Operating instructions
D4D225-CC01-02
Translation of the original operating instructions
3.2 Nominal data
Motor
M4D074-LA
Phase
3~
3~
3~
3~
Nominal voltage / VAC
230
230
400
400
Connection
Δ
Δ
Y
Y
Frequency / Hz
50
60
50
60
Type of data definition
ml
ml
ml
ml
Valid for approval /
standard
CE
CE
CE
CE
Speed (rpm) / min
-1
1040
1170
1040
1170
Power input / W
660
650
660
650
Current draw / A
2.08
2.08
1.2
1.2
Min. back pressure / Pa
80
200
80
200
Min. ambient
temperature / °C
-25
-25
-25
-25
Max. ambient
temperature / °C
40
40
40
40
ml = Max. load · me = Max. efficiency · fa = Running at free air
cs = Customer specs · cu = Customer unit
Subject to alterations
3.3 Data in accordance with ecodesign regulation EU 327/
2011
Actual
Request 2015
Overall efficiency η
e
/ %
46.8
39.5
02 Measurement category
B
03 Efficiency category
Total
04 Efficiency grade N
56.3
49
05 Variable speed drive
No
06 Year of manufacture
The year of manufacture is specified on the
rating plate on the product.
07 Manufacturer
ebm-papst Mulfingen GmbH & Co. KG
County court Stuttgart · HRA 590344
D-74673 Mulfingen
08 Type
D4D225-CC01-02
09 Power input P
e
/ kW
0.31
09 Air flow q
v
/ m³/h
1505
09 Pressure increase total p
sf
/
Pa
350
10 Speed (rpm) n / min
-1
1340
11 Specific ratio
*
1.00
12 Recycling/disposal
Information on recycling and disposal is
provided in the operating instructions.
13 Maintenance
Information on installation, operation and
maintenance is provided in the operating
instructions.
14 Additional components
Components used to calculate the energy
efficiency that are not apparent from the
measurement category are detailed in the
CE declaration.
*
Specific ratio = 1 + p
f
/ 100 000 Pa
Data definition with optimum efficiency. The ErP data is determined using a motor-impeller
combination in a standardised measurement configuration.
3.4 Technical features
Mass
12.5 kg
Size
225 mm
Surface of rotor
Coated in black
Material of impeller
Sheet steel, galvanised
Housing material
Sheet steel, galvanised
Direction of rotation
Counter-clockwise, seen on rotor
Type of protection
IP 22
Insulation class
"B"
Humidity (F)/
environmental
protection class (H)
F2-1
Mounting position
Any
Condensate discharge
holes
None
Operation mode
S1
Motor bearing
Ball bearing
Touch current acc.
IEC 60990 (measuring
network Fig. 4, TN
system)
< 0.75 mA
Cable exit
Axial
Protection class
I (if protective earth is connected by
customer)
Product conforming
to standard
CE
Approval
CCC; EAC
For cyclic speed loads, note that the rotating parts of the device
are designed for maximum one million load cycles. If you have
specific questions, contact ebm-papst for support.
3.5 Mounting data
For depth of screw, see chapter 3.1 Product drawing
;
Secure the mounting screws against accidentally coming loose (e.g.
by using self-locking screws).
Strength class for
mounting screws
8.8
You can obtain additional mounting data from the product drawing if
necessary.
3.6 Transport and storage conditions
;
Use the device in accordance with its protection type.
Max. permissible
ambient motor temp.
(transp./ storage)
+ 80 °C
Min. permissible
ambient motor temp.
(transp./storage)
- 40 °C
Item no. 10889-5-9970 · ENG · Revision 89188 · Release 2016-06-13 · Page 5 / 10
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