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Inverters-FREQROL FR-A840-04320-2-60
| Series | FR-A800 |
| Type | Three-phase 400 V class Standard model RS-485 model |
| Model name | FR-A840-04320-2-60 |
| Inverter capacity (kW) | 160.0 |
| Applicable motor capacity (kW) *1 - SLD | 220.0 |
| Applicable motor capacity (kW) *1 - LD | 185.0 |
| Applicable motor capacity (kW) *1 - ND | 160.0 |
| Applicable motor capacity (kW) *1 - HD | 132.0 |
| Output - Rated capacity (kVA) *3 - SLD | 329.0 |
| Output - Rated capacity (kVA) *3 - LD | 275.0 |
| Output - Rated capacity (kVA) *3 - ND | 248.0 |
| Output - Rated capacity (kVA) *3 - HD | 198.0 |
| Output - Rated current (A) - SLD | 432.0 |
| Output - Rated current (A) - LD | 361.0 |
| Output - Rated current (A) - ND | 325.0 |
| Output - Rated current (A) - HD | 260.0 |
| Output - Overload current rating *4 - SLD | 110 % 60 s, 120 % 3 s (inverse-time characteristics) at surrounding air temperature of 40 °C |
| Output - Overload current rating *4 - LD | 120 % 60 s, 150 % 3 s (inverse-time characteristics) at surrounding air temperature of 50 °C |
| Output - Overload current rating *4 - ND | 150 % 60 s, 200 % 3 s (inverse-time characteristics) at surrounding air temperature of 50 °C |
| Output - Overload current rating *4 - HD | 200 % 60 s, 250 % 3 s (inverse-time characteristics) at surrounding air temperature of 50 °C |
| Output - Voltage *5 | Three-phase 380 to 500 V |
| Output - Regenerative braking - Brake transistor | FR-BU2 (option) |
| Output - Regenerative braking - Maximum brake torque (ND reference) | 10 % torque, continuous |
| Power supply - Rated input AC voltage and frequency | Three-phase 380 to 500 V, 50/60 Hz *10 |
| Power supply - Permissible AC voltage fluctuation | 323 to 550 V, 50/60 Hz |
| Power supply - Permissible frequency fluctuation | ±5 % |
| Power supply - Rated input current (A) without DC reactor *7 - SLD | - |
| Power supply - Rated input current (A) without DC reactor *7 - LD | - |
| Power supply - Rated input current (A) without DC reactor *7 - ND | - |
| Power supply - Rated input current (A) without DC reactor *7 - HD | - |
| Power supply - Rated input current (A) with DC reactor *7 - SLD | 432.0 |
| Power supply - Rated input current (A) with DC reactor *7 - LD | 361.0 |
| Power supply - Rated input current (A) with DC reactor *7 - ND | 325.0 |
| Power supply - Rated input current (A) with DC reactor *7 - HD | 260.0 |
| Power supply - Power supply capacity (kVA) without DC reactor *8 - SLD | - |
| Power supply - Power supply capacity (kVA) without DC reactor *8 - LD | - |
| Power supply - Power supply capacity (kVA) without DC reactor *8 - ND | - |
| Power supply - Power supply capacity (kVA) without DC reactor *8 - HD | - |
| Power supply - Power supply capacity (kVA) with DC reactor *8 - SLD | 329.0 |
| Power supply - Power supply capacity (kVA) with DC reactor *8 - LD | 275.0 |
| Power supply - Power supply capacity (kVA) with DC reactor *8 - ND | 248.0 |
| Power supply - Power supply capacity (kVA) with DC reactor *8 - HD | 198.0 |
| Protective structure - IEC 60529 *9 | IP00 |
| Cooling system | Forced air |
| Approx. mass (kg) | 117.0 |
| Control - Control method - Common | Soft-PWM control/High carrier frequency PWM control |
| Control - Control method - Induction motor | Selectable among V/F control, Advanced magnetic flux vector control, Real sensorless vector control, and Vector control *12 |
| Control - Control method - PM motor | Selectable among PM sensorless vector control, and Vector control *12 |
| Control - Output frequency range - Induction motor | 0.2 to 590 Hz (The upper-limit frequency is 400 Hz under Advanced magnetic flux vector control, Real sensorless vector control, and Vector control *12 .) |
| Control - Output frequency range - PM motor | 0.2 to 400 Hz (not operable at a frequency higher than the maximum motor frequency) |
