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K3G280-RR03-M4
Siemens AG PD LD Nbg.
3.2 Nominal data
Motor
M3G084-DF
Phase
3~
Nominal voltage / VAC
400
Nominal voltage
380 .. 480
range / VAC
Frequency / Hz
50/60
Method of obtaining
ml
data
-1
Speed (rpm) / min
2550
Power consumption / W
450
Current draw / A
0.75
Min. ambient
-25
temperature / °C
Max. ambient
60
temperature / °C
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
01 Overall efficiency η
/ %
es
02 Measurement category
03 Efficiency category
04 Efficiency grade N
05 Variable speed drive
06 Year of manufacture
07 Manufacturer
08 Type
09 Power consumption P
/ kW 0.42
ed
09 Air flow q
/ m³/h
v
09 Pressure increase total p
/
sf
Pa
10 Speed (rpm) n / min
-1
11 Specific ratio
*
12 Recycling/disposal
13 Maintenance
14 Additional components
*
Specific ratio = 1 + p
/ 100 000 Pa
fs
Data obtained at optimum efficiency level. The ErP data is determined using a motor-impeller
combination in a standardized measurement setup.
Item no. 55771-5-9970 · ENU · Change 94605 · Approved 2017-09-29 · Page 5 / 13
ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · D-74673 Mulfingen · Phone +49 (0) 7938 81-0 · Fax +49 (0) 7938 81-110 · info1@de.ebmpapst.com · www.ebmpapst.com
Operating instructions
Actual
Req. 2015
56.9
46.5
A
Static
71.4
61
Yes
The year of manufacture is specified on the
product's rating label.
ebm-papst Mulfingen GmbH & Co. KG
Amtsgericht (court of registration) Stuttgart
· HRA 590344
D-74673 Mulfingen
K3G280-RR03-M4
1400
557
2555
1.01
Information on recycling and disposal is
provided in the operating instructions.
Information on installation, operation and
maintenance is provided in the operating
instructions.
Components used to calculate the energy
efficiency that are not apparent from the
measurement category are detailed in the
CE declaration.
3.4 Technical description
Weight
18.0 kg
Fan size
280 mm
Rotor surface
Painted black
Electronics housing
Die-cast aluminum, painted black
material
Impeller material
PP plastic, galvanized sheet-metal plate
Housing material
Die-cast aluminum
Support plate material
Sheet steel, galvanized
Inlet nozzle material
Sheet steel, galvanized
Guard grille material
Steel, phosphated and coated with black
plastic (RAL 9005)
Number of blades
6
Direction of rotation
Clockwise, viewed toward rotor
Degree of protection
IP55
Insulation class
"F"
Moisture (F) /
H1
Environmental (H)
protection class
Installation position
Any
Condensation
None
drainage holes
Mode
S1
Motor bearing
Ball bearing
Technical features
- Output 10 VDC, max. 10 mA
- Operation and alarm display
- External 24 V input (parameter setting)
- Alarm relay
- Integrated PID controller
- Motor current limitation
- PFC, passive
- RS-485 MODBUS-RTU
- Soft start
- EEPROM write cycles: 100,000
maximum
- Control input 0-10 VDC / PWM
- Control interface with SELV potential
safely disconnected from the mains
- Thermal overload protection for
electronics/motor
- Line undervoltage / phase failure
detection
Touch current
<= 3.5 mA
according to IEC
60990 (measuring
circuit Fig. 4, TN
system)
Electrical hookup
Via terminal box
Motor protection
Thermal overload protector (TOP)
internally connected
Protection class
I (if protective earth is connected by
customer to the housing's connection point)
Conformity with
EN 61800-5-1; CE
standards
Approval
C22.2 No.77 + CAN/CSA-E60730-1;
EAC; UL 1004-7 + 60730
269
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