Operating instructions
S2E250-BM06-01
Translation of the original operating instructions
3.2 Nominal data
Motor
M2E068-CF
Phase
1~
1~
Nominal voltage / VAC
230
230
Frequency / Hz
50
60
Method of obtaining
data
fa
fa
Valid for approval/
standard
CE
CE
Speed (rpm) / min
-1
2450
2600
Power consumption / W
115
150
Current draw / A
0.51
0.66
Capacitor / µF
3
3
Capacitor voltage / VDB
400
400
Capacitor standard
S0 (CE)
S0 (CE)
Max. back pressure / Pa
120
85
Min. ambient
temperature / °C
-25
-25
Max. ambient
temperature / °C
65
50
Starting current / A
0.88
0.87
ml = Max. load · me = Max. efficiency · fa = Free air
cs = Customer specification · ce = Customer equipment
Subject to change
3.3 Technical description
Weight
1.9 kg
Size
250 mm
Motor size
68
Rotor surface
Painted black
Blade material
Sheet steel, painted black
Guard grille material
Steel, phosphated and coated with black
plastic
Number of blades
7
Airflow direction
A
Direction of rotation
Counterclockwise, viewed toward rotor
Degree of protection
IP44
Insulation class
"B"
Moisture (F) /
Environmental (H)
protection class
H1
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)
< 0.75 mA
Motor protection
Thermal overload protector (TOP)
internally connected
with cable
Variable
Protection class
I (with customer connection of protective
earth)
Conformity with
standards
CE; UKCA
Approval
EAC; CCC
;
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
For screw clearance, see Chapter 3.1 Product drawing
;
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. 10236-5-9970 · ENU · Change 260766 · Approved 2022-06-24 · 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