Surrounding air temperature
This function is only available for 75K or higher.
This function is only available under general-purpose motor control.
This can be displayed only on the operation panel (FR-DU07).
This can be displayed only on the option parameter unit (FR-PU07).
This protective function is not available in the initial status.
This function is available only when an IPM motor is connected.
Temperature applicable for a short time, e.g. in transit.
or less for 185K or higher.
Overcurrent during acceleration, overcurrent during constant speed, overcurrent during deceleration/stop,
overvoltage during acceleration, overvoltage during constant speed, overvoltage during deceleration/stop,
inverter protection thermal operation, motor protection thermal operation, heatsink overheat, instantaneous
power failure occurrence, undervoltage, input phase loss
fault overcurrent, output phase loss, external thermal relay operation
fault, parameter error, PU disconnection
short circuit, 24VDC power output short circuit, output current detection value excess
circuit fault, communication fault (inverter), analog input fault, PID signal fault
power supply), brake transistor alarm detection
Fan alarm, overcurrent stall prevention, overvoltage stall prevention, regenerative brake prealarm
electronic thermal relay function prealarm, PU stop, maintenance timer alarm
operation error, operation panel lock, parameter copy warning, password locked
-10×C to +50×C (non-freezing)
90% RH or less (non-condensing)
-20°C to 65°C
Indoors (without corrosive gas, flammable gas, oil mist, dust and dirt etc.)
Maximum 1000m above sea level, 5.9m/s
, stall prevention stop, output side earth (ground)
, PTC thermistor operation
, retry count excess
, CPU fault, operation panel power supply
, loss of synchronism detection
at 10 to 55Hz (directions of X, Y, Z axes)
, inrush current limit
, internal circuit fault (15V
, parameter write error, copy