Operating instructions
K3G097-AK36-55
Translation of the original operating instructions
3.2 Nominal data
Motor
M3G074-CF
Nominal voltage / VDC
13
Nominal voltage
range / VDC
9 .. 15
Method of obtaining
data
ml
Speed (rpm) / min
-1
3570
Power consumption / W
335
Min. ambient
temperature / °C
-40
Max. ambient
temperature / °C
70
ml = Max. load · me = Max. efficiency · fa = Free air
cs = Customer specification · ce = Customer equipment
Subject to change
3.3 Data according to Commission Regulation (EU) 327/
2011
Actual
Req. 2015
01 Overall efficiency η
es
/ %
44.6
34.1
02 Measurement category
A
03 Efficiency category
Static
04 Efficiency grade N
54.5
44
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
K3G097-AK36-55
09 Power consumption P
e
/ kW
0.27
09 Air flow q
v
/ m³/h
600
09 Pressure increase total p
sf
/
Pa
644
10 Speed (rpm) n / min
-1
4920
11 Specific ratio
*
1.01
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
2.3 kg
Size
97 mm
Motor size
74
Impeller material
PA plastic UL94 HB (black)
Housing material
PP plastic (black)
Balancing grade
according to DIN ISO
21940-11
G 2.5
Direction of rotation
Clockwise, viewed toward rotor
Degree of protection
Motor IP24 KM
Insulation class
"B"
Moisture (F) /
Environmental (H)
protection class
H1
Installation position
Any
Condensation
drainage holes
None, open rotor
Mode
S1
Motor bearing
Ball bearing; (sealed)
Life expectancy
40,000 h (typical)
Technical features
- Fault output (open collector)
- Power limiter
- Load dump protection
- Motor current limitation
- Soft start
- Control input 0-10 VDC / PWM
- Thermal overload protection for
electronics
Electrical hookup
Standby current less than 500 µA
Motor protection
Reverse polarity and locked-rotor
protection
with cable
Variable
Approval
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.
;
Use the device in accordance with its degree of protection.
Information on surface quality
The surfaces of the products conform to the generally applicable industrial
standard. The surface quality may change during the production period.
This has no effect on strength, dimensional stability and dimensional
accuracy.
The color pigments in the paints used perceptibly react to UV light over
the course of time. This does not however in any way affect the
technical properties of the products. The product is to be protected against
UV radiation to prevent the formation of patches and fading. Changes in
color are not a reason for complaint and are not covered by the warranty.
3.5 Mounting data
Any further mounting data required can be taken from the product
drawing or Section Chapter 4.1 Mechanical connection.
Strength class of
screws
8.8
For screw clearance, see Chapter 3.1 Product drawing
;
Secure the screws against unintentional loosening (e.g. use self-
locking screws).
Item no. 53411-5-9970 · ENU · Change 225873 · Approved 2021-01-19 · 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