4312MT Datasheet, PDF (2/4 Pages) ebm-papst – DC axial fan

4312 MT
DC axial fan
Technical features
General description
Mass
Dimensions
Lifetime L10 at 40 °C
Lifetime L10 at maximum
temperature
Particular design features:
Open loop speed control via external temperature sensor.
Automatic adaptation of the speed to the cooling requirement.
General features:
Material: fibreglass-reinforced plastic. Impeller PA, housing PBT.
Electronic commutation completely integrated.
Protected against reverse polarity and locking.
Connection via single strands AWG, TR 64, bared and tin-plated.
Air exhaust over bars. Rotational direction clockwise looking at rotor.
Mass: 220 g.
0.22 kg
119 x 119 x 32 mm
70000 h
40000 h
Web data sheet D · 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