Mitsubishi FR-E520-0.1KN

SPECIFICATIONS
166
Operation functions
Maximum/minimum frequency setting, frequency jump operation,
external thermal relay input selection, automatic restart operation after
instantaneous power failure, forward/reverse rotation prevention, slip
compensation, operation mode selection, offline auto tuning function,
CC-Link operation
Control specifications
Output signals
Operating status
One signal can be selected from inverter running, up-to-frequency,
frequency detection, overload alarm, zero current detection, output
current detection, operation ready, minor fault and contact output
(1 contact, 230VAC 0.3A, 30VDC 0.3A).
Operating
status
Output voltage, output current, set frequency, running.
Parameter unit
display (option)
Alarm
definition
Alarm definition is displayed when protective function is activated. 4
alarm definitions are stored.
Display
LED display
Power application (POWER), alarm (ALARM), operating status
(L.RUN, SD, RD, L.ERR)
Protective/alarm functions
Overcurrent shut-off (during acceleration, deceleration, constant
speed), regenerative overvoltage shut-off, undervoltage (Note 1),
instantaneous power failure (Note 1), overload shut-off (electronic
overcurrent protection), brake transistor alarm, output short circuit, stall
prevention, brake resistor overheat protection, fin overheat, fan failure
(Note 4), parameter error, PU disconnection, starting-time ground fault
overcurrent protection, retry count exceeded, output phase failure,
CPU error.
Ambient temperature
−
10
°
C to +50
°
C (non-freezing)
Ambient humidity
90%RH or less (non-condensing)
Storage temperature
(Note 2)
−
20
°
C to +65
°
C
Ambience
Indoors, no corrosive and flammable gases, oil mist, dust and dirt.
Environment
Altitude, vibration
Maximum 1000m above sea level, 5.9m/s
2
or less (conforms to JIS C
0911)
Note:1. When undervoltage or instantaneous power failure has occurred, alarm
display or alarm output is not provided but the inverter itself is protected.
Overcurrent, regenerative overvoltage or other protection may be activated at
power restoration according to the operating status (load size, etc.)
2. Temperature applicable for a short period in transit, etc.
3. The braking torque indicated is a short-duration average torque (which varies
with motor loss) when the motor alone is decelerated from 60Hz in the
shortest time and is not a continuous regenerative torque. When the motor is
decelerated from the frequency higher than the base frequency, the average
deceleration torque will reduce. Since the inverter does not contain a brake
resistor, use the optional brake resistor when regenerative energy is large.
(The optional brake resistor cannot be used with 0.1K and 0.2K.) A brake unit
(BU) may also be used.
4. Not provided for the FR-E520-0.1KN to 0.4KN which are not equipped with a
cooling fan.
5. Can be set by CC-Link communication or parameter unit (option).
6. Can be set by CC-Link communication or input terminal (any one selected).