Operating instructions
A6E450-AU04-02
Translation of the original operating instructions
3.2 Nominal data
Motor
M6E094-EA
Phase
1~
1~
Nominal voltage / VAC
230
230
Frequency / Hz
50
60
Method of obtaining
data
ml
ml
Valid for approval/
standard
-
-
Speed (rpm) / min
-1
900
990
Power consumption / W
190
260
Current draw / A
0.86
1.16
Capacitor / µF
5
5
Capacitor voltage / VDB
450
450
Max. back pressure / Pa
60
75
Min. ambient
temperature / °C
-40
-40
Max. ambient
temperature / °C
65
65
ml = Max. load · me = Max. efficiency · fa = Free air
cs = Customer specification · ce = Customer equipment
Subject to change
3.3 Technical description
Weight
4.8 kg
Size
450 mm
Motor size
94
Rotor surface
Painted black
Terminal box material
PP plastic
Blade material
Press-fitted sheet steel blank, sprayed
with PP plastic
Number of blades
5
Airflow direction
A
Direction of rotation
Clockwise, viewed toward rotor
Degree of protection
IP54
Insulation class
"F"
Moisture (F) /
Environmental (H)
protection class
H2
Ambient temperature
note
Occasional start-up at temperatures
between -40°C and -25°C is permitted.
For continuous operation at ambient
temperatures below -25°C (such as
refrigeration applications), use must be
made of a fan design with special low-
temperature bearings.
Installation position
Shaft horizontal or rotor on bottom; rotor
on top on request
Condensation
drainage holes
On rotor side
Mode
S1
Motor bearing
Ball bearing
Touch current
according to IEC
60990 (measuring
circuit Fig. 4, TN
system)
<= 3.5 mA
Electrical hookup
Terminal box
Motor protection
Thermal overload protector (TOP)
internally connected
Protection class
I (with customer connection of protective
earth)
Motor capacitor
according to EN 60252-
1 in safety protection
class
S0
Approval
CCC; EAC
;
Use the device in accordance with its degree of protection.
Information on surface quality
The surfaces of the products conform to the generally applicable industrial
standard. The surface quality may change during the production period.
This has no effect on strength, dimensional stability and dimensional
accuracy.
The color pigments in the paints used perceptibly react to UV light over
the course of time. The product is to be protected against UV radiation to
prevent the formation of patches and fading. Changes in color are not a
reason for complaint and are not covered by the warranty. UV radiation
in the frequency range and the intensity of natural solar radiation has no
effect on the technical properties of the products.
3.4 Mounting data
Further mounting data can be taken from the product drawing or Chapter
4.1 Mechanical connection as required.
Strength class of
screws
8.8
;
Secure the screws against unintentional loosening (e.g. use self-
locking screws).
3.5 Transport and storage conditions
Max. permitted
ambient temp. for
motor (transport/
storage)
+80 °C
Min. permitted
ambient temp. for
motor (transport/
storage)
-40 °C
Item no. 12757-5-9970 · ENU · Change 257334 · Approved 2022-06-14 · Page 5 / 11
ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · D-74673 Mulfingen · Phone +49 (0) 7938 81-0 · Fax +49 (0) 7938 81-110 · [email protected] · www.ebmpapst.com