ebm-papst RG90-18/18N Data Sheet

RG 90-18/18 N

Nominal data

Type RG 90-18/18 N

Nominal voltage VDC 48

Nominal voltage range VDC 36 .. 56

DC centrifugal compact fan

single-intake

Speed (rpm) min-12200

Power consumption W 6.1

Min. ambient temperature °C -30

Max. ambient temperature °C 75

Air flow m3/h 55

Sound power level B 5.5

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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RG 90-18/18 N

DC centrifugal compact fan

single-intake

Technical description

General description Forward-curved impeller

Weight 0.440 kg

Dimensions 135 x 135 x 38 mm

Impeller material Glass-fiber reinforced plastic

Housing material Scroll housing made of glass-fiber reinforced plastic, housing base made of sheet steel.

Airflow direction Axial intake, radial discharge from outlet.

Storage Ball bearing

Service life L10 at 40 °C 62500 h

Service life L10 at maximum
temperature

Cable Flat plug 6.3 x 0.8 mm for protective earth

Motor protection Protection against reverse polarity and blocked rotor.

Locked-rotor protection Locked-rotor and overload protection

Approval VDE, CSA, UL, CE

27500 h

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

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