ebm-papst RL48-19/14 Data Sheet

RL 48-19/14

Nominal data

Type RL 48-19/14

Nominal voltage VDC 24

Nominal voltage range VDC 18 .. 26.4

DC centrifugal compact fan

single-intake

Speed (rpm) min-14400

Power consumption W 4.4

Min. ambient temperature °C -20

Max. ambient temperature °C 70

Air flow m3/h 28

Sound power level B 5.7

ml = Max. load · me = Max. efficiency · fa = Free air · cs = Customer specification · ce = Customer equipment
Subject to change

ENU (Web) · Approved 2016-06-22 · Page 1 / 4

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RL 48-19/14

DC centrifugal compact fan

single-intake

Technical description

General description Forward-curved impeller

Weight 0.075 kg

Dimensions 76 x 76 x 27 mm

Impeller material Glass-fiber reinforced plastic

Housing material Scroll housing made of glass-fiber reinforced plastic.

Airflow direction Axial intake, radial discharge from outlet.

Storage Ball bearing

Service life L10 at 40 °C 60000 h

Service life L10 at maximum
temperature

Cable With leads AWG 26, TR 64

Motor protection Protection against reverse polarity and blocked rotor.

Locked-rotor protection Electronic locked-rotor protection

Approval VDE, CSA, UL, CE

Option Speed signal

30000 h

ENU (Web) · Approved 2016-06-22 · Page 2 / 4

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