612NGMI Datasheet, PDF (2/4 Pages) ebm-papst – DC axial compact fan

612 NGMI
DC axial compact fan
Technical features
Dimensions
General description
Connection line
Locked-rotor protection
Direction of rotation
Direction of air flow
Bearing
Lifetime L10 at 40 °C
Lifetime L10 at maximum
temperature
Mass
Housing material
Material of impeller
Motor protection
Approval
60 x 60 x 25 mm
Particular design features:
Open loop speed control via external or internal 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 22, TR 64, bared and tin-plated.
Air exhaust over bars. Rotational direction clockwise looking at rotor.
Mass 66 g.
Single strands AWG 22, TR 64, bared and tin-plated.
With electronic blocking and overload protection
Right, looking at rotor
Air exhaust over bars
Sintec sleeve bearing
80000 h
45000 h
0.066 kg
Fiberglass-reinforced PBT plastic
Fiberglass-reinforced PA plastic
Protected against reverse polarity and locking.
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 [phone] · Fax [phone] · [e-mail] · www.ebmpapst.com