نقبل الدفع بالعملة المشفرة — لذلك يمكن للعملات الرقمية التي تملكها أن تشتري أجهزة حقيقية.ادفع بالعملة المشفرة، وأنفقها على أجهزة حقيقية. شحن مؤمن مجانا إلى كل أنحاء العالم لما يتجاوز 399 US$. صناديق شحن بسيطة بلا علامة تجارية، ترسل من ألمانيا.شحن مؤمن مجانا لما يتجاوز 399 US$. يُقفل سعرك لمدة 30 دقيقة بمجرد فتح صفحة الدفع.السعر مقفل لمدة 30 دقيقة. كل قطعة مختومة، ورقمها التسلسلي متحقق منه، ومشمولة بضمان 24 شهرا.مختوم، وبضمان 24 شهرا.

قائمة الرصد تسجيل الدخول
Black plastic centrifugal fan with seven curved blades and a metal flange mount

Ebm-Papst

Ebm-Papst R2E225-RA92-09 230V AC centrifugal case fan

SKU CH-JP29-GKSAQ MPN R2E225-RA92-09

230 V AC centrifugal fan with 225 mm fibreglass-reinforced impeller, ball bearing, IP44 protection and 414.94 CFM airflow

  • TypeCentrifugal fan
  • Bearing TypeBall Bearing
  • 2500 RPM at 50 Hz and 2600 RPM at 60 Hz for high airflow
  • 94 CFM airflow capacity moves large air volumes efficiently
  • Ball bearing motor ensures long life and reliable continuous operation
  • IP44 protection rating resists dust and splashing water ingress
  • Thermal overload protector wired internally safeguards motor from overheating

Target Application

This Ebm-Papst centrifugal fan operates on 230 VAC mains power at 50 or 60 Hz. It delivers up to 414.94 CFM airflow at 2560 RPM using a 225 mm fibreglass-reinforced plastic impeller. The IP44 rating and integrated thermal overload protector suit industrial enclosures or server racks that require direct AC-powered spot cooling.

Upgrade Path

The unit replaces older shaded-pole or sleeve-bearing blowers that lack the ball-bearing motor and higher 210 W peak input at 60 Hz. The jump is worth it when the installation demands continuous S1 operation between -25 °C and 70 °C ambient, or when the 3.5 µF run capacitor and sub-0.75 mA touch current simplify compliance with EN 60034-5 and IEC 60990.

Build Integration

Flange mounting with horizontal shaft or rotor-on-bottom orientation fits standard cut-outs without additional brackets. The variable cable exit and condensate discharge holes on the rotor side ease routing in tight cabinets. Ball bearings and insulation class F free the designer from frequent bearing swaps and allow storage extremes down to -40 °C.

أبرز المميزات

  • 2500 RPM at 50 Hz and 2600 RPM at 60 Hz for high airflow
  • 94 CFM airflow capacity moves large air volumes efficiently
  • Ball bearing motor ensures long life and reliable continuous operation
  • IP44 protection rating resists dust and splashing water ingress
  • Thermal overload protector wired internally safeguards motor from overheating

المواصفات

BrandEbmpapst
ModelR2E225-RA92-09
TypeCentrifugal fan
Bearing TypeBall Bearing

أسئلة حول هذا المنتج

What flange dimensions and mounting position does the 225 mm R2E225-RA92-09 require?

The fan uses a 225 mm flange mount and must be installed with the shaft horizontal or the rotor on the bottom; rotor-on-top orientation is only available on request.

How is the 230 V AC motor wired and what capacitor value is needed?

Connect the single-phase motor to 230 V AC at 50 or 60 Hz and fit the supplied 3.5 µF, 450 VDB capacitor; the thermal overload protector is already wired internally.

When should the ball bearing or impeller be checked on the R2E225-RA92-09?

Inspect the ball bearing for noise or play and verify the PA6 fibreglass-reinforced impeller for cracks during scheduled maintenance; the motor is rated for continuous S1 operation up to 70 °C ambient at 50 Hz.

أيضًا في هذا القسم

عملاء قارنوا هذه المنتجات

نفس القسم، ونفس صفحة الدفع — ثماني عملات رقمية وقفل سعر لمدة 30 دقيقة.