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Industrial axial fan 190 mm black plastic blades metal frame

Fans

Fans R2E190-AE77-B8 case fan 190 mm 230 V 75 W 2500/2700 rpm

SKU CH-D67D-JCH7P MPN R2E190-AE77-B8

190 mm axial fan running on 230 V at 2500 or 2700 rpm with a 75 W motor

  • Large 190 mm blade diameter moves more air per revolution
  • 2500/2700 rpm speed range delivers strong airflow for demanding cooling
  • 75 W motor power provides reliable performance in industrial environments
  • 230 V AC operation suits standard mains-powered equipment installations
  • Seven-blade PA plastic impeller with H1 moisture resistance handles harsh conditions

Industrial axial fan for 230 V systems

This 190 mm axial fan from Fans runs on 230 V AC power and draws 75 W at 0.26 or 0.35 A. It spins at 2500 or 2700 rpm with a seven-blade PA plastic impeller. The unit suits equipment that needs direct mains-voltage airflow without a separate power supply.

Thermal and acoustic profile in normal use

The motor structure size of 68 mm houses an external-rotor design that cools itself through forced airflow. Moisture resistance level H1 and an ambient rating of -77 °C indicate durability in harsh environments. Speed is 100 % controllable via analogue or serial interfaces for precise thermal management.

Replaces fixed-speed AC fans in industrial

The jump is worthwhile when an existing 230 V fan lacks speed control or has a lower airflow ceiling of 35000 m³/h. Buyers who need a different voltage, a smaller diameter, or a centrifugal blower with a scroll housing should look elsewhere.

Highlights

  • Large 190 mm blade diameter moves more air per revolution
  • 2500/2700 rpm speed range delivers strong airflow for demanding cooling
  • 75 W motor power provides reliable performance in industrial environments
  • 230 V AC operation suits standard mains-powered equipment installations
  • Seven-blade PA plastic impeller with H1 moisture resistance handles harsh conditions

Specifications

No published specifications for this item yet.

Questions about this item

How do I wire the 230 V 0.26/0.35 A supply and which terminal polarity does the rotor-right rotation require?

Connect live and neutral to the two AC leads; the motor is single-phase so polarity does not affect the rotor-right rotation.

When should I replace the PA plastic impeller or re-lubricate the external-rotor motor?

The sealed external-rotor motor needs no re-lubrication; inspect the 190 mm PA impeller for cracks or dust build-up and replace if blades are damaged.

At what point does the H1 moisture rating limit continuous operation in a humid enclosure?

H1 covers normal condensation; sustained dripping or immersion exceeds the rating and will degrade the motor insulation first.

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