0.75kW: Self-cooling, 1.5~3.7kW: Air-coolingCooling method
IP20 defilade typeEnclosure
Indoors, with no corrosive gases, explosive gases, oil mist or dust presentAtmosphere
Altitude 1000m or lessAltitude
5.9m/s
2
{0.6G} or less
Vibration
-25 to +65℃, 95% RH or less
Storage temperature
and humidity
-10 to +50℃(Note1)(with no freezing) ,
90% RH or less(with no dew condensation)
Working ambient
temperature and humidity
Environment
Overcurrent stall prevention and overvoltage stall prevention
Stall prevention function
nstantaneous overcurrent and malfunction of fan (SC1 to 4) ,
temperature faults (OH), overcurrent (OC1 to3), overload and electronic
thermal relay (OL), low voltage (LU), overvoltage (OU1 to 3), auxiliary
faults (AU), operation error(OP) and CPU error (CPU)
Trip (stop)
Current limit can be set from 1 to 200% of rated output current.
Current limit
Protection
Note 1) When inverters are tightly installed in horizontal direction, tolerable ambient temperature
should be -10℃ to + 40℃.
205
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