DC axial fan

422JM

Technical description

General description

Very pressure-insensitive characteristic curve for high air flow at high back pressure.

Low operating noise at high back pressure.

Standard version with PWM control input and speed signal.

Other inputs and outputs on request.

Weight

0.045 kg

Dimensions

40 x 40 x 28 mm

Impeller material

Glass-fiber reinforced PA plastic

Housing material

Glass-fiber reinforced PBT plastic

Part no.

422JM

Airflow direction

Exhaust over struts

Direction of rotation

Counterclockwise, viewed toward rotor

Storage

Ball bearing

Service life L10 at 20 °C

75.000 h

Service life L10 at 60 °C

37.500 h

Cable

With leads AWG 28, UL 1061

Approval

VDE, CSA, UL

Option

Possible custom designs:

Speed signal

Go / No-go alarm

External temperature sensor

PWM control input

Moisture protection

Salt spray protection

ENU (Web) · Approved 2016-06-22 · Page 2 / 4

ebm-papst St. Georgen GmbH & Co. KG · Hermann-Papst-Str. 1 · D-78112 St. Georgen · Phone +49 (0) 7724 81-0 · Fax +49 (0) 7724 81-1309 · info2@de.ebmpapst.com ·

www.ebmpapst.com