parameters from the sequence program. The acceleration/deceleration time and pattern can be set based on he type of workpiece.
Inverter operation lock
Operation is possible only when the sequence function is enabled.
Changes to settings caused by operator error can be avoided.
Fan control
Point
Signals sent via the enclosure (relay,panel,etc.) such as input magnetic contactor signals, watt hour meter signals, and sensor signals can be read directly into the inverter and controlled. A fan be controlled in accordance with the conditions without using relays,etc.
Furthermore, by using and external 24 VDC power source for the control power supply, input machine signals can be turned ON and OFF regardless of whether there is an input power source. And by employing an external 24 VDC power supply for the control power, input machine signals can be turned ON OFF, regardless of the existence of amain circuit power supply.
CC-Link
A plug-in option (FR-A8NC) enables handling of remote registers as arbitrary data in the sequence programs.
A variety of equipment inside the factory can centrally controlled with a CC-Link Network.
PLC function
FREELY CONTROL MACHINES
The PLC function will help you to provide the control sequence best suited for the machine specifications.
1. Inverter operation sequence customized for the machine
A set of operations (operation at different signal inputs, signal and monitor outputs at different inverter status, etc.) can be freely programmed in accordance with the machine specifications . For example, a shutter opening/closing can be performed based on a signal from a sensor, or based on the opening /closing times.
Control programs can be created in sequence ladders using the inverter setup software (FR Configuration2)
2. Realizes the decentralized control
The control of the whole system is decentralized to inverters that mange their subordinating devices individually.
A group of dedicated sequence programs is created and saved in
3. Automatic operation in accordance with the time
With the real-time clock, automatic operation can be pertormed at certain times (when the optional LCD operation panel (FR-LU08) is used).
4. Useful functions
User parameter
Up to 50 parameters, which are linked with the data registers, can be saved. The variables (data register) used in the PLC function can be saved in the EEPROM of inverter. When results of calculation using the PLC function are saved in the parameters, the data can be retained after the power is turned OFF.
User initiated fault
Inverter output can be shut off under conditions other than those of the existing protective functions. Up to five specific fault-initating conditions can be set to activate a protective function and shut off the inverter output.
Monitored item for the user
Special register values can be displayed for monitoring on the operation panel. Arbitrary data designated by the user such as results of calculation using the PLC function can be be displayed.
Inverter Parameter read/write
Parameter settings can be changed using sequence programs. The acceleration/deceleration patterns can also be set with sequence programs to be changed at certain operation statuses. You can choose RAM or EEPROM to save the parameter settings. When the settings are changed frequently, choose RAM.
PID function
Two different loops of PID inverter operations can be pre-set, and those can be controlled using sequence programs.
Inverter operation lock
The inverter operation can be restricted for the command sources other than the sequence programs.
PLC Function
I/O
General-purpose I/O : Specification Sequence program enable I/O signal transmission to/from the inverter and its plug-in options.
Analog I/O : Sequence programs enable reading of analog input values or analog output transmission by the inverter, and analog output transmission to the plug-in options.
Pulse train I/O : Sequence programs enable pulse train inputs (to terminal JOG) and pulse train outputs (from terminal F/C (FM).
Inverter parameter read/write : Sequence programs enable inverter parameter write/read.
User parameter : Fifty user parameters (Pr.1150 to Pr.1199) are available and are linked with the data register D206 to D255, which accept direct access by sequence programs.
CC-Link : A plug-in option (FR-A8NC) enables handlling of remote register as arbitrary data in the sequence programs
Special function
PID operation : Inverter's PID operations can be set (up to two loops)
User initiated fault : Up to five fault-initiating conditions can be set to activate a protective function.
Fault clear : The protective function occurring in the inverter can be reset.
Inverter operation lock : Inverters can start up while the PLC function is running
Monitored item for the user : Desired data is displayable on the operation panel.
