DC axial compact fan

6224 NTDA

Technical features

Dimensions

172 Ø x 51 mm

General description

Very smooth running 3-phase fan drive. Very rigid compression curve for high air flow at high

counterpressure. Electronic commutation completely integrated.

Connection line

Single strands AWG 22, TR 64, bared and tin-plated.

Direction of rotation

Left, looking at rotor, reversing the direction of rotation optional

Direction of air flow

Air exhaust over bars

Note

Only a customer-specific, custom-developed variant is available for this model. The data specified

here are technically feasible benchmark values. The fans can be specially adapted to your application

with signal outputs and control inputs.

Bearing

Ball bearings

Lifetime L10 at 40 °C

70000 h

Mass

0.820 kg

Housing material

Aluminum. Housing with grounding lug for screw M4 x 8 (TORX).

Material of impeller

Fiberglass-reinforced PA plastic

Motor protection

Protected against reverse polarity and locking.

Approval

VDE, CSA, UL, CE

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(0)7724/81-0 · Fax: +49(0)7724/81-1309 · info2@de.ebmpapst.com ·

www.ebmpapst.com