71
2016-01
Air performance measured according to: ISO 5801.
Installation category A, without contact protection.
Noise: Total sound power level L
W
A ISO 103002
measured on a hemisphere with a radius of 2 m.
Sound pressure level L
p
A measured at 1 m distance from
fan axis.
The values given are applicable only under the specified
measuring conditions and may differ depending on the
installation conditions.
In the event of deviation from the standard configuration,
the parameters must be checked after installation!
For detailed information see
http://www.ebmpapst.com/general conditions
– Possible special versions:
(See chapter DC fans - specials)
- Speed signal
- Go / NoGo alarm
- Alarm with speed limit
- External temperature sensor
- Internal temperature sensor
- PWM control input
- Analog control input
- Moisture protection
- Salt spray protection
- Degree of protection: IP 54
DC axial fans
172 x 150 x 51 mm
Max. 480 m
3
/h
Type m
3
/h cfm VDC VDC dB(A) Bel(A)
/
Watts rpm
-1
°C Hours Hours
6412 M 350 206 12 8...15 52 6.0 12 2 850 -20...+72 80 000 / 37 500 135 000 ¿
6424 M 350 206 24 12...32 52 6.0 12 2 850 -20...+72 80 000 / 37 500 135 000 ¿
6424 410 241 24 12...28 57 6.4 17 3 400 -20...+72 75 000 / 35 000 127 500 ¡
6424 H 480 283 24 12...28 63 7.1 26 4 000 -20...+55** 70 000 / 50 000 117 500 ¬
6448 410 241 48 28...60 57 6.4 17 3 400 -20...+72 75 000 / 35 000 127 500 ¡
6448 H* 480 283 48 28...60 63 7.1 26 4 000 -20...+55** 70 000 / 50 000 117 500 ¬
Subject to change
Nominal voltage
Air flow
Air flow
Voltage range
Sound pressure level
Sound power level
Sintec sleeve bearings
Ball bearings
Power consumption***
Nominal speed
Temperature range
Service life L
10
(40 °C)
ebm-papst standard
Service life L
10
(T
max
)
ebm-papst standard
Life expectancy L
10IPC
(40 °C) see page 17
Curve
– Material: Housing: Die-cast aluminum
Impeller: GRP
1)
(PA)
– Direction of air flow: Exhaust over struts
– Direction of rotation: Counterclockwise,
looking towards rotor
– Connection: on flat plugs 3 x 0.5 mm
– Highlights: Housing with grounding lug for
screw M4 x 8 (Torx)
– Weight: 760 g
1) Fiberglass-reinforced plastic
7.5 deep
* Strand 310 mm.
** 72 °C versions on request
*** Power consumption at free air flow, these values can be significantly higher in the operating point.
Finger guards
from p. 242
Cables
P. 255
Series 6400
Nominal data
Information
DC axial fansDC fans - specials
ACmaxx / EC fans
AC axial fans
Accessories
Representatives
DC centrifugal fansAC centrifugal fans
