DC axial compact fan

6448

Technical features

General description

Particular design features:

Optional Vario-Pro: Highly flexible software configuration for the fan ensures an easily customisable

solution to meet the individual requirements of your application.

General features:

Housing made of aluminium, impeller made of fibreglass-reinforced PA; housing with grounding lug

for M4 x 8 screw (Torx). 48 V version incl. screws.

Electronic commutation completely integrated.

Protected against reverse polarity and locking.

Electrical connection to flat plugs, 3 x 0.5 mm.

Air exhaust over bars. Direction of rotation counter-clockwise seen on rotor.

Mass: 760 g.

Mass

0.760 kg

Dimensions

172 x 150 x 51 mm

Material of impeller

Fiberglass-reinforced PA plastic

Housing material

Aluminum. Housing with grounding lugs for screw M4 x 8 (TORX).

Direction of air flow

Air exhaust over bars

Direction of rotation

Left, looking at rotor

Bearing

Ball bearings

Lifetime L10 at 40 °C

75000 h

Lifetime L10 at maximum

temperature

35000 h

Connection line

Flat plugs 3.0 x 0.5 mm.

Motor protection

Protected against reverse polarity and locking.

Locked-rotor protection

Electronic blocking protection, with electronic motor current limit in the startup phase and when the

rotor is blocked.

Approval

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 +49 7724 81-0 · Fax +49 7724 81-1309 · info2@de.ebmpapst.com · www.ebmpapst.com