Inverters-FREQROLFR-E840-0170-4-60 Specifications
Specifications
| Series | ||
| Type | ||
| Model name | ||
| Inverter capacity (kW) | ||
| Applicable motor capacity (kW)*1 | LD | |
| ND | ||
| Output | Rated capacity (kVA)*2 | LD |
| ND | ||
| Rated current (A)*7 | LD | |
| ND | ||
| Overload current rating*3 | LD | |
| ND | ||
| Voltage*4 | ||
| Regenerative braking | Brake transistor | |
| Maximum brake torque (ND reference)*5 | ||
| Power supply | Rated input AC voltage and frequency | |
| Permissible AC voltage fluctuation | ||
| Permissible frequency fluctuation | ||
| Rated input current (A) without DC reactor*8 | LD | |
| ND | ||
| Rated input current (A) with DC reactor*8 | LD | |
| ND | ||
| Power supply capacity (kVA) without DC reactor*6 | LD | |
| ND | ||
| Power supply capacity (kVA) with DC reactor*6 | LD | |
| ND | ||
| Protective structure | IEC 60529 | |
| Cooling system | ||
| Approx. mass (kg) | ||
| Control | Control method | Common |
| Induction motor | ||
| PM motor | ||
| Output frequency range | Induction motor | |
| PM motor | ||
| Frequency setting and resolution | Analog input | |
| Digital input | ||
| Frequency accuracy | Analog input | |
| Digital input | ||
| Voltage/frequency characteristics | ||
| Starting torque | Induction motor | |
| PM motor | ||
| Torque boost | ||
| Acceleration/deceleration time setting | ||
| DC injection brake | Induction motor | |
| PM motor | ||
| Stall prevention operation level | ||
| Torque limit level | ||
| Operation | Frequency setting signal | Number of analog input |
| Specification of analog input | ||
| Digital input | ||
| Start signal | ||
| Input signal | Number of input signal (Contact input) | |
| Input terminal function selectable signal | ||
| Operational function | ||
| Output signal | Number of output signal (Open collector output) | |
| Number of output signal (Relay output) | ||
| Output terminal function selectable signal | ||
| Pulse train output (FM type inverter) | ||
| Analog output (AM type inverter) | ||
| Protective/warning function | Protective function | |
| Warning function | ||
| Environment | Surrounding air temperature | |
| Surrounding air humidity | ||
| Storage temperature*12 | ||
| Ambience | ||
| Altitude/vibration | ||
| Network | ||
FR-E800 |
Three-phase 400 V class Standard model |
7.5 |
11.0 |
7.5 |
17.5 |
13.0 |
23.0 (19.6) |
17.0 |
120 % 60 s, 150 % 3 s (inverse-time characteristics) at surrounding air temperature of 50 °C |
150 % 60 s, 200 % 3 s (inverse-time characteristics) at surrounding air temperature of 50 °C |
Three-phase 380 to 480 V |
Built-in |
20 % |
Three-phase 380 to 480 V, 50/60 Hz (537 to 679 VDC*9) |
323 to 528 V, 50/60 Hz (457 to 740 VDC*9) |
±5 % |
32.4 |
24.7 |
23.0 |
17.0 |
25.0 |
19.0 |
18.0 |
13.0 |
IP20 |
Forced air |
2.4 |
Soft-PWM control/High carrier frequency PWM control |
Selectable among V/F control, Advanced magnetic flux vector control, Real sensorless vector control, and Vector control*10 |
PM sensorless vector control |
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*10.) |
0.2 to 400 Hz (not operable at a frequency higher than the maximum motor frequency) |
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) |
0.01 Hz |
Within ±0.2 % of the maximum output frequency (25 °C ±10 °C) |
0.01 % or less of the set output frequency |
Base frequency can be set from 0 to 590 Hz. Constant-torque/variable-torque pattern can be selected (with induction motor only). |
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 (0.1K to 3.7K), 150 % at 0.3 Hz (5.5K or higher) (Real sensorless vector control) 200 % at 0 Hz (0.1K to 3.7K), 150 % at 0 Hz (5.5K or higher) (Vector control*10) |
The following is the specifications for the ND rating. 50 % (with a motor other than MM-GKR or EM-A) 200 % (with MM-GKR or EM-A) |
Manual torque boost (induction motor only) |
0 to 3600 s (acceleration and deceleration can be set individually), linear or S-pattern acceleration/deceleration modes are available. |
Operation frequency (0 to 120 Hz), operation time (0 to 10 s), operation voltage (0 to 30 %) variable |
Operation time (0 to 10 s) variable. Operating voltage (operating current) fixed. |
Operation current : 0 to 200 % variable, with selectable availability of the function |
Torque limit value can be set (0 to 400 % variable). (Real sensorless vector control, Vector control*10, PM sensorless vector control) |
2 |
Terminals 2 and 4 : 0 to 10 V/0 to 5 V/4 to 20 mA (0 to 20 mA) |
Input using the operation panel. Input of four-digit BCD (Binary-coded decimal) or 16-bit binary (when the option FR-A8AX E kit is installed). |
Forward and reverse rotation or start signal automatic self-holding input (3-wire input) can be selected. |
7 |
Low-speed operation command, Middle-speed operation command, High-speed operation command, Output stop, Forward rotation command, Reverse rotation command, Inverter reset The signal to be input can be changed using Pr.178 to Pr.184 (Input terminal function selection). |
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, Frequency jump, Rotation display, Automatic restart after instantaneous power failure, Remote setting, Automatic acceleration/deceleration, Retry function, Carrier frequency selection, Fast-response current limit, Forward/reverse rotation prevention, Operation mode selection, Slip compensation, Droop control, Speed smoothing control, Traverse, Auto tuning, Applied motor selection, RS-485 communication, PID control, Easy dancer control, Cooling fan operation selection, Stop selection, Power failure time deceleration-to-stop function, Stop-on-contact control, PLC function, Life diagnosis, Maintenance timer, Current average monitor, Multiple rating, Orientation control*10, Speed control, Torque control, Pre-excitation, Torque limit, Position control, Test run, Safety stop function, Emergency drive, Anti-sway control |
