ebm-papst 6448T Data Sheet

6448 T

Nominal data

Type 6448 T

Nominal voltage VDC 48

Nominal voltage range VDC 28 .. 60

DC axial compact fan

Speed (rpm) min-13400

Power consumption W 17.0

Min. ambient temperature °C -10

Max. ambient temperature °C 72

Air flow m3/h 410

Sound power level B 6.4

Sound pressure level dB(A) 57

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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6448 T

DC axial compact fan

Technical description

Weight 0.760 kg

Dimensions 172 x 150 x 51 mm

Impeller material Glass-fiber reinforced PA plastic

Housing material Aluminum. Housing with grounding lug for M4 x 8 screw (Torx). 48 V design incl. screws.

Airflow direction Exhaust over struts

Direction of rotation Counterclockwise, viewed toward rotor

Storage Ball bearing

Service life L10 at 40 °C 77500 h

Service life L10 at maximum
temperature

Cable Flat plug 3.0 x 0.5 mm.

Motor protection Protection against reverse polarity and blocked rotor.

Locked-rotor protection Electronic locked-rotor protection, with electronic motor current limitation during startup

Approval VDE, CSA, UL, CE

35000 h

and when rotor is locked.

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

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