AC axial compact fan

3906 L

Technical features

General description

AC voltage fan with internal rotor shaded-pole motor. Protected from overload by

impedance protection.

Fan housing made of metal, impeller made of mineral-reinforced PA plastic.

Air exhaust over bars. Rotational direction counter-clockwise looking at rotor.

Electrical connection to 2 flat plugs 2.8 x 0.5 mm.

Fan housing with grounding lug for M4 screw.

Mass 280 g.

Please note our new ACmaxx series. With identical fastening dimensions

and voltages, this series achieves higher energy efficiency.

Mass

0.280 kg

Dimensions

92 x 92 x 25 mm

Material of impeller

Mineral-reinforced PA plastic

Housing material

Metal

Direction of air flow

Air exhaust over bars

Direction of rotation

Left, looking at rotor

Bearing

Ball bearings

Lifetime L10 at 40 °C

70000 h

Lifetime L10 at maximum

temperature

27500 h

Connection line

2 flat plugs 2.8 x 0.5 mm. Housing with grounding lug for M4 screw.

Motor protection

Protected from overload using impedance protection

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