Inverter by rating
200V class
Inverter model
FR-A820-0.4K : 0.4KW 00046, SLD (Super light duty) Motor capacity (kW)*1 0.75 Rated current (A) 4.6 , LD (Light duty) Motor capacity (kW)*1 0.75 Rated current (A) 4.2 , ND(Normal duty initial value) Motor capacity (kW)*1 0.4 Rated current (A) 3, HD (Heavy duty) Motor capacity (kW)*1 0.2 Rated current (A) 1.5
Inverter model
FR-A820-0.75K : 0.75KW 00077, SLD (Super light duty) Motor capacity (kW)*1 1.5 Rated current (A) 7.7, LD (Light duty) Motor capacity (kW)*1 1.5 Rated current (A) 7, ND(Normal duty initial value) Motor capacity (kW)*1 0.75 Rated current (A) 5, HD (Heavy duty) Motor capacity (kW)*1 0.4 Rated current (A) 3
Inverter model
FR-A820-1.5K : 1.5KW 00105, SLD (Super light duty) Motor capacity (kW)*1 2.2Rated current (A) 10.5, LD (Light duty) Motor capacity (kW)*1 2.2 Rated current (A) 9.6 , ND(Normal duty initial value) Motor capacity (kW)*1 .1.5 Rated current (A) 8, HD (Heavy duty) Motor capacity (kW)*1 0.75 Rated current (A) 5
Inverter model FR-A820-2.2K : 2.2 KW 00105, SLD (Super light duty) Motor capacity (kW)*1 3.7 Rated current (A) 16.7, LD (Light duty) Motor capacity (kW)*1 3.7 Rated current (A) 15.2 , ND(Normal duty initial value) Motor capacity (kW)*1 2.2 Rated current (A) 11, HD (Heavy duty) Motor capacity (kW)*1 1.5 Rated current (A) 8
Inverter model FR-A820-3.7K : 3.7KW 00167, SLD (Super light duty) Motor capacity (kW)*1 2.2Rated current (A) 10.5, LD (Light duty) Motor capacity (kW)*1 2.2 Rated current (A) 9.6 , ND(Normal duty initial value) Motor capacity (kW)*1 .1.5 Rated current (A) 8, HD (Heavy duty) Motor capacity (kW)*1 0.75 Rated current (A) 5
Inverter model FR-A820-5.5K : 5.5KW 00340, SLD (Super light duty) Motor capacity (kW)*1 7.5 Rated current (A)34, LD (Light duty) Motor capacity (kW)*1 7.5 Rated current (A) 31 , ND(Normal duty initial value) Motor capacity (kW)*1 5.5 Rated current (A) 24, HD (Heavy duty) Motor capacity (kW)*1 3.7 Rated current (A) 17.5
Inverter model FR-A820-7.5K : 7.5KW 00490, SLD (Super light duty) Motor capacity (kW)*1 11 Rated current (A) 49, LD (Light duty) Motor capacity (kW)*1 11 Rated current (A) 45 , ND(Normal duty initial value) Motor capacity (kW)*1 7,5 Rated current (A) 33, HD (Heavy duty) Motor capacity (kW)*1 05.5 Rated current (A) 24
Inverter model FR-A820-11K : 11KW 00630, SLD (Super light duty) Motor capacity (kW)*1 11 Rated current (A) 63, LD (Light duty) Motor capacity (kW)*1 15 Rated current (A) 58 , ND(Normal duty initial value) Motor capacity (kW)*1 11 Rated current (A) 46, HD (Heavy duty) Motor capacity (kW)*1 7.5 Rated current (A) 33
Inverter model FR-A820-15K : 15KW 00770, SLD (Super light duty) Motor capacity (kW)*1 18.5 Rated current (A) 77, LD (Light duty) Motor capacity (kW)*1 18.5 Rated current (A) 70.5 , ND(Normal duty initial value) Motor capacity (kW)*1 15 Rated current (A) 61, HD (Heavy duty) Motor capacity (kW)*1 11 Rated current (A) 46
