Operating instructions
W4D500-IM03-01
Translation of the original operating instructions
3.2 Nominal data
Motor
M4D110-GF
Phase
3~
3~
3~
3~
Nominal voltage / VAC
400
400
400
460
Wiring
Δ
Y
Δ
Δ
Frequency / Hz
50
50
60
60
Method of obtaining
data
ml
ml
ml
ml
Valid for approval/
standard
CE
CE
CE
CE
Speed (rpm) / min
-1
1390
1180
1590
1640
Power consumption / W
720
550
1020
1060
Current draw / A
1.41
0.9
1.7
1.64
Max. back pressure / Pa
140
100
130
138
Min. ambient
temperature / °C
-40
-40
-40
-40
Max. ambient
temperature / °C
65
65
50
60
Starting current / A
6.5
2.2
5.9
6.8
Max. safe operating
speed (rpm) /
min
-1
1920
@ 55 °C
1920
@ 55 °C
1920
@ 55 °C
1920
@ 55 °C
ml = Max. load · me = Max. efficiency · fa = Free air
cs = Customer specification · ce = Customer equipment
Subject to change
3.3 Data according to ErP Directive
Actual
Req. 2015
01 Overall efficiency η
es
/ %
33.4
32.8
02 Measurement category
A
03 Efficiency category
Static
04 Efficiency grade N
40.6
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-IM03-01
09 Power consumption P
e
/ kW
0.73
09 Air flow q
v
/ m³/h
5860
09 Pressure increase total p
sf
/
Pa
151
10 Speed (rpm) n / min
-1
1385
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
15.2 kg
Fan size
500 mm
Rotor surface
Painted black
Terminal box material
ABS plastic
Blade material
Press-fitted sheet steel blank, sprayed
with PP plastic
Support ring material
Steel, coated with black plastic (RAL
9005)
Fan housing material
Sheet steel, pre-galvanized and coated
with black plastic (RAL 9005)
Number of blades
5
Airflow direction
"V"
Direction of rotation
Counterclockwise, viewed toward rotor
Degree of protection
IP54
Insulation class
"F"
Moisture (F) /
Environmental (H)
protection class
F4-1
Installation position
Shaft horizontal or rotor on bottom; rotor
on top on request
Condensation
drainage holes
On rotor side
Mode
S1
Motor bearing
Ball bearing
Touch current
according to IEC
60990 (measuring
circuit Fig. 4, TN
system)
<= 3.5 mA
Electrical hookup
Via terminal box
Motor protection
Thermal overload protector (TOP) with
basic insulation
with cable
Variable
Protection class
I (with customer connection of protective
earth)
Conformity with
standards
EN 61800-5-1; CE
Approval
EAC; VDE
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.
3.5 Mounting data
;
Secure the screws against unintentional loosening (e.g. use self-
locking screws).
Strength class of
screws
8.8
Any further mounting data required can be taken from the product drawing.
Item no. 11768-5-9970 · ENU · Change 89187 · Approved 2016-04-15 · 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