Operating instructions
W4D500-DM03-35
Translation of the original operating instructions
3.2 Nominal data
Motor
M4D110-GF
Phase
3~
3~
3~
Nominal voltage / VAC
400
400
460
Wiring
Δ
Y
Δ
Frequency / Hz
50
50
60
Method of obtaining
data
ml
ml
ml
Valid for approval/
standard
CE
CE
CE
Speed (rpm) / min
-1
1390
1180
1640
Power consumption / W
720
550
1060
Current draw / A
1.41
0.9
1.64
Max. back pressure / Pa
140
100
138
Min. ambient
temperature / °C
-25
-25
-25
Max. ambient
temperature / °C
65
65
60
Starting current / A
6.5
2.2
6.8
Max. safe operating
speed (rpm) /
min
-1
1770
@ 60 °C
1770
@ 60 °C
1770
@ 60 °C
ml = Max. load · me = Max. efficiency · fa = Free air
cs = Customer specification · ce = Customer equipment
Subject to change
3.3 Data according to Commission Regulation (EU) 327/
2011
Actual
Req. 2015
01 Overall efficiency η
es
/ %
35.2
32.7
02 Measurement category
A
03 Efficiency category
Static
04 Efficiency grade N
42.5
40
05 Variable speed drive
No
06 Year of manufacture
The year of manufacture is specified on the
product's rating label.
07 Manufacturer
ebm-papst Mulfingen GmbH & Co. KG
Amtsgericht (court of registration) Stuttgart ·
HRA 590344
D-74673 Mulfingen
08 Type
W4D500-DM03-35
09 Power consumption P
e
/ kW
0.7
09 Air flow q
v
/ m³/h
6165
09 Pressure increase total p
sf
/
Pa
146
10 Speed (rpm) n / min
-1
1390
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
fs
/ 100 000 Pa
Data obtained at optimum efficiency level. The ErP data is determined using a motor-impeller
combination in a standardized measurement setup.
3.4 Technical description
Weight
17.3 kg
Size
500 mm
Motor size
110
Rotor surface
Painted black
Terminal box material
PP plastic
Blade material
Press-fitted, painted sheet steel blank,
sprayed with PP plastic
Support ring material
Steel, coated with black plastic (RAL
9005)
Fan housing material
Sheet steel, galvanized and coated with
black plastic (RAL 9005)
Number of blades
5
Airflow direction
A
Direction of rotation
Clockwise, viewed toward rotor
Degree of protection
IP54
Insulation class
"F"
Moisture (F) /
Environmental (H)
protection class
H2+A
Ambient temperature
note
Occasional start-up at temperatures
between -40°C and -25°C is permitted.
For continuous operation at ambient
temperatures below -25°C (such as
refrigeration applications), use must be
made of a fan design with special low-
temperature bearings.
Installation position
Shaft horizontal or rotor on top; rotor on
bottom on request
Condensation
drainage holes
On stator side
Mode
S1
Motor bearing
Ball bearing
Touch current
according to IEC
60990 (measuring
circuit Fig. 4, TN
system)
<= 3.5 mA
Electrical hookup
Terminal box
Motor protection
Thermal overload protector (TOP) with
basic insulation
with cable
Axial
Protection class
I (with customer connection of protective
earth)
Conformity with
standards
EN 60034-1 (2010); CE
Approval
VDE; EAC
With regard to cyclic speed loads, note that the rotating parts of
the device are designed for a maximum of one million load
cycles. If you have special questions, consult ebm-papst for
support.
;
Use the device in accordance with its degree of protection.
Item no. 16354-5-9970 · ENU · Change 224225 · Approved 2021-01-13 · Page 5 / 12
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
