3218 JH
DC axial compact fan
Technical features
Dimensions
92 x 92 x 38 mm
General description
Particular design features:
Rigid compression curve for high air flow at high counterpressure.
Innovative impeller with winglets for low noise.
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:
Material: fibreglass-reinforced plastic. Impeller PA, housing PBT.
Electronic commutation completely integrated.
Protected against reverse polarity and locking.
Connection via single strands AWG 24 (H3 and H4: AWG 22), TR 64, bared and tin-plated.
Air exhaust over bars. Rotational direction clockwise looking at rotor.
Mass: 240 g (H3 and H4: 280 g).
Connection line
Direction of rotation
Direction of air flow
Bearing
Single strands AWG 24, TR 64, bared and tin-plated.
Right, looking at rotor
Air exhaust over bars
Ball bearings
Lifetime L10 at 40 °C
70000 h
Lifetime L10 at maximum
temperature
35000 h
Mass
0.240 kg
Housing material
Material of impeller
Motor protection
Approval
Fiberglass-reinforced PBT plastic
Fiberglass-reinforced PA plastic
Protected against reverse polarity and locking.
VDE, CSA, UL
Web data sheet D · 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
EBMPAPST [ ebm-papst ]
