Mitsubishi Electric Freqrol-A100 Instruction Manual page 192

Common Specifications
Control specifications High carrier frequency sine-wave PWM control (VIF control or magnetic flux
vector control can be selected)
0.5 to 120Hz
0.015Hz160H~ (terminal 2 input: 12 bits10 to l 0 V . IlbitsIO to 5V. terminal 1 input: 12 bltsl-10 to
+10V, 11 bits/-5 to +5V)
0.OIHz
Within +0.2% of maximum output frequency (25°Cf100C)/analog input, within 0.01% of set output
frequencyldigital input
Base frequency set as required between 0 to 120Hz. Constant torque'or variable torque pattern can
be selected.
:ontrol system
3utput frequency range
Additional
1
status
I
power.
-requency
jetting
'esOlutiOn
Manual and automatic torque boost
0 to 3600 seconds (acceleration and deceleration can be set indlvldually), linear or S-pattern
accelerationldeceleration mode can be selected.
Operation frequency (0 to 120Hz), operation time (0 to 10 seconds), voltage (0 to 30%) variable
Current limit can be set (0 to 150% variable), presence or absence can be selected.
0 to 5VDC, 0 to 10VDC. 0 to
f
SVDC, 0 to f IOVDC, 4 to 20mA
BCD 3-digit or 12-bit binary using parameter unit (when the FR-EPE option is used)
Forward and reverse rotations individual, start signal self-holding input (3-wire input) can be selected.
rorque boost
4cceierationldeceleration time
setting
I C dynamic brake
Stall prevention operation level
-
m
6 .-
-
2 '
V)
-
a
.-
-
2
a
-
Analog Input
Digital input
-requency
setting signal
-requency accuracy
Joltage,frequency characteristic
Analog input
Digital input
Multi-speed selection
Second accelerationldecel-
eration time selection
Jogging operation selection
Current input selection
Output stop
Alarm reset
Operation functions
operating status
Alarm (inverter trip)
For meter
display to
parameter unit Alarm definition
Start signal
Up to 7 speeds can be selected. (Each speed can be set between 0 and 120Hz, running speed can
be changed during operation from the parameter unit.)
0 to 3600 seconds (acceleration and deceleration can be set individually.)
'
,
Provided with jogging (JOG) mode select terminal '7
Input of frequency setting signal 4 to 20mADC (terminal 4) is selected.
Shut-off of inverter output (frequency, voltage)
Alarm retained at the activation of protective function Is reset.
Maximumlminimum frequency setting, frequency jump operation, external thermal relay input
selection, polarity reversible operation, automatic restart operation after instantaneous power failure,
commercial power supply-Inverter switch-over operation, forwardlreverse rotation prevention.
operation mode selection.
4 types can be selected from inverter running, up to frequency, instantaneous power failure (under-
voltage), frequency detection, second frequency detection, during program mode operation, during
PU operation or open motor circuit detection, overload alarm and electronic overcurrent protector
pre-alarm. Open collector output.
Contact output
...
change-over contact (230VAC 0.3A, 30VDC 0.3A)
Open collector
...
alarm code (4 bit) output
1 type can be selected from output frequency, motor current (steady or peak value), output voltage,
frequency set value, running speed, overload, converter output voltage (steady or peak value),
electronic overcurrent protector load factor, input power, output power and load meter. Pulse train
output (1440Hzlfull scale) or analog output (0 to IOVDC).
Selection can be made from output frequency, motor current (steady or peak value), output voltage,
Output voltagelcurrentlfrequency/input terminal state immediately before protective function is
activated
only
I
interactive
guidance
frequency set value, running speed, overload, converter output voltage (steady or peak value),
electronic overcurrent protector load factor, input power, output power, load meter, motor exciting
current, cumulative operation time, actual operation time, cumulative power.
Alarm definition is displayed when protective function is activated.
8
alarm definitions are stored.
State of input terminal signal, state of output terminal signal, cumulative operation time, cumulative
Display on
parameter unit
or inverter LED
Operation guide, troubleshooting and graphic display by help function
'll
Overcurrent shut-off (durina acceleration. deceleration, constant speed), regenerative overvoitage
Operating
status
Alarm definition
Operating
>
-
shut-off, undervoltage, instantaneous power failure, overload shut-off (electronic overcurrent
protection), ground fault current * l o , output short circuit, main circuit device overheat, stall
prevention, overload alarm
-10°C to +50°C (non-freezing), -10 "C to +40°C when the dust-protection structure attachment
(FR-ACV) is used.
90%RH or less (non-condensing)
-20°C to +65"C
Indoors. No corrosive gases, oil mist, dust and dirt.
Below 1000m, 5.9m/s2 (0.6G) or less (conforms to JIS C 0911)
3rotective/aiarm functions
; .
m
$
.c
6
Ambient temperature
Ambient humidity
Storage temperature
' 8
Ambience
Altitude, vibration