Inverter model FR-A820-18.5K : 18.5KW 00930, SLD (Super light duty) Motor capacity (kW)*1 22 Rated current (A) 93, LD (Light duty) Motor capacity (kW)*1 22 Rated current (A) 85 , ND(Normal duty initial value) Motor capacity (kW)*1 18.5 Rated current (A) 76, HD (Heavy duty) Motor capacity (kW)*1 15 Rated current (A) 61
Inverter model FR-A820-22K : 22KW 01250, SLD (Super light duty) Motor capacity (kW)*1 30 Rated current (A) 125, LD (Light duty) Motor capacity (kW)*1 30 Rated current (A) 114 , ND(Normal duty initial value) Motor capacity (kW)*1 22 Rated current (A) 90, HD (Heavy duty) Motor capacity (kW)*1 18.5 Rated current (A) 76
Inverter model FR-A820-30K : 30KW 01540, SLD (Super light duty) Motor capacity (kW)*1 37 Rated current (A) 154, LD (Light duty) Motor capacity (kW)*1 37 Rated current (A) 140 , ND(Normal duty initial value) Motor capacity (kW)*1 30 Rated current (A) 115, HD (Heavy duty) Motor capacity (kW)*1 22 Rated current (A) 90
Inverter model FR-A820-37K : 37 KW 01870, SLD (Super light duty) Motor capacity (kW)*1 45 Rated current (A) 187, LD (Light duty) Motor capacity (kW)*1 45 Rated current (A) 170 , ND(Normal duty initial value) Motor capacity (kW)*1 37 Rated current (A) 145, HD (Heavy duty) Motor capacity (kW)*1 30 Rated current (A) 115
Inverter model FR-A820-45K : 45KW 02330, SLD (Super light duty) Motor capacity (kW)*1 65 Rated current (A) 233, LD (Light duty) Motor capacity (kW)*1 55 Rated current (A) 212 , ND(Normal duty initial value) Motor capacity (kW)*1 45 Rated current (A) 175, HD (Heavy duty) Motor capacity (kW)*1 37Rated current (A) 145
Inverter model FR-A820-55K : 55KW 03160, SLD (Super light duty) Motor capacity (kW)*1 37Rated current (A) 316, LD (Light duty) Motor capacity (kW)*1 75 Rated current (A) 288 , ND(Normal duty initial value) Motor capacity (kW)*1 55 Rated current (A) 215, HD (Heavy duty) Motor capacity (kW)*1 25 Rated current (A) 175
Inverter model FR-A820-75K : 75KW 03800, SLD (Super light duty) Motor capacity (kW)*1 90/110Rated current (A) 380, LD (Light duty) Motor capacity (kW)*1 90 Rated current (A) 346 , ND(Normal duty initial value) Motor capacity (kW)*1 75 Rated current (A) 288, HD (Heavy duty) Motor capacity (kW)*1 55 Rated current (A) 215
Inverter model FR-A820-90K : 90KW 04750, SLD (Super light duty) Motor capacity (kW)*1 132 Rated current (A) 475, LD (Light duty) Motor capacity (kW)*1 110 Rated current (A) 432, ND(Normal duty initial value) Motor capacity (kW)*1 90 Rated current (A) 346, HD (Heavy duty) Motor capacity (kW)*1 75 Rated current (A) 288
400V class
Inverter model FR-A840-0.4K : 0.4KW 00023, SLD (Super light duty) Motor capacity (kW)*1 0.75 Rated current (A) 2.3, LD (Light duty) Motor capacity (kW)*1 0.75 Rated current (A) 2.1 , ND(Normal duty initial value) Motor capacity (kW)*1 0.4 Rated current (A) 1.5, HD (Heavy duty) Motor capacity (kW)*1 0.2 Rated current (A) 0.8
Inverter model FR-A840-0.75K : 0.75KW 00038, SLD (Super light duty) Motor capacity (kW)*1 1.5 Rated current (A) 3.8, LD (Light duty) Motor capacity (kW)*1 1.5 Rated current (A) 3.5 , ND(Normal duty initial value) Motor capacity (kW)*1 0.75 Rated current (A) 2.5, HD (Heavy duty) Motor capacity (kW)*1 0.4 Rated current (A) 1.5
