EBMPAPST 6248NTDI

DC axial compact fan
6248 NTDI
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
Nominal data
Type
6248 NTDI
Nominal voltage
VDC
48
Nominal voltage range
VDC
40 .. 55
Speed
5100
Power input
min-1
W
Min. ambient temperature
°C
-20
Max. ambient temperature
°C
60
Air flow
m3/h
600
Sound power level
B
7.4
Sound pressure level
dB(A)
65
50.0
ml = max. load · me = max. efficiency · rfa = running at free air · cs = customer specs · cu = customer unit
Subject to alterations
Web data sheet D · Page 1 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
DC axial compact fan
6248 NTDI
Technical features
Dimensions
172 Ø x 51 mm
General description
Particularly powerful DC fan with 3-phase EC drive and completely integrated operating electronics.
For speed control regardless of load, with highly intelligent motor management and with power and
speed reserves that create brand-new areas of application
Temperature-controlled fan operation. NTC sensor integrated in fan.
Connection line
Connection with wire strands. Housing with grounding lug for screw M4 x 8 (TORX). With screws.
Direction of rotation
Left, looking at rotor, direction of rotation reversible
Direction of air flow
Air exhaust over bars
Bearing
Ball bearings
Lifetime L10 at 40 °C
70000 h
Mass
0.820 kg
Housing material
Metal
Material of impeller
Fiberglass-reinforced PA plastic
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
6248 NTDI
DC axial compact fan
Product drawing
Web data sheet D · Page 3 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
DC axial compact fan
6248 NTDI
200
0,8
100
0,4
300
(in H ² O)
400
2
1,2
Pa
Charts: Air flow
D pf S
1
0
•
VS
nmin
50
100
nmax
100
200
150
200
300
250
400
300
500
350
CFM
600
m³/h
Web data sheet D · Page 4 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