612 NN
DC axial compact fan
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
Nominal data
Type
612 NN
VDC
VDC
min
-1
W
°C
°C
m
3
/h
B
dB(A)
12
8 .. 15
5100
1.5
-20
70
42
5.0
35
Nominal voltage
Nominal voltage range
Speed
Power input
Min. ambient temperature
Max. ambient temperature
Air flow
Sound power level
Sound pressure level
ml = Max. load · me = Max. efficiency · fa = Running at free air · cs = Customer specs · cu = Customer unit
Subject to alterations
Web data sheet · Page 1 / 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
612 NN
DC axial compact fan
Technical features
Mass
Dimensions
Material of impeller
Housing material
Direction of air flow
Direction of rotation
Bearing
Lifetime L10 at 40 °C
Lifetime L10 at maximum
temperature
Connection line
Motor protection
Locked-rotor protection
Approval
0.066 kg
60 x 60 x 25 mm
Fiberglass-reinforced PA plastic
Fiberglass-reinforced PBTP plastic
Air exhaust over bars
Right, looking at rotor
Ball bearings
70000 h
35000 h
Single strands AWG 22, TR 64, bared and tin-plated.
Protected against reverse polarity and locking.
With electronic blocking and overload protection
VDE, CSA, UL, CE
Web data sheet · 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
612 NN
DC axial compact fan
Product drawing
Web data sheet · Page 3 / 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
612 NN
DC axial compact fan
Charts: Air flow
(in H ² O)
0,1
0,2
D
p
f
S
Pa
70
60
50
40
30
20
10
0
5
10
15
20
25
CFM
m³/h
V
S
•
10
20
30
40
Web data sheet · Page 4 / 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