General Specifications - Hitachi L100 Instruction Manual

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General Specifications

Protective housing *1
Control method
Output frequency range *4
Frequency accuracy
Frequency setting resolution
Volt./Freq. characteristic
Overload current rating
Acceleration/deceleration time
Input
signal
Output
signal
Alarm output contact
Other functions
Protective function
Operat-
ing
Environ-
ment
Coating color
Options
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Technologies Inc.
L100 Inverter Specifications
The following table applies to all L100 inverters.
Item
IP20
Sine wave pulse-width modulation (PWM) control
0.5 to 360 Hz
Digital command: 0.01% of the maximum frequency
Analog command: ±0.2% of the maximum frequency (25 C ± 10 C)
Digital: 0.1 Hz; Analog: max. frequency/1000
V/F optionally variable, V/F control (constant torque, reduced torque)
150%, 60 seconds
0.1 to 3000 sec., (linear accel/decel), second accel/decel setting available
Freq. Operator panel Up and Down keys / Value settings
setting
Potentiometer Analog setting
External signal *6 0 to 10 VDC (input impedance 10k Ohms), 4 to 20 mA (input impedance
250 Ohms), Potentiometer (1k to 2k Ohms, 2W)
FWD/ Operator panel Run/Stop (Forward/Reverse run change by command)
REV
External signal Forward run/stop, Reverse run/stop
Run
Intelligent input FW (forward run command), RV (reverse run command), CF1~CF4 (multi-
terminal stage speed setting), JG (jog command), 2CH (2-stage accel./decel.
command), FRS (free run stop command), EXT (external trip), USP (startup
function), SFT (soft lock), AT (analog current input select signal), RS (reset),
PTC (thermal protection)
Intelligent output terminal RUN (run status signal), FA1,2 (frequency arrival signal), OL (overload
advance notice signal), OD (PID error deviation signal), AL (alarm signal)
Frequency monitor PWM output; Select analog output frequency monitor, analog output current
monitor or digital output frequency monitor
ON for inverter alarm (1C contacts, both normally open or closed avail.)
AVR function, curved accel/decel profile, upper and lower limiters, 16-stage
speed profile, fine adjustment of start frequency, carrier frequency change
(0.5 to 16 kHz) frequency jump, gain and bias setting, process jogging,
electronic thermal level adjustment, retry function, trip history monitor
Over-current, over-voltage, under-voltage, overload, extreme high/low
temperature, CPU error, memory error, ground fault detection at startup,
internal communication error, electronic thermal
Ambient storage humidity -10 to 50 C (*7) / -25 to 70 C (*8) / 20 to 90% humidity (non-condensing)
Vibration *9
5.9 m/s
Location Altitude 1,000 m or less, indoors (no corrosive gasses or dust)
Light purple, cooling fins in base color of aluminum
Remote operator unit, copy unit, cables for the units, dynamic braking unit,
braking resistor, AC reactor, DC reactor, noise filter, DIN rail mounting
General Specifications
2
(0.6G), 10 to 55 Hz