Operating instructions
G2D146-BF04-24
Translation of the original operating instructions
3.2 Nominal data
Motor
M2D068-EC
Phase
3~
3~
3~
Nominal voltage / VAC
230
380
460
Nominal voltage
range / VAC
220 .. 380
Connection
Δ
Y
Y
Frequency / Hz
60
50
60
Type of data definition
ml
fa
ml
Valid for approval /
standard
UL 2111
CE
UL 2111
Speed / min
-1
2400
2250
2700
Power input / W
280
225
310
Current draw / A
0.36
Min. back pressure / Pa
100
0
200
Min. ambient temperature
/ °C
-25
-25
-25
Max. ambient
temperature
/ °C
-
-
60
ml = Max. load · me = Max. efficiency · fa = Running at free air
cs = Customer specs · cu = Customer unit
Subject to alterations
3.3 Technical features
Mass
4.3 kg
Size
146 mm
Material of terminal box
Die-cast aluminium
Material of impeller
Sheet steel, galvanised
Housing material
Die-cast aluminium
Material of guard grille
Hot-galvanised and spot-welded net
Direction of rotation
Clockwise, seen on rotor
Type of protection
IP 20; Depending on installation and
position
Insulation class
"F"
Humidity class
F1-1
Mounting position
Any
Condensate discharge
holes
None
Operation mode
S1
Motor bearing
Ball bearing
Touch current acc.
IEC 60990 (measuring
network Fig. 4, TN
system)
< 0.75 mA
Electrical leads
Via terminal box
Cable exit
Variable
Protection class
I (if protective earth is connected by
customer)
Product conforming
to standard
EN 60335-1
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.
3.4 Mounting data
;
Secure the mounting screws against accidentally coming loose (e.g.
by using self-locking screws).
Strength class for
mounting screws
8.8
You can obtain additional mounting data from the product drawing if
necessary.
3.5 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. 13912-5-9970 · Revision 82464 · Release 2014-04-07 · 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