Mitsubishi Electric FR-A800 Series Instruction Manual page 837

For
indication
on external
meters
Operation
panel (FR-
DU08)
Protective
function
Surrounding air temperature
Surrounding air humidity
Storage temperature
Ambience
Altitude/vibration
*1 Available when a Vector control compatible option is installed.
*2 For PM sensorless vector control, refer to
*3 For the FR-A820-00340(5.5K) or higher and the FR-A840-00170(5.5K) or higher, the starting torque is initially limited to a level of 150% due to
the torque limitation.
*4 The function is available for standard structure models and IP55 compatible models.
*5 Not activated in the inverter in the initial state.
*6 Available only for the standard model.
*7 Available only for the IP55 compatible model.
*8 Applicable to conditions for a short time, for example, in transit.
*9 For the installation at an altitude above 1000 m, consider a 3% reduction in the rated current per 500 m increase in altitude.
*10 2.9 m/s
*11 Available only for the FR-A800-GF series.
836
8. SPECIFICATIONS
8.3 Common specifications
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Pulse train
Max. 2.4 kHz via one terminal (for the indication of inverter output frequency).
output (FM
The item for monitoring can be changed using Pr.54 FM/CA terminal function selection.
type inverter)
Current output
Max. 20 mADC via one terminal (for the indication of inverter output frequency).
(CA type
The item for monitoring can be changed using Pr.54 FM/CA terminal function selection.
inverter)
Max. 10 VDC via one terminal (for the indication of inverter output frequency).
Voltage output
The item for monitoring can be changed using Pr.158 AM terminal function selection.
Status Output frequency, output current, output voltage, and frequency setting value are monitored.
monitoring The item for monitoring can be changed using Pr.52 Operation panel main monitor selection.
When a protective function is activated, a fault indication is displayed and the output voltage, output
Fault
current, output frequency, cumulative energization time, date (year, month, day) and time at the
monitoring
occurrence of the fault are stored. Each fault is recorded and the last 8 records can be displayed.
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, Instantaneous power failure
stop, Loss of synchronism detection
Lower limit fault detection, Output side earth (ground) fault overcurrent, Output short circuit, Output
phase loss, External thermal relay operation
Communication option fault, Parameter storage device fault (control circuit board), PU disconnection,
Fault
Retry count excess
supply short circuit, 24 VDC power fault, Abnormal output current detection
*4
circuit fault , Communication fault (inverter), Analog input fault, USB communication fault, Safety
circuit fault, Overspeed occurrence
Excessive position fault
*5
charge fault , PID signal fault
fault, Abnormal internal temperature
*5
operation
Fan alarm, Stall prevention (overcurrent), Stall prevention (overvoltage), Regenerative brake pre-
*5*6
alarm , Electronic thermal relay function pre-alarm, PU stop, Speed limit indication
copy, Safety stop, Maintenance signal output
Alarm,
warning, error
Home position return uncompleted
message
*5
lock , Password locked
operation, Internal fan alarm
warning
-10 to +50°C (0 to +50°C for the FR-A800-GF) (non-freezing) (LD, ND, HD ratings).
-10 to +40°C (0 to +40°C for the FR-A800-GF) (non-freezing) (SLD rating, IP55 compatible models).
95% RH or less (non-condensing) (With circuit board coating (conforming to IEC 60721-3-3 3C2/3S2),
IP55 compatible models).
90% RH or less (non-condensing) (Without circuit board coating).
*8
-20 to +65°C
Indoors (free from corrosive gas, flammable gas, oil mist, dust and dirt)
Maximum 2500 m
page
2
or less for the FR-A840-04320(160K) or higher.
search engine
*4
, Undervoltage
*5
, Brake transistor alarm detection
*5
, PTC thermistor operation
*5
, CPU fault, Operation panel power supply short circuit/RS-485 terminals power
*5
, Speed deviation excess detection
*1*5
, Brake sequence fault
*5
, Option fault, Opposite rotation deceleration fault
*7
, Magnetic pole position unknown
*5
, USB host error, Home position return setting error
*5
, Home position return parameter setting error
*5
, Parameter write error, Copy operation error, 24 V external power supply
*7
, Continuous operation during communication fault
*9 2 *10
, 5.9 m/s or less at 10 to 55 Hz (directions of X, Y, Z axes)
863.
*4 *4*5
, Input phase loss
*6
, Upper limit fault detection,
*5
, Option fault,
*5
, Inrush current limit
*1*5
, Signal loss detection
*5 *1*5
, Encoder phase fault , 4 mA input fault
*5
*1
, External fault during output
*5
*5
, Stall prevention
*1*5
,
*5
, Pre-
, Internal circuit
*5
, Parameter
*5
,
, Operation panel
, Load fault