Hitachi SJ100 Instruction Manual page 29

1–10
SJ100 Inverter Specifications
Item
Input Freq.
signal setting
FWD/
REV
Run
Intelligent input
terminal
Output Intelligent output
signal terminal
Frequency monitor
Alarm output contact
Other functions
Protective function
Operat- Temperature
ing
Humidity
Environ
ment
Vibration *11
Location
Coating color
Options
Operator panel Up and Down keys / Value settings
Potentiometer Analog setting
External signal 0 to 10 VDC (input impedance 10k Ohms), 4 to 20 mA (input
*8 impedance 250 Ohms), Potentiometer (1k to 2k Ohms, 2W)
Operator panel Run/Stop (Forward/Reverse run change by command)
External signal Forward run/stop, Reverse run/stop
FW (forward run command), RV (reverse run command), CF1~CF4
(multi-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), DB (exter-
nal DC braking command), SET (2nd setting selection), UP (remote
control, accel.), DWN (remote control, decel.)
RUN (run status signal), FA1,2 (frequency arrival signal), OL
(overload advance notice signal), OD (PID error deviation signal),
AL (alarm signal)
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, 2nd setting selection, auto tuning, fan
ON/OFF selection
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, CT error
Operating (ambient): -10 to 50°C (*9) / Storage: -25 to 70°C (*10)
20 to 90% humidity (non-condensing)
2
5.9 m/s
Altitude 1,000 m or less, indoors (no corrosive gasses or dust)
Munsell 8.5YR6.2/0/2, cooling fins in base color of aluminum
Remote operator unit, copy unit, cables for the units, braking unit,
braking resistor, AC reactor, DC reactor, noise filter, DIN rail
mounting
General Specifications
(0.6G), 10 to 55 Hz