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ebmpapst outer rotor centrifugal fan, black coated blades, industrial form factor

Fans

Fans S2D300-AP02-30 400V 0.36/0.48A outer rotor centrifugal case fan

SKU CH-WWFG-3F876

400 V three-phase centrifugal fan delivering 210 W at 2580 rpm or 300 W at 2750 rpm with 200 Pa back-pressure

  • 400 V three-phase supply fits industrial power systems
  • 210 W at 50 Hz or 300 W at 60 Hz matches airflow to load
  • 2580 rpm at 50 Hz and 2750 rpm at 60 Hz delivers high static pressure
  • 25 °C to 75 °C ambient range suits harsh environments
  • Braided steel blades with black coating resist corrosion and wear

Industrial AC centrifugal fan

The Fans S2D300-AP02-30 is an outer-rotor centrifugal case fan built for 400 V three-phase mains. It targets OEMs and maintenance engineers who need a direct-replacement blower for rack enclosures, power-supply cabinets or industrial chassis where 230 V single-phase supply is not available.

400 V three-phase winding

The motor runs on 400 VAC Y-wiring at 50 Hz (2580 min⁻¹, 210 W, 0.36 A) or 60 Hz (2750 min⁻¹, 300 W, 0.48 A) and develops 200 Pa max back pressure at 50 Hz or 125 Pa at 60 Hz. CE approval is declared for both frequencies and the ambient range spans -25 °C to 75 °C at 50 Hz, -25 °C to 40 °C at 60 Hz.

Bolt-on mounting with impedance protection

The integrated motor and coated steel impeller fit existing ebm-papst cut-outs so installation is a simple bolt-and-wire job; no extra driver board is required. Starting current reaches 1.16 A at 50 Hz and 1.1 A at 60 Hz, so verify that upstream breakers tolerate the inrush. The built-in thermal overload protector trips on locked-rotor or phase-loss conditions, preventing winding damage but leaving the fan stalled until power is cycled.

How it compares

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Price $297.99
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

What does the 2580 rpm figure mean once the fan is installed in a real machine?

At 50 Hz on a 400 V three-phase supply the motor runs at 2580 rpm, drawing 0.36 A and 210 W while developing up to 200 Pa of static pressure.

What wiring standard does the Y-connection cap in practice?

The motor is wired in star (Y) for 400 V three-phase operation at both 50 Hz and 60 Hz, limiting line current to the rated 0.36 A or 0.48 A respectively.

What does the outer-rotor centrifugal design need to fit or mount in a chassis?

The integrated motor sits inside the rotor, so the unit only requires a standard axial-fan mounting pattern with clearance for the braided steel blades and black-coated rotor.

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