Inverter model FR-A840-1.5K : 1.5KW 00052, SLD (Super light duty) Motor capacity (kW)*1 2.2 Rated current (A) 5.2, LD (Light duty) Motor capacity (kW)*1 2.2 Rated current (A) 4.8 , ND(Normal duty initial value) Motor capacity (kW)*1 1.5 Rated current (A) 4, HD (Heavy duty) Motor capacity (kW)*1 0.75Rated current (A) 2.5
Inverter model FR-A840-2.2K : 2.2KW 00083, SLD (Super light duty) Motor capacity (kW)*1 3.7 Rated current (A) 8.3, LD (Light duty) Motor capacity (kW)*1 3.7 Rated current (A) 7.6 , ND(Normal duty initial value) Motor capacity (kW)*1 2.2 Rated current (A) 6, HD (Heavy duty) Motor capacity (kW)*1 1.5 Rated current (A) 4
Inverter model FR-A840-3.7K : 3.7KW 00126, SLD (Super light duty) Motor capacity (kW)*1 5.5 Rated current (A) 12.6, LD (Light duty) Motor capacity (kW)*1 5.5 Rated current (A) 11.5 , ND(Normal duty initial value) Motor capacity (kW)*1 3.7 Rated current (A) 9, HD (Heavy duty) Motor capacity (kW)*1 2.2 Rated current (A) 6
Inverter model FR-A840-5.5K : 5.5KW 00170, SLD (Super light duty) Motor capacity (kW)*1 7.5 Rated current (A) 17, LD (Light duty) Motor capacity (kW)*1 7.5 Rated current (A) 16 , ND(Normal duty initial value) Motor capacity (kW)*1 5.5 Rated current (A) 12, HD (Heavy duty) Motor capacity (kW)*1 3.7 Rated current (A) 9
Inverter model FR-A840-7.5K : 7.5KW 00250, SLD (Super light duty) Motor capacity (kW)*1 11 Rated current (A) 25, LD (Light duty) Motor capacity (kW)*1 11 Rated current (A) 23 , ND(Normal duty initial value) Motor capacity (kW)*1 7.5 Rated current (A) 17, HD (Heavy duty) Motor capacity (kW)*1 5.5 Rated current (A) 12
Inverter model FR-A840-11K : 11KW 00310, SLD (Super light duty) Motor capacity (kW)*1 15 Rated current (A) 31, LD (Light duty) Motor capacity (kW)*1 15 Rated current (A) 29 , ND(Normal duty initial value) Motor capacity (kW)*1 11 Rated current (A) 23, HD (Heavy duty) Motor capacity (kW)*1 7.5 Rated current (A) 17
Inverter model FR-A840-15K : 15KW 00380, SLD (Super light duty) Motor capacity (kW)*1 18.5 Rated current (A) 38, LD (Light duty) Motor capacity (kW)*1 18.5 Rated current (A) 35 , ND(Normal duty initial value) Motor capacity (kW)*1 15 Rated current (A) 31, HD (Heavy duty) Motor capacity (kW)*1 11 Rated current (A) 28
Inverter model FR-A840-18K : 18.5KW 00470, SLD (Super light duty) Motor capacity (kW)*1 22 Rated current (A) 47, LD (Light duty) Motor capacity (kW)*1 22 Rated current (A) 43 , ND(Normal duty initial value) Motor capacity (kW)*1 18.5 Rated current (A) 38, HD (Heavy duty) Motor capacity (kW)*1 15 Rated current (A) 31
Inverter model FR-A840-22K : 22KW 00620, SLD (Super light duty) Motor capacity (kW)*1 30 Rated current (A) 62, LD (Light duty) Motor capacity (kW)*1 30 Rated current (A) 57 , ND(Normal duty initial value) Motor capacity (kW)*1 22 Rated current (A) 44, HD (Heavy duty) Motor capacity (kW)*1 18.5 Rated current (A) 38
