ebm-papst 422JM Data Sheet

422JM

Nominal data

Type 422JM

Phase 1~

Nominal voltage VDC 12

Nominal voltage range VDC 8 .. 13,8

DC axial fan

Speed (rpm) min-111400

Power consumption W 2.4

Min. ambient temperature °C -20

Max. ambient temperature °C 70

Air flow m3/h 24

Sound power level B 5.5

Sound pressure level dB(A) 42

ml = Max. load · me = Max. efficiency · fa = Free air · cs = Customer specification · ce = Customer equipment
Subject to change

ENU (Web) · Approved 2016-06-22 · Page 1 / 4

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422JM

DC axial fan

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

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