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External rotor fan with metal frame, 230 V AC

Fans

Fans W2E250-CE65-02 230V external rotor case fan

SKU CH-TH31-Q2NCN

230 V AC external-rotor case fan runs at 2 550–2 750 rpm, draws 115–165 W and operates from −25 °C to 55 °C

  • Runs on standard 230 V mains without extra power supply
  • CE approved for compliance in regulated environments
  • Operates from -25 °C to 55 °C for harsh conditions
  • 2550 rpm at 50 Hz delivers strong airflow
  • 115 W draw at 50 Hz keeps energy use moderate

Industrial 230 V AC external rotor fan

The W2E250-CE65-02 is a mains-powered axial fan built around an ebmpapst Epian motor with an external rotor design. It targets engineers and integrators who need direct 230 VAC cooling for medical devices, rail equipment, industrial drives, hotel systems, supermarket units, electronic enclosures or new-energy vehicle subsystems.

Steady-state thermal behaviour at 50 Hz and 60 Hz

At 50 Hz the motor draws 0.51 A and consumes 115 W while spinning at 2550 rpm, delivering a maximum back pressure of 150 Pa. At 60 Hz current rises to 0.74 A, power to 165 W and speed to 2750 rpm, with back pressure falling to 130 Pa. Continuous operation is rated from -25 °C up to 55 °C at 50 Hz and 50 °C at 60 Hz, so sustained load stays within these thermal limits without derating.

Integration checklist for existing enclosures

Verify that the supply is single-phase 230 VAC at either 50 Hz or 60 Hz and that a 4 µF, 400 VDB run capacitor rated to the S0 (CE) standard is fitted or available. Confirm the mounting frame matches the fan’s external-rotor footprint and that the enclosure can accommodate the measured airflow against the stated back-pressure curves. Ensure ambient temperature at the intake will not exceed the 55 °C or 50 °C limits for the chosen line frequency.

How it compares

Measured against everything we stock in PC Cooling Fans, at today’s prices. Recalculated every night.

Price $316.99
Pricier than about 90% of the 8,339 comparable items (median $19.99).

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Specifications

No published specifications for this item yet.

Questions about this item

How loud and hot does the W2E250-CE65-02 get when running continuously at 230 VAC?

At 50 Hz it draws 115 W and spins at 2550 rpm; at 60 Hz it draws 165 W at 2750 rpm. The motor is rated for ambient temperatures from -25 °C up to 55 °C at 50 Hz and 50 °C at 60 Hz.

What power connection and capacitor does the W2E250-CE65-02 require to operate?

It needs a single-phase 230 VAC supply at 50 or 60 Hz and a 4 µF, 400 VDB capacitor rated S0 (CE) to start and run the external-rotor motor.

Will the W2E250-CE65-02 fit the same mounting points as my older 250 mm frame fan?

The model designation includes 250, indicating a 250 mm frame size, and the unit ships with its own mounting frame for direct installation.

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