Inverter model FR-A840-30K : 30KW 00770, SLD (Super light duty) Motor capacity (kW)*1 37 Rated current (A) 77, LD (Light duty) Motor capacity (kW)*1 37 Rated current (A) 70 , ND(Normal duty initial value) Motor capacity (kW)*1 30 Rated current (A) 57, HD (Heavy duty) Motor capacity (kW)*1 22 Rated current (A) 44
Inverter model FR-A840-37K : 37KW 00930, SLD (Super light duty) Motor capacity (kW)*1 45 Rated current (A) 93, LD (Light duty) Motor capacity (kW)*1 45 Rated current (A) 85 , ND(Normal duty initial value) Motor capacity (kW)*1 37 Rated current (A) 71, HD (Heavy duty) Motor capacity (kW)*1 30 Rated current (A) 57
Inverter model FR-A840-45 : 45KW 01160, SLD (Super light duty) Motor capacity (kW)*1 55 Rated current (A) 116, LD (Light duty) Motor capacity (kW)*1 55 Rated current (A) 106 , ND(Normal duty initial value) Motor capacity (kW)*1 45 Rated current (A) 86, HD (Heavy duty) Motor capacity (kW)*1 37 Rated current (A) 71
Inverter model FR-A840-55K : 55KW 01800, SLD (Super light duty) Motor capacity (kW)*1 75/90 Rated current (A) 180, LD (Light duty) Motor capacity (kW)*1 75 Rated current (A) 144 , ND(Normal duty initial value) Motor capacity (kW)*1 55 Rated current (A) 110, HD (Heavy duty) Motor capacity (kW)*1 45 Rated current (A) 86
Inverter model FR-A840-75K : 75KW 02160, SLD (Super light duty) Motor capacity (kW)*1 110 Rated current (A) 216, LD (Light duty) Motor capacity (kW)*1 90 Rated current (A) 180 , ND(Normal duty initial value) Motor capacity (kW)*1 75 Rated current (A) 144, HD (Heavy duty) Motor capacity (kW)*1 55 Rated current (A) 110
Inverter model FR-A840-90K : 90KW 02600, SLD (Super light duty) Motor capacity (kW)*1 132 Rated current (A) 260, LD (Light duty) Motor capacity (kW)*1 110 Rated current (A) 216 , ND(Normal duty initial value) Motor capacity (kW)*1 90 Rated current (A) 180, HD (Heavy duty) Motor capacity (kW)*1 75 Rated current (A) 144
Inverter model FR-A840-110K : 110KW 03250, SLD (Super light duty) Motor capacity (kW)*1 160 Rated current (A) 325, LD (Light duty) Motor capacity (kW)*1 132 Rated current (A) 260 , ND(Normal duty initial value) Motor capacity (kW)*1 110 Rated current (A) 216, HD (Heavy duty) Motor capacity (kW)*1 90Rated current (A) 180
Inverter model FR-A840-132K : 132KW 03610, SLD (Super light duty) Motor capacity (kW)*1 185 Rated current (A) 361, LD (Light duty) Motor capacity (kW)*1 160 Rated current (A) 325 , ND(Normal duty initial value) Motor capacity (kW)*1 132 Rated current (A) 260, HD (Heavy duty) Motor capacity (kW)*1 110 Rated current (A) 216
Inverter model FR-A840-160K : 160KW 04320, SLD (Super light duty) Motor capacity (kW)*1 220 Rated current (A) 432, LD (Light duty) Motor capacity (kW)*1 185 Rated current (A) 361 , ND(Normal duty initial value) Motor capacity (kW)*1 160 Rated current (A) 325, HD (Heavy duty) Motor capacity (kW)*1 132 Rated current (A) 260
Inverter model FR-A840-185K : 185KW 04810, SLD (Super light duty) Motor capacity (kW)*1 250 Rated current (A) 481, LD (Light duty) Motor capacity (kW)*1 220 Rated current (A) 432 , ND(Normal duty initial value) Motor capacity (kW)*1 185 Rated current (A) 361, HD (Heavy duty) Motor capacity (kW)*1 160 Rated current (A) 325
