Operating instructions
D4E146-LV19-14
Translation of the original operating instructions
3.2 Nominal data
Motor
M4E068-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
780
710
Power consumption / W
65
68
Current draw / A
0.29
0.3
Capacitor / µF
2
2
Capacitor voltage / VDB
400
400
Capacitor standard
S2 (CE)
S2 (CE)
Min. back pressure / Pa
0
0
Min. ambient
temperature / °C
-25
-25
Max. ambient
temperature / °C
50
40
Starting current / A
0.33
0.33
ml = Max. load · me = Max. efficiency · fa = Free air
cs = Customer specification · ce = Customer equipment
Subject to change
3.3 Technical description
Weight
2.5 kg
Size
146 mm
Motor size
68
Rotor surface
Unpainted
Terminal box material
PP plastic
Impeller material
PP plastic
Housing material
PP plastic
Motor suspension
Motor vibration-damped on both sides
Direction of rotation
Counterclockwise, viewed toward rotor
Degree of protection
IP44; installation- and position-dependent
Insulation class
"F"
Moisture (F) /
Environmental (H)
protection class
H0 - dry environment
Installation position
Any
Condensation
drainage holes
None
Mode
S1
Motor bearing
Ball bearing
Speed levels
5
Touch current
according to IEC
60990 (measuring
circuit Fig. 4, TN
system)
< 0.75 mA
Electrical hookup
Connector with cable; Via terminal box,
capacitor integrated and connected
Motor protection
Thermal overload protector (TOP)
internally connected
with cable
Axial
Protection class
I (with customer connection of protective
earth)
Motor capacitor
according to EN 60252-
1 in safety protection
class
S2
Conformity with
standards
EN 60335-1; CE; UKCA
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
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. 10647-5-9970 · ENU · Change 261204 · Approved 2022-06-10 · 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