R2E280-AE52-05

R2E280-AE52-05 Datasheet


R2E280-AE52-05

Part Datasheet
R2E280-AE52-05 R2E280-AE52-05 R2E280-AE52-05 (pdf)
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R2E280-AE52-05

AC centrifugal fan
backward curved, single inlet
ebm-papst Mulfingen GmbH & Co. KG Bachmühle 2
• D-74673 Mulfingen Phone +49 7938 81-0 Fax +49 7938 81-110

Limited partnership
• Headquarters Mulfingen County court Stuttgart
• HRA 590344

General partner Elektrobau Mulfingen GmbH
• Headquarters Mulfingen County court Stuttgart
• HRB 590142

Nominal data

Type Motor

R2E280-AE52-05 M2E068-EC

Phase Nominal voltage Frequency
1~ VAC 230 Hz 50

Type of data definition

Valid for approval / standard

Speed
min-1 2700

Power input

Current draw

Motor capacitor
µF 7

Capacitor voltage

VDB 400

Capacitor standard

P0 CE

Min. back pressure

Min. ambient temperature °C -25

Max. ambient temperature °C 40

Starting current
ml = Max. load
• me = Max. efficiency
• fa = Running at free air
• cs = Customer specs
• cu = Customer unit Subject to alterations

R2E280-AE52-05

AC centrifugal fan
backward curved, single inlet

Technical features

Mass Size Surface of rotor Material of electronics housing Material of impeller Number of blades Direction of rotation Type of protection Insulation class Humidity class Max. permissible ambient motor temp. transp./ storage Min. permissible ambient motor temp. transp./storage Mounting position Condensate discharge holes Operation mode Motor bearing Touch current acc. IEC 60990 measuring network Fig. 4, TN system Motor protection Cable exit Protection class Approval
kg 280 mm Coated in black Rotor Coated in black Sheet steel, coated in black 11 Clockwise, seen on rotor IP 44 Depending on installation and position as per EN 60034-5 "F" F1-2 + 80 °C
- 40 °C

Shaft horizontal or rotor on bottom rotor on top on request Rotor-side S1 Ball bearing < mA

Thermal overload protector TOP wired internally Variable I if protective earth is connected by customer CCC GOST

R2E280-AE52-05 Product drawing

AC centrifugal fan
backward curved, single inlet

Connection line silicone 4G 4 x brass lead tips crimped
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Datasheet ID: R2E280-AE52-05 510791