Max.
425
m /h
3
AC axial fans
Ø 150 x 55 mm
– Material:
–
–
–
Housing: Die-cast aluminum
Impeller: painted sheet steel
Direction of air flow:
Intake over struts
Direction of rotation:
Counterclockwise, looking towards rotor
Connection:
Via 2 single wires
wire ends with wire end splices
grounding lug for M4 x 8
Weight:
1.1 kg
Note:
Please note our new ACmaxx series.
With identical mounting dimensions and voltages,
this series achieves greater energy efficiency.
See page 194.
Sound pressure level
Sintec sleeve bearings
Ball bearings
–
–
Power consumption
Sound power level
Temperature range
Nominal voltage
Series 7400
Service life L10
at 40 °C
Nominal speed
Frequency
at T max
Air flow
Air flow
Nominal data
Type
7450 ES
7400 ES
Subject to change
m
3
/h
380
425
cfm
224
250
VAC
230
115
Hz
50
60
dB(A)
60
62
Bel(A)
6.8
6.9
/
Watts
47.0
46.0
rpm
-1
2 700
3 050
°C
-25...+50
-25...+70
Hours
Hours
63 000 / 50 000
50 000 / 24 000
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 LpA 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 configura-
tion, the parameters must be checked after installation!
For detailed information see
http://www.ebmpapst.com/general conditions
Tin-p
la
ted
2016-01
218
Finger guards
from p. 242
Curve
¿
¡
FPGA/CPLD
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