R2E220-AA40-23 datasheet by ebm-papst

R2E220-AA40-23 Frequently Asked Questions (FAQs)

• What is the maximum operating temperature range for the R2E220-AA40-23?
  The maximum operating temperature range for the R2E220-AA40-23 is -20°C to 60°C (-4°F to 140°F).
• Is the R2E220-AA40-23 fan suitable for use in humid environments?
  Yes, the R2E220-AA40-23 is designed to operate in humid environments and has a protection rating of IP68, which means it can withstand immersion in water up to 1.5 meters for 30 minutes.
• What is the minimum airflow required to prevent overheating?
  The minimum airflow required to prevent overheating is 1.5 m/s (3.6 ft/s) at the fan inlet.
• Can the R2E220-AA40-23 be mounted in any orientation?
  No, the R2E220-AA40-23 should be mounted with the label side up to ensure proper airflow and to prevent damage to the fan.
• Is the R2E220-AA40-23 fan compatible with 24V DC power supplies?
  Yes, the R2E220-AA40-23 is designed to operate with 24V DC power supplies and has a maximum power consumption of 12W.