2 |
1 |
Inverter running, Up to frequency, Fault The signal to be output can be changed using Pr.190 to Pr.192 (Output terminal function selection). |
Not used |
-10 to +10 V/12 bits |
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 overload trip (electronic thermal relay function), Motor overload trip (electronic thermal relay function), Heat sink overheat, Undervoltage, Input phase loss, Stall prevention stop, Loss of synchronism detection*11, Upper limit fault detection, Lower limit fault detection, Brake transistor alarm detection, Output side earth (ground) fault overcurrent, Output short circuit, Output phase loss, External thermal relay operation, PTC thermistor operation*11, Option fault, Communication option fault, Internal storage device fault, Parameter storage device fault, PU disconnection, Retry count excess, CPU fault, Abnormal output current detection, Inrush current limit circuit fault, USB communication fault, Analog input fault, Safety circuit fault, Overspeed occurrence*11, Speed deviation excess detection*10*11, Signal loss detection*10*11, Excessive position fault*10*11, Brake sequence fault*11, Acceleration error*11, PID signal fault, Opposite rotation deceleration fault*11, Internal circuit fault, User definition error in the PLC function, Board combination fault |
Fan alarm, Stall prevention (overcurrent), Stall prevention (overvoltage), Regenerative brake pre-alarm*11, Electronic thermal relay function pre-alarm, PU stop, Maintenance timer, Parameter write error, Operation panel lock*11, Password locked*11, Speed limit indication*11, Stroke limit warning*11, Home position return setting error*11, Home position return uncompleted*11, Safety stop, Load fault warning, Emergency drive in operation*11, Continuous operation during communication fault*11, Incorrect parameter setting, Corrosion warning |
-20 °C to +60 °C (The rated current must be reduced at a temperature above 50 °C.) |
95 % RH or less (non-condensing) |
-40 °C to +70 °C |
Indoors (free from corrosive gas, flammable gas, oil mist, dust and dirt) |
Maximum 3000 m*13, 5.9 m/s2 or less at 10 to 55 Hz in X, Y, and Z directions |
RS-485 : Mitsubishi inverter protocol, MODBUS RTU, BACnet MS/TP Option unit : CC-Link, DeviceNet, PROFIBUS-DPV0 |
(*1)The applicable motor capacity indicated is the maximum capacity applicable for use of the Mitsubishi Electric 4-pole standard motor.
To drive a Mitsubishi Electric high-performance energy-saving motor, use the 2.2K inverter for a 3 kW motor.
(*2)The rated output capacity is the value with respect to 440 V output voltage.
(*3)The percentage of the overload current rating 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.
The maximum point of the voltage waveform at the output side of the inverter is approximately the power supply voltage multiplied by √2.
(*5)The amount of braking torque is the average short-term torque (which varies depending on motor loss) that is generated when a motor decelerates in the shortest time by itself from 60 Hz. It is not continuous regenerative torque. The average deceleration torque becomes lower when a motor decelerates from a frequency higher than the base frequency. The inverter is not equipped with a built-in brake resistor. Use an option brake resistor for an operation with large regenerative power. The brake unit (FR-BU2) can be also used.
(*6)The power supply capacity varies with the value of the input power impedance (including those of the input reactor and cables).
(*7)The value in parentheses is the rated output current when the low acoustic noise operation is performed with the surrounding air temperature exceeding 40 °C while 2 kHz or higher value is selected in Pr.72 PWM frequency selection.
(*8)The rated input current is the value at a rated output voltage. The input power impedances (including those of the input reactor and cables) affect the value.
(*9)· Connect the DC power supply to the inverter terminals P/+ and N/-. Connect the positive terminal of the power supply to terminal P/+ and the negative terminal to terminal N/-.
· When the energy is regenerated from the motor, the voltage between terminals P/+ and N/- may temporarily rise to 830 V or more. Use a DC power supply resistant to the regenerative voltage/energy. When a power supply that cannot resist the regenerative voltage/energy is used, connect a reverse current prevention diode in series.
· Powering ON produces up to four times as large current as the inverter rated current. Prepare a DC power supply resistant to the inrush current at power ON, although an inrush current limit circuit is provided in the FR-E800 series inverter.
· The power capacity depends on the output impedance of the power supply. Select a power capacity around the AC power supply capacity.
(*10)Available when a Vector control compatible option (FR-A8AP E kit) is installed.
(*11)Not activated in the inverter in the initial state.
(*12)Applicable to conditions for a short time, for example, in transit.
(*13)For the installation at an altitude above 1000 m, consider a 3 % reduction in the rated current per 500 m increase in altitude.
