Operating instructions
G1G140-AW31-42
Stiebel Eltron GmbH & Co KG
LWZ203/303
Translation of the original operating instructions
3.2 Nominal data
Motor
M1G055-CF
Phase
1~
Nominal voltage / VAC
230
Frequency / Hz
50/60
Speed / min
-1
1650
Power input / W
43
Current draw / A
0.48
Min. ambient
temperature
/ °C
-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
2.3 kg
Size
140 mm
Surface of rotor
Coated in black
Material of impeller
PP plastic
Housing material
Die-cast aluminium
Direction of rotation
Clockwise, seen on rotor
Type of protection
IP 20
Insulation class
"B"
Mounting position
Any
Condensate discharge
holes
None
Operation mode
S1
Motor bearing
Ball bearing
Technical features
- Day/Night/Party selection
- Tach output
- Motor current limit
- Soft start
- Control input 0-10 VDC / PWM
Touch current acc.
IEC 60990 (measuring
network Fig. 4, TN
system)
<= 3.5 mA
Motor protection
Locked-rotor protection
Cable exit
Variable
Protection class
I (if protective earth is connected by
customer)
Product conforming
to standard
EN 60335-1
Approval
VDE
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
For depth of screw, see chapter 3.1 Product drawing
;
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
3.6 Electromagnetic compatibility
EMC interference
immunity
Acc. to EN 61000-6-2
EMC harmonics
Acc. to EN 61000-3-2/3
EMC interference
emission
Acc. to EN 61000-6-3 (household
environment)
Item no. 50989-5-9970 · Revision 72138 · Release 2014-01-24 · 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