MGI M4000E series, Instruction Manual

Page: 203 / 215

192
SPECIFICATIONS
Con
trol
s
pec
ifi
cat
io
ns
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,
PID control, computer link operation (RS-485)
O
u
tp
ut
s
ignal
s
Operating status
2 open collector output signals can be selected from inverter running,
up to frequency, frequency detection, overload alarm, zero current
detection, output current detection, PID upper limit, PID lower limit, PID
forward/reverse rotation, operation ready, minor fault and alarm, and 1
contact output (230VAC 0.3A, 30VDC 0.3A) can be selected.
For meter
1 signal can be selected from output frequency, output current and
output voltage. Analog output (0 to 10VDC).
Di
spl
a
y
Operation panel
display
Operating
status
Output voltage, output current, set frequency, running.
Alarm
definition Alarm definition is displayed when protective function is activated. 4
alarm definitions are stored.
LED display Power application (POWER), Alarm (ALARM)
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, heatsink overheat, fan
failure (Note 4), parameter error, PU disconnection, output phase
failure protection, ground fault overcurrent protection, option alarm,
24VDC power supply short circuit.
E
n
vi
ronm
e
n
t
Ambient temperature -10°C to +40°C (14°F to 104°F) (non-freezing)
Ambient humidity 90%RH or less (non-condensing)
Storage temperature (Note 2) -20 ° C to +65 ° C (-4 ° F to 149 ° F)
Ambience Indoors (no corrosive and flammable gases, oil mist, dust and dirt.)
Altitude, vibration
Maximum 1000m (3280.80 feet) above sea level for standard
operation.
After that derate by 3% for every extra 500m (1640.40 feet) up to
2500m (8202.00 feet) (91%).
5.9m/s
2
or less (conforming to
JIS C 60068-2-6
)
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.
4. M4500E-001 is not equipped with a cooling fan.
M4500E.book 192 ページ ２００５年２月２２日 火曜日 午後５時７分