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R2D190-RB18-11
3.2 Nominal data
Motor
M2D068-CF
Phase
3~
Nominal voltage / VAC
230
Wiring
Δ
Frequency / Hz
50
Method of obtaining
ml
data
Valid for approval/
CE
standard
Speed (rpm) / min
-1
2550
Power consumption / W
50
Current draw / A
0.16
Min. ambient
-40
temperature / °C
Max. ambient
80
temperature / °C
Starting current / A
0.48
ml = Max. load · me = Max. efficiency · fa = Free air
cs = Customer specification · ce = Customer equipment
Subject to change
3.3 Technical description
Weight
1.74 kg
Size
190 mm
Motor size
68
Rotor surface
Painted black
Impeller material
PA plastic, sheet-metal plate painted black
Number of blades
7
Direction of rotation
Clockwise, viewed toward rotor
Degree of protection
IP44; installation- and position-dependent
Insulation class
"F"
Moisture (F) /
H1+
Environmental (H)
protection class
Installation position
Shaft horizontal or rotor on bottom; rotor
on top on request
Condensation
On rotor side
drainage holes
Mode
S1
Motor bearing
Ball bearing
Touch current
< 0.75 mA
according to IEC
60990 (measuring
circuit Fig. 4, TN
system)
Motor protection
Thermal overload protector (TOP)
internally connected
with cable
Axial
Protection class
I (with customer connection of protective
earth)
Conformity with
EN 45545-2, HL3: 2013 + A1:2015; EN
standards
61373, Cat. 1B: 2010; EN 50155: 2008
Approval
EAC
; Use the device in accordance with its degree of protection.
Item no. 16619-5-9970 · ENU · Change 257119 · Approved 2023-02-03 · Page 6 / 11
ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · D-74673 Mulfingen · Phone +49 (0) 7938 81-0 · Fax +49 (0) 7938 81-110 · info1@de.ebmpapst.com · www.ebmpapst.com
Operating instructions
3~
3~
3~
230
400
400
Δ
Y
Y
60
50
60
ml
ml
ml
CE
CE
CE
2750
2550
2750
70
50
70
0.19
0.09
0.11
-40
-40
-40
80
80
80
0.47
0.28
0.27
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
8.8
screws
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
+80 °C
ambient temp. for
motor (transport/
storage)
Min. permitted
-40 °C
ambient temp. for
motor (transport/
storage)
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