Mitsubishi Electric FR-F862 Instruction Manual page 79

Common specifications
Protective
function
Protective/
warning
function
Warning
function
Surrounding air
temperature
Surrounding air humidity
Storage temperature

Atmosphere
Altitude/vibration

Temperature applicable for a short time, e.g. in transit.

This protective function is not available in the initial status.
78
SPECIFICATIONS
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, Stall prevention stop, Loss of synchronism detection
fault detection, Output side earth (ground) fault overcurrent, Output short circuit, Output phase loss,
External thermal relay operation
Parameter storage device fault, PU disconnection, Retry count excess
power supply short circuit/RS-485 terminals power supply short circuit, 24 VDC power fault, Abnormal
output current detection , Communication fault (inverter), Analog input fault, USB communication fault,

Overspeed occurrence , 4 mA input fault

Fan alarm, Stall prevention (overcurrent), Stall prevention (overvoltage), Electronic thermal relay function
pre-alarm, PU stop, Parameter copy, Maintenance timer 1 to 3
Password locked , Parameter write error, Copy operation error, 24 V external power supply operation,

Continuous operation during communication fault
-10°C to +50°C (non-freezing) (LD ratings)
-10°C to +40°C (non-freezing) (SLD ratings)
With circuit board coating (conforming to IEC 60721-3-3 3C2/3S2): 95% RH or less (non-condensing)
-20°C to +65°C
Indoors (without corrosive gas, flammable gas, oil mist, dust and dirt, etc.)
Maximum 2500 m (For installation at an altitude above 1000 m, consider a 3% reduction in the rated
current per 500 m increase in altitude.), 2.9 m/s
, PTC thermistor operation
 
, Pre-charge fault
 
, Load fault warning

2
or less at 10 to 55 Hz (directions of X, Y, Z axes)
, Upper limit fault detection, Lower limit

, Option fault, Communication option fault,
, CPU fault, Operation panel

, PID signal fault , Internal circuit fault

, USB host error, Operation panel lock

,
