Operating instructions
D2E097-BI56-48
Translation of the original operating instructions
3.2 Nominal data
Motor
M2E052-CA
Phase
1~
1~
Nominal voltage / VAC
230
230
Frequency / Hz
50
60
Method of obtaining
data
fa
fa
Valid for approval/
standard
CE
CE
Speed / min
-1
1950
1850
Power consumption / W
87
100
Current draw / A
0.39
0.45
Capacitor / µF
2
2
Capacitor voltage / VDB
400
400
Min. back pressure / Pa
0
0
Min. ambient
temperature / °C
-25
-25
Max. ambient
temperature / °C
40
35
ml = Max. load · me = Max. efficiency · fa = Free air
cs = Customer specification · ce = Customer equipment
Subject to change
3.3 Technical description
Weight
1.68 kg
Fan size
97 mm
Rotor surface
Partly cast in aluminum
Impeller material
Sheet steel, hot-dip galvanized
Housing material
Sheet steel, hot-dip galvanized
Motor suspension
Motor mounted with brackets on one side
Direction of rotation
Counterclockwise, viewed toward rotor
Degree of protection
IP20
Insulation class
"B"
Installation position
Any
Condensation
drainage holes
None
Mode
S1
Motor bearing
Ball bearing
Touch current
according to IEC
60990 (measuring
circuit Fig. 4, TN
system)
< 0.75 mA
Motor protection
Thermal overload protector (TOP)
internally connected
Protection class
I (with customer connection of protective
earth)
Conformity with
standards
EN 60335-1; CE
Approval
CCC; 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.
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.
;
Check the device for transport damage. Damaged devices are not to
be installed.
;
Install the undamaged device in accordance with your application.
CAUTION
Possible damage to the device
If the device slips during installation, serious damage can result.
→ Ensure that the device is securely positioned at its place of
installation until all fastening screws have been tightened.
4.2 Electrical connection
DANGER
Voltage on the device
Electric shock
→ Always connect a protective earth first.
→ Check the protective earth.
DANGER
Faulty insulation
Risk of fatal injury from electric shock
→ Use only cables that meet the specified installation
regulations for voltage, current, insulation material, capacity,
etc.
→ Route cables so that they cannot be touched by any
rotating parts.
Item no. 10986-5-9970 · ENU · Change 89188 · Approved 2016-04-18 · 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