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[China]
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Address: 23E BlockB,Lushan Building,Chunfeng Road,Luohu District,Shenzhen,518001,China
Contact name:Mayne
Wisdomlong Technology CO.，LTD |
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EBMPAPST R2E280-AE52-05 230V 225W 7uF 400VDB Centrifugal Cooling Fan
Specifications
Description
R2E280-AE52-05 is a centrifugal fan featuring backward curved blades are an ideal solution to a wide range of application requirements and are ideally suited for intake suction use. Additionally, ebm-papst centrifugal fan, specifically those used for intake suction using backward curved blades, do not require a scroll housing – increasing ease of use and versatility. Supply Voltage 230 V ac Operating Temperature -13 ~ 104°F (-25 ~ 40°C) Blower Type Centrifugal AC Operation Air Flow 2110m³/h Series R2E280 Width 280mm Depth 125mm Dimensions 280 (Dia.) x 125 Dmm Fan Speed 2700rpm Noise Level 76dB(A) Bearing Type Ball Direction of Curve Backward.
Technical description
| Technical description | |
|---|---|
| Weight | 3.5 kg |
| Size | 280 mm |
| Surface of rotor | Coated in black |
| Material of electronics housing | Rotor: Coated in black |
| Material of impeller | Sheet steel, coated in black |
| Direction of rotation | Counterclockwise, viewed toward rotor |
| Number of blades | 11 |
| Direction of rotation | IP 44; Depending on installation andposition as per EN 60034-5 |
| Insulation class | "F" |
| Humidity class | F1-2 |
| Mounting position | Shaft horizontal or rotor on bottom; rotoron top on request |
| Condensate discharge holes | Rotor-side |
| Operation mode | S1 |
| Motor bearing | Ball bearing |
| Touch current according to IEC 60990 (measuring circuit Fig. 4, TN system) | < 0,75 mA |
| Motor protection | wired internally |
| Protection class | (if protective earth is connected by customer) |
| Approval | CCC; EAC |
Description of Centrifugal fans
Centrifugal fans from ebm-papst are available with forward or backward curved blades. The
Product Drawing
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