Operating instructions
R3G355-AM08-32
Translation of the original operating instructions
3.2 Nominal data
Motor
M3G084-FA
Nominal voltage / VDC
48
Nominal voltage
range / VDC
36 .. 57
Method of obtaining
data
fa
Speed (rpm) / min
-1
1560
Power consumption / W
178
Current draw / A
3.7
Min. ambient
temperature / °C
-25
Max. ambient
temperature / °C
60
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
/ %
64.7
45
02 Measurement category
A
03 Efficiency category
Static
04 Efficiency grade N
81.7
62
05 Variable speed drive
Yes
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
R3G355-AM08-32
09 Power consumption P
e
/ kW
0.24
09 Air flow q
v
/ m³/h
1805
09 Pressure increase total p
sf
/
Pa
284
10 Speed (rpm) n / min
-1
1525
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
4.9 kg
Fan size
355 mm
Rotor surface
Painted black
Electronics housing
material
Die-cast aluminum
Impeller material
Sheet aluminum
Number of blades
6
Direction of rotation
Clockwise, viewed toward rotor
Degree of protection
IP42
Insulation class
"B"
Moisture (F) /
Environmental (H)
protection class
F3-1
Installation position
Shaft horizontal or rotor on top; rotor on
bottom on request
Condensation
drainage holes
None
Mode
S1
Motor bearing
Ball bearing
Technical features
- Tach output
- Motor current limitation
- Soft start
- PWM control input
Motor protection
Thermal overload protector (TOP)
internally connected
with cable
Variable
Conformity with
standards
EN 60950-1
Approval
CSA C22.2 No. 100; UL 1004-1; 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
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.
3.6 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
Item no. 51826-5-9970 · ENU · Change 89187 · Approved 2016-04-14 · 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
