6448M Datasheet, PDF (2/4 Pages) ebm-papst – DC axial compact fan

6448 M
DC axial compact fan
Technical features
General description
Mass
Dimensions
Material of impeller
Housing material
Direction of air flow
Direction of rotation
Bearing
Lifetime L10 at 40 °C
Lifetime L10 at maximum
temperature
Connection line
Motor protection
Locked-rotor protection
Approval
Diagonal fan with low noise when there is a high pressure saddle curve. Very rigid compression
curve for high air flow at high counterpressure. Electronic commutation completely integrated.
0.760 kg
172 x 150 x 51 mm
Fiberglass-reinforced PA plastic
Aluminum. Housing with grounding lug for screw M4 x 8 (TORX). 48 V version incl. screws.
Air exhaust over bars
Left, looking at rotor
Ball bearings
80000 h
37500 h
Flat plugs 3.0 x 0.5 mm.
Protected against reverse polarity and locking.
Electronic blocking protection, with electronic motor current limit in the startup phase and when the
rotor is blocked.
VDE, CSA, UL, CE
Web data sheet XI · Page 2 of 4
ebm-papst St. Georgen GmbH & Co. KG · Hermann-Papst-Straße 1 · D-78112 St. Georgen · Phone [phone] · Fax [phone] · [e-mail] · www.ebmpapst.com