Mitsubishi Electric

Variable Speed/Frequency Drive (VSD/VFD) / Inverter

FREQROL FR-E800 series

(output) 0.2-590 Hz

Variable Speed/Frequency Drive (VSD/VFD) / Inverter
Soft-PWM control
High carrier frequency PWM control
Selectable among V/F control
Advanced magnetic flux vector control
Real sensorless vector control
PM motor control
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
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
PID control
Easy dancer control
Cooling fan operation selection
Stop selection (deceleration stop/coasting)
Power-failure deceleration stop function
Stop-on-contact control
PLC function
Life diagnosis
Maintenance timer
Current average monitor
Multiple rating
Speed control
Torque control
Torque limit
Safety stop function

conformal coating
AM term.
400V class (3-phase)
Forced air cooling

380Vac-480Vac
(400Vac / 415Vac / 440Vac)

3-phase/3P

6A (ND Normal Duty)
6.9A (LD Light duty)
150% In for 60s / 200% In for 3s overload current rating (inverse-time characteristics; normal duty)
120% In for 60s / 150% In for 3s overload current rating (inverse-time characteristics; Light duty)

2.2kW (ND Normal Duty)
3kW (LD Light duty)

3HP (ND Normal Duty)
4HP (LD Light duty)

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
Motor overload trip
Heatsink overheat
Undervoltage
Input phase loss
Stall prevention stop
Loss of synchronism detection
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
Option fault
Communication Option 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 error
Safety circuit fault
Overspeed occurrence
Speed deviation excess detection
Brake sequence fault
PID signal fault
Ethernet communication fault
Opposite rotation deceleration fault
Internal circuit fault
User definition error by the PLC function
Board combination mismatch
Fan alarm
Stall prevention (overcurrent)
Stall prevention (overvoltage)
Regenerative brake pre-alarm
Electronic thermal relay function pre-alarm
PU stop
Maintenance timer warning
Parameter write error
Operation panel lock
Password locked
Speed limit indication
Safety stop
Ethernet communication fault
Duplicate IP address
IP address fault
Incorrect parameter setting

RS-485

1 x digital input (sink) (STF)
1 x digital input (sink) (STR)
1 x digital input (sink) (RH)
1 x digital input (sink) (RM)
1 x digital input (sink) (RL)
1 x digital input (sink) (MRS)
1 x digital input (sink) (RES)
1 x digital input (SS1 safe stop channel 1)
1 x digital input (SS1 safe stop channel 2)

1 x digital output (SPDT (Single Pole Double Throw contact A/B/C) (programmable)
1 x digital output (sink/source open collector transistor) (RUN; programmable)
1 x digital output (sink/source open collector transistor) (FU; programmable)
1 x digital output (programmable) (SO - Safety Monitor Output)
1 x digital output (PTO Pulse Train Output)

1 x analog input (0-5Vdc / 0-10Vdc / 0-20mA)
1 x analog input (0-5Vdc / 0-10Vdc / 4-20mA)

1 x analog output (-10...+10Vdc; 12-bit)

IP20

-20...+60 °C

Chemical resistance (circuit board coating - IEC60721-3-3 3S2 3C2)

4.6kVA (ND Normal Duty)
5.3kVA (LD Light duty)

Smart factory
Fans
Transfer systems
Food processing lines
Food Packaging
Cutting machines
Sprinklers
Automotive production lines
Pumps

E840-0060-5-60
FR-E840-0060-5-60

Commercialized

FR-E840-0060-5-60
FRE8400060560

cULus
CE
TUV
IEC60721-3-3 (3S2; 3C2)

SIL2
PLd

Compact design
Dual overload rating
Auto-tune to Induction Motors (IM) and Permanent Magnet (PM) motors
Energy saving
Downtime reduction