6 Installation6.2.1 Installation Requirements6-66.2 Σ-V-SD Driver6.2.1 Installation RequirementsItem SpecificationsSurrounding AirTemperature0°C to 40°C: at 100% load0°C to 55°: at 70% loadStorageTemperature -20°C to 85°CAmbient/Storage Humidity 90%RH or less (with no freezing or condensation)VibrationResistance 4.9 m/s2Shock Resistance 19.6 m/s2Protection Class IP10 An environment that satisfies the following conditions.• Free of corrosive or flammable gases• Free of exposure to water, oil, or chemicals• Free of dust, salts, or iron dustPollution Degree 2Altitude 1000 m or lessOthers Free of static electricity, strong electromagnetic fields, magnetic fields orexposure to radioactivity