| Control - Frequency setting and resolution - Analog input | 0.015 Hz/60 Hz at 0 to 10 V/12 bits (terminals 2 and 4) 0.03 Hz/60 Hz at 0 to 5 V/11 bits or 0 to 20 mA/11 bits (terminals 2 and 4), at 0 to ±10 V/12 bits (terminal 1) 0.06 Hz/60 Hz at 0 to ±5 V/11 bits (terminal 1) |
| Control - Frequency setting and resolution - Digital input | 0.01 Hz |
| Control - Frequency accuracy - Analog input | Within ±0.2 % of the maximum output frequency (25 °C±10 °C) |
| Control - Frequency accuracy - Digital input | 0.01 % or less of the set output frequency |
| Control - Voltage/frequency characteristics | Base frequency can be set from 0 to 590 Hz. Constant-torque/variable-torque pattern or adjustable 5 points V/F can be selected. |
| Control - Starting torque - Induction motor | The following is the specifications for the ND rating. 30 % or less at 1 Hz, 30 % at 3 Hz, 80 % at 6 Hz (V/F control) 150 % at 0.5 Hz (Advanced magnetic flux vector control) 200 % at 0.3 Hz (0.4K to 3.7K), 150 % at 0.3 Hz (5.5K or higher) (Real sensorless vector control) 200 % at 0 Hz (0.4K to 3.7K) |
| Control - Torque boost | Manual torque boost (induction motor only) |
| Control - Acceleration/deceleration time setting | 0 to 3600 s (acceleration and deceleration can be set individually), linear or S-pattern acceleration/deceleration mode, backlash countermeasures acceleration/deceleration modes are available. |
| Control - DC injection brake - Induction motor | Operation frequency (0 to 120 Hz), operation time (0 to 10 s), operation voltage (0 to 30 %) variable |
| Control - DC injection brake - PM motor | Operation time (0 to 10 s) variable. Operating voltage (operating current) fixed. |
| Control - Stall prevention operation level | Activation range of stall prevention operation (SLD rating : 0 to 120 %, LD rating : 0 to 150 %, ND rating : 0 to 220 %, HD rating : 0 to 280 %). Whether to use the stall prevention or not can be selected. (V/F control, Advanced magnetic flux vector control) |
| Control - Torque limit level | Torque limit value can be set (0 to 400 % variable). (Real sensorless vector control, Vector control *12 , PM sensorless vector control) |
| Operation - Frequency setting signal - Number of analog input | 3 |
| Operation - Frequency setting signal - Specification of analog input | Terminals 2 and 4 : 0 to 10 V/0 to 5 V/4 to 20 mA (0 to 20 mA) Terminal 1 : -10 to +10 V/-5 to +5 V |
| Operation - Frequency setting signal - Digital input | Input using the setting dial of the operation panel or parameter unit. Input of four-digit BCD (Binary-coded decimal) or 16-bit binary (when the option FR-A8AX is installed). |
| Operation - Start signal | Forward and reverse rotation or start signal automatic self-holding input (3-wire input) can be selected. |
| Operation - Input signal - Number of input signal (Contact input) | 12 |
| Operation - Input signal - Pulse train input | 100 k pulses/s |
| Operation - Input signal - Input terminal function selectable signal | Low-speed operation command, Middle-speed operation command, High-speed operation command, Second function selection, Terminal 4 input selection, Jog operation selection, Selection of automatic restart after instantaneous power failure/flying start, Output stop, Start self-holding selection, Forward |
| Operation - Operational function | Maximum and minimum frequency settings, Multi-speed operation, Acceleration/deceleration pattern, Thermal protection, DC injection brake, Starting frequency, JOG operation, Output stop (MRS), Stall prevention, Regeneration avoidance, Increased magnetic excitation deceleration, DC feeding, Frequency |
| Operation - Output signal - Number of output signal (Open collector output) | 5 |
| Operation - Output signal - Number of output signal (Relay output) | 2 |
