Mounting; Choosing A Location To Mount The Inverter - Omron VARISPEED V7 User Manual

3 Mounting

Choosing a Location to Mount the Inverter

Be sure the Inverter is protected from the following conditions.
• Extreme cold and heat. Use only within the specified ambient tem-
perature range:
−10 to 50 °C (14 to 122 °F) for IP20 (open chassis type),
−10 to 40 °C (14 to 105 °F) for NEMA 1 (TYPE 1)
• Rain and moisture
• Oil sprays and splashes
• Salt spray
• Direct sunlight (Avoid using outdoors.)
• Corrosive gases (e.g., sulfurized gas) or liquids
• Dust or metallic particles in the air
• Physical shock or vibration
• Magnetic noise (Examples: Welding machines, power devices, etc.)
• High humidity
• Radioactive substances
• Combustibles, such as thinner or solvents
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