Operating instructions
W4E330-CP18-31
Translation of the original operating instructions
3.2 Nominal data
Motor
M4E068-DF
Phase
1~
1~
Nominal voltage / VAC
230
230
Frequency / Hz
50
60
Type of data definition
fa
fa
Valid for approval /
standard
CE
CE
Speed / min
-1
1390
1600
Power input / W
120
140
Current draw / A
0.57
0.61
Motor capacitor / µF
4
4
Capacitor voltage / VDB
400
400
Max. back pressure / Pa
90
75
Min. ambient
temperature / °C
-25
-25
Max. ambient
temperature / °C
40
40
Starting current / A
1.4
1.3
ml = max. load · me = max. efficiency · fa = running at free air
cs = customer specs · cu = customer unit
Subject to alterations
3.3 Data according to ErP directive
Installation category
A
Efficiency category
Static
Variable speed drive
No
Specific ratio
*
1.00
*
Specific ratio = 1 + p
fs
/ 100 000 Pa
Actual
Request
2013
Request
2015
Overall efficiency η
es
24.7
24.1
28.1
Efficiency grade N
36.6
36
40
Power input P
e
/ kW
0.13
Air flow q
v
/ m³/h
1950
Pressure increase total p
sf
/ Pa
62
Speed n / min
-1
1345
Data established at point of optimum efficiency
3.4 Technical features
Mass
5.3 kg
Size
330 mm
Surface of rotor
Coated in black
Material of blades
Sheet steel, coated in black
Material of wall ring
Sheet steel, pre-galvanised and coated in
black plastic
Material of guard grille
Steel, phosphated and coated in black
plastic
Number of blades
5
Direction of air flow
"A"
Direction of rotation
Clockwise, seen on rotor
Type of protection
IP 44; Depending on installation and
position as per EN 60034-5
Insulation class
"B"
Humidity class
F1-2
Mounting position
Any
Condensate discharge
holes
Rotor-side
Operation mode
S1
Motor bearing
Ball bearing
Touch current acc.
IEC 60990 (measuring
network Fig. 4, TN
system)
< 0.75 mA
Motor protection
Thermal overload protector (TOP) wired
internally
Cable exit
Axial
Protection class
I (if protective earth is connected by
customer)
Product conforming
to standard
CE
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).
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. 12120-5-9970 · Revision 76115 · Release 2012-01-30 · Page 5 / 9
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