| Operation - Output signal - Output terminal function selectable signal | Inverter running, Up to frequency, Instantaneous power failure/undervoltage, Overload warning, Output frequency detection, Fault The signal to be output can be changed using Pr.190 to Pr.196 (Output terminal function selection). Fault codes (4 bits) of the inverter can be output from the open collec |
| Operation - Output signal - Pulse train output (FM type inverter) | 50 k pulses/s |
| Indication - For indication on external meters - Number of output signal for indication on external meters | 2 |
| Indication - For indication on external meters - Pulse train output (FM type inverter) | Max. 2.4 kHz via one terminal (for the indication of inverter output frequency). The item for monitoring can be changed using Pr.54 FM/CA terminal function selection. |
| Indication - For indication on external meters - Current output (CA type inverter) | Max. 20 mA DC via one terminal (for the indication of inverter output frequency). The item for monitoring can be changed using Pr.54 FM/CA terminal function selection. |
| Indication - For indication on external meters - Voltage output | Max. 10 V DC via one terminal (for the indication of inverter output frequency). The item for monitoring can be changed using Pr.158 AM terminal function selection. |
| Indication - Operation panel - Status monitoring | Output frequency, output current, output voltage, and frequency setting value are monitored. The item for monitoring can be changed using Pr.52 Operation panel main monitor selection. |
| Indication - Operation panel - Fault monitoring | When a protective function is activated, a fault indication is displayed and the output voltage, output current, output frequency, cumulative energization time, date (year, month, day) and time at the occurrence of the fault are stored. Each fault is recorded and the last 8 records can be displayed. |
| Protective/warning function - Protective function | Overcurrent trip during acceleration, Overcurrent trip during constant speed, Overcurrent trip during deceleration or stop, Regenerative overvoltage trip during acceleration, Regenerative overvoltage trip during constant speed, Regenerative overvoltage trip during deceleration or stop, Inverter over |
| Protective/warning function - Warning function | Fan alarm, Stall prevention (overcurrent), Stall prevention (overvoltage), Regenerative brake pre-alarm *14 , Electronic thermal relay function pre-alarm, PU stop, Speed limit indication *14 , Parameter copy, Safety stop, Maintenance timer *14 , USB host error, Home position return setting error *14 |
| Environment - Surrounding air temperature | -10 °C to +50 °C (non-freezing) (LD, ND, HD ratings) -10 °C to +40 °C (non-freezing) (SLD rating) |
| Environment - Surrounding air humidity | 95 % RH or less (non-condensing) |
| Environment - Storage temperature *15 | -20 °C to +65 °C |
| Environment - Ambience | Indoors (free from corrosive gas, flammable gas, oil mist, dust and dirt) |
| Environment - Altitude/vibration | Maximum 2500 m *16 , 5.9 m/s 2 or less *17 at 10 to 55 Hz in X, Y, and Z directions |
| Network | RS-485 : Mitsubishi inverter protocol, MODBUS RTU Option unit : CC-Link IE TSN, CC-Link IE Field Network, CC-Link, SSCNETIII(/H), DeviceNet, PROFIBUS-DPV0, FL remote, EtherCAT, EtherNet/IP, PROFINET, PROFIBUS-DPV1 |
Place your order before 14:00 for earliest possible shipment handover. With round-the-clock transit operated by our partnered global logistics providers, parcels reach most international destinations following routine customs processing. Normal delivery takes 2–6 business days subject to customs clearance progress.Shipping fees will be charged for all orders under USD 500, and the exact shipping cost will be determined and collected by our logistics carriers. Shipments to remote international regions will incur additional courier surcharges to offset extra cross-border transportation costs.
Factory warranty service is not applicable to this industrial control equipment, and extended warranty packages are not provided for this item.