Inverter model FR-A840-220K : 220KW 05470, SLD (Super light duty) Motor capacity (kW)*1 280 Rated current (A) 547, LD (Light duty) Motor capacity (kW)*1 250 Rated current (A) 481 , ND(Normal duty initial value) Motor capacity (kW)*1 220 Rated current (A) 432, HD (Heavy duty) Motor capacity (kW)*1 185 Rated current (A) 361
Inverter model FR-A840-250 : 250KW 06100, SLD (Super light duty) Motor capacity (kW)*1 315Rated current (A) 610, LD (Light duty) Motor capacity (kW)*1 280 Rated current (A) 547 , ND(Normal duty initial value) Motor capacity (kW)*1 2504 Rated current (A) 481, HD (Heavy duty) Motor capacity (kW)*1 220 Rated current (A) 432
Inverter model FR-A840-280K : 280KW 06830, SLD (Super light duty) Motor capacity (kW)*1 355 Rated current (A) 683, LD (Light duty) Motor capacity (kW)*1 315 Rated current (A) 610 , ND(Normal duty initial value) Motor capacity (kW)*1 280 Rated current (A) 547, HD (Heavy duty) Motor capacity (kW)*1 250 Rated current (A) 481
Inverter model FR-A840-315K : 315KW 07700, SLD (Super light duty) Motor capacity (kW)*1 400 Rated current (A) 770, LD (Light duty) Motor capacity (kW)*1 355 Rated current (A) 683 , ND(Normal duty initial value) Motor capacity (kW)*1 315 Rated current (A) 610, HD (Heavy duty) Motor capacity (kW)*1 2802 Rated current (A) 547
Inverter model FR-A840-355K : 355KW 08660, SLD (Super light duty) Motor capacity (kW)*1 450 Rated current (A) 866, LD (Light duty) Motor capacity (kW)*1 400 Rated current (A) 770 , ND(Normal duty initial value) Motor capacity (kW)*1 355 Rated current (A) 683, HD (Heavy duty) Motor capacity (kW)*1 315 Rated current (A) 610
Inverter model FR-A840-400K : 400KW 09620, SLD (Super light duty) Motor capacity (kW)*1 500 Rated current (A) 962, LD (Light duty) Motor capacity (kW)*1 450 Rated current (A) 8661 , ND(Normal duty initial value) Motor capacity (kW)*1 400 Rated current (A) 770, HD (Heavy duty) Motor capacity (kW)*1 355 Rated current (A) 683
Inverter model FR-A840-450K : 450KW 10940, SLD (Super light duty) Motor capacity (kW)*1 560Rated current (A) 1094, LD (Light duty) Motor capacity (kW)*1 500 Rated current (A) 962 , ND(Normal duty initial value) Motor capacity (kW)*1 450 Rated current (A) 866, HD (Heavy duty) Motor capacity (kW)*1 400 Rated current (A) 770
Inverter model FR-A840-500K : 500KW 12120, SLD (Super light duty) Motor capacity (kW)*1 630 Rated current (A) 1212, LD (Light duty) Motor capacity (kW)*1 560 Rated current (A) 1094 , ND(Normal duty initial value) Motor capacity (kW)*1 500 Rated current (A) 962, HD (Heavy duty) Motor capacity (kW)*1 450 Rated current (A) 866
Overload current rating
SLD : 110% 60 s, 120% 3 s (linverse-time characteristic) at surrounding air temperature of 40C
LD : 110% 60 s, 150% 3 s (linverse-time characteristic) at surrounding air temperature of 50C
ND : 150% 60 s, 200% 3 s (linverse-time characteristic) at surrounding air temperature of 50C
HD : 200% 60 s, 250% 3 s (linverse-time characteristic) at surrounding air temperature of 50C
