86
O
utput signal
Relay output
Output specifications : 1c contact (contact capacity 250VAC, 0.5A
resistance load)
Output functions
: Run signal, arrival signal, overload prealarm,
frequency detection, reverse run signal, fault
warning,
Operating condition
Output frequency or line speed (selection changeover), output current,
rotation direction
Dis
p
la
y
Fault details
Symbol indicated when protective function activates (last 4 faults are
stored).
Current limit
Current limit can be set from 1 to 200% of rated output current
Shut-off (stop)
Instantaneous overcurrent, over temperature (SC1 to 3), overcurrent
(OC1 to 3), overload/electronic thermal overload (OL), low voltage (LU),
overvoltage (OU1 to 3), auxiliary stop (AU), , operation error (OP)
Pr
otection
Stall prevention
function
Overcurrent stall prevention, regenerative overvoltage stall prevention
Working ambient
temperature and
humidity
–10°C to +50°C (with no freezing),
90% RH or less (with no dew condensation)
Transportation/
storage temperature
and humidity
–25°C to +65°C, 95% RH or less
Altitude and
vibration
1000 m or less, 5.9 m/s
2
(0.6G) or less
Envir
onment
Atmosphere
Indoors, with no corrosive gases, explosive gases, oil mist or dust
present
Enclosure
IP00
Cooling method
Self-cooling
: 0.75kW,
Forced-air cooling : 1.5 to 3.7kW
