ebm-papst 4318 Data Sheet

4318

Nominal data

Type 4318

Nominal voltage VDC 48

Nominal voltage range VDC 36 .. 53

DC axial compact fan

Speed (rpm) min-12800

Power consumption W 5.1

Min. ambient temperature °C -20

Max. ambient temperature °C 75

Air flow m3/h 170

Sound power level B 5.8

Sound pressure level dB(A) 45

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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4318

DC axial compact fan

Technical description

Housing material Glass-fiber reinforced PBT plastic

Impeller material Glass-fiber reinforced PA plastic

Weight 0.220 kg

Dimensions 119 x 119 x 32 mm

Airflow direction Exhaust over struts

Direction of rotation Clockwise, viewed toward rotor

Storage Ball bearing

Service life L10 at 40 °C 62500 h

Service life L10 at maximum
temperature

Cable Leads AWG 22, TR 64, stripped and tin-plated.

Motor protection Protection against reverse polarity and blocked rotor.

Locked-rotor protection Locked-rotor and overload protection

Approval VDE, CSA, UL, CE

Option Speed signal, alarm signal

27500 h

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

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