Mitsubishi Electric FR-A800, Instruction Manual

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Specifications Common specifications
FR-A800 8 - 11
Available only when a vector control compatible option is mounted.
Temperature applicable for a short time, e.g. in transit.
For the installation at an altitude above 1,000 m up to 2,500 m, derate the rated current 3% per
500 m.
#
This protective function is not available in the initial status.
,
For PM sensorless vector control, refer to page A-4.
$
In the initial setting for the FR-A820-00340(5.5K) or higher and the FR-A840-00170(5.5.K) or higher,
the starting torque is limited to 150% by the torque in level.
%
Available only for the IP55 compatible model.
&
Available only for the standard model and the IP55 compatible model.
+
Available only for the standard model.
Indic
a
tion
For meter
Pulse train
output
(FM type)
Max. 2.4 kHz: one terminal (output frequency)
The monitored item can be changed using Pr. 54 "FM/CA terminal function selection".
Current
output
(CA type)
Max. 20 mA DC: one terminal (output current)
The monitored item can be changed using Pr. 54 "FM/CA terminal function selection".
Voltage
output
Max. 10 V DC: one terminal (output voltage)
The monitored item can be changed using Pr. 158 "AM terminal function selection".
Operation
panel
(FR-DU08)
Operating
status
Output frequency, Output current, Output voltage, Frequency setting value
The monitored item can be changed using Pr. 52 "Operation panel main monitor selection".
Fault record
Fault record is displayed when a fault occurs. Past 8 fault records and the conditions immediately before the
fault (output voltage/current/frequency/cumulative energization time/year/month/date/time) are stored.
Protective/
warning
function
Protective
function
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, Instantaneous power failure
&
, Undervoltage
&
, Input phase loss
#&
, Stall
prevention stop, Loss of synchronism detection
#
, Brake transistor alarm detection, Output side earth (ground)
fault overcurrent, Output short circuit, Output phase loss, External thermal relay operation
#
, PTC thermistor
operation
#
, Option fault, Communication option fault, Parameter storage device fault, PU disconnection,
Retry count excess
#
, Parameter storage device fault, CPU fault, Operation power supply short circuit/ RS-485
terminal power supply short circuit, 24 V DC power fault, Abnormal output current detection,
#
, Inrush current
limit circuit fault
&
, Communication fault (inverter), Analog input fault, USB communication fault, Safety circuit
fault, Overspeed occurrence
#
, Speed deviation excess detection
#
, Signal loss detection
#
, Excessive
position fault
#
, Brake sequence fault
#
, Encoder phase fault
#
, 4 mA input fault
#
, Pre-charge fault
#
, PID
signal fault
#
, Option fault, Internal circuit fault
#
, Abnormal internal temperature
%
, Magnetic pole position
unknown
Warning
function
Fan alarm, Stall prevention (overcurrent), Stall prevention (overvoltage), Regenerative brake pre-alarm
#+
,
Electronic thermal relay function pre-alarm, PU stop, Speed limit indication
#
, Parameter copy, Safety stop,
Maintenance signal output
#
, USB host error, Home position return setting error
#
, Home position return
uncompleted
#
, Home position return parameter setting error
#
, Operation panel lock
#
, Password locked
#
,
Parameter write error, Copy operation error, 24 V external power supply operation, Internal fan alarm
%
En
vironmen
t
Surrounding air
temperature
-10 °C to +50 °C (non-freezing) (LD, ND, HD ratings)
-10 °C to +40 °C (non-freezing) (SLD rating, IP55 compatible models)
Surrounding air humidity
With circuit board coating (conforming to IEC60721-3-3 3C2/3S2, IP55 compatible models:
95% RH or less (non-condensing),
Without circuit board coating:
90% RH or less (non-condensing)
Storage temperature -20 °C to +65 °C
Atmosphere Indoors (without corrosive gas, flammable gas, oil mist, dust and dirt, etc.)
Altitude/vibration
Maximum 1000 m above sea level ,
5.9 m/s
2
or less (2.9 m/s
2
for the FR-A840-04320(160K) or higher) at 10 to 55 Hz (directions of X, Y, Z axes)
Tab. 8-10: Common specifications (2)