Instruction manual

3. Characteristics
3 - 3
3-2 Drive unit characteristics
3-2-1 Environmental conditions
Environment Conditions
Ambient temperature 0°C to +55°C (with no freezing)
Ambient humidity 90%RH or less (with no dew condensation)
Storage temperature –15°C to +70°C (with no freezing)
Storage humidity 90%RH or less (with no dew condensation)
Atmosphere
Indoors (no direct sunlight);
no corrosive gases, inflammable gases, oil mist or dust
Altitude
Operation/storage: 1000m or less above sea level
Transportation: 10000m or less above sea level
Vibration
Operation/storage: 4.9m/s
2
(0.5G) or less
Transportation: 49m/s
2
(5G) or less
(Note) When installing the machine at 1,000m or more above sea level, the heat dissipation
characteristics will drop as the altitude increases. The upper limit of the ambient
temperature drops 1°C with every 100m increase in altitude. (The ambient temperature at
an altitude of 2,000m is between 0 and 45°C.)