Operating instructions
D2D160-BE02-11
Translation of the original operating instructions
3.2 Nominal data
Motor
M2D074-LA
Phase
3~
3~
3~
3~
Nominal voltage / VAC
230
230
400
400
Wiring
Δ
Δ
Y
Y
Frequency / Hz
50
60
50
60
Method of obtaining
data
ml
ml
ml
ml
Valid for approval/
standard
-
-
-
-
Speed (rpm) / min
-1
2700
3000
2700
3000
Power consumption / W
700
1055
700
1055
Current draw / A
2.2
3.0
1.28
1.7
Min. back pressure / Pa
400
500
400
500
Min. ambient
temperature / °C
-25
-25
-25
-25
Max. ambient
temperature / °C
75
75
75
75
Starting current / A
9.25
9.6
5.34
5.54
ml = Max. load · me = Max. efficiency · fa = Free air
cs = Customer specification · ce = Customer equipment
Subject to change
3.3 Technical description
Weight
10.9 kg
Fan size
160 mm
Rotor surface
Rotor open, painted black
Impeller material
Sheet steel, hot-dip galvanized
Housing material
Sheet steel, hot-dip galvanized
Guard grille material
Steel, galvanized and coated with white-
aluminum plastic (RAL 9006)
Motor suspension
Motor vibration-damped on both sides
Direction of rotation
Counterclockwise, viewed toward rotor
Degree of protection
IP00
Insulation class
"F"
Moisture (F) /
Environmental (H)
protection class
F2-1
Installation position
Any
Condensation
drainage holes
None, open rotor
Mode
S1
Motor bearing
Ball bearing
Touch current
according to IEC
60990 (measuring
circuit Fig. 4, TN
system)
< 0.75 mA
Electrical hookup
With plug
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 60335-1
Approval
CCC; CSA C22.2 No. 100; UL 1004-1
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.
3.4 Mounting data
For screw clearance, see Chapter 3.1 Product drawing
;
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.
3.5 Transport and storage conditions
;
Use the device in accordance with its degree of protection.
Max. permitted
ambient temp. for
motor (transport/
storage)
+ 80 °C
Min. permitted
ambient temp. for
motor (transport/
storage)
- 40 °C
4. CONNECTION AND STARTUP
4.1 Mechanical connection
CAUTION
Cutting and crushing hazard when removing blower
from packaging
→ Carefully remove the blower from its packaging, touching
only the housing. Strictly avoid shocks.
→ Wear safety shoes and cut-resistant safety gloves.
CAUTION
Heavy load when unpacking device
Risk of physical injury, such as back injuries.
→ Two people should work together to remove the device from
its packaging.
NOTE
Damage to the device from vibration
Bearing damage, shorter service life
→ The fan must not be subjected to force or excessive vibration
from sections of the installation. #If the fan is connected to air
ducts, the connection should be isolated from vibration, e.g.
using compensators or similar elements. #Ensure stress-free
attachment of the fan to the substructure.
;
Check the device for transport damage. Damaged devices are not to
be installed.
;
Install the undamaged device in accordance with your application.
Item no. 11146-5-9970 · ENU · Change 88814 · Approved 2016-08-01 · 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
