Table of Contents
Advertisement
K3G250-RR05-R8
3.2 Nominal data
Motor
M3G084-DF
Phase
1~
Nominal voltage / VAC
115
Nominal voltage
100 .. 130
range / VAC
Frequency / Hz
50/60
Method of obtaining
ml
data
Status
prelim.
Speed (rpm) / min
-1
3230
Power consumption / W
340
Current draw / A
3.0
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 0.33
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. 56246-5-9970 · ENU · Change 219553 · Approved 2020-11-26 · Page 5 / 12
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
52
46.5
A
Static
67.5
62
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
K3G250-RR05-R8
865
645
3230
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
6.1 kg
Size
250 mm
Motor size
84
Rotor surface
Painted black
Electronics housing
Die-cast aluminum
material
Impeller material
PA66 plastic, sheet-metal plate painted
black
Support plate material
Sheet aluminum
Spacer material
Aluminum
Inlet nozzle material
Sheet aluminum
Guard grille material
Steel, coated with white-aluminum plastic
(RAL 9006)
Number of blades
7
Direction of rotation
Clockwise, viewed toward rotor
Degree of protection
Motor IP55, electronics IP20
Insulation class
"F"
Moisture (F) /
H0 - dry environment
Environmental (H)
protection class
Installation position
Shaft horizontal or rotor on bottom; rotor
on top on request
Condensation
On rotor side
drainage holes
Mode
S1
Motor bearing
Ball bearing
Technical features
- Output 10 VDC, max. 10 mA
- Operation and alarm display with LED
- Alarm relay
- Integrated PID controller
- Power limiter
- Motor current limitation
- PFC, active
- RS-485 MODBUS-RTU
- Soft start
- 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
Plug
Motor protection
Thermal overload protector (TOP)
internally connected
Protection class
I (with customer connection of protective
earth)
Conformity with
EN 61800-5-1; CE
standards
Approval
CSA C22.2 No. 77 + CAN/CSA-
E60730-1; EAC; UL 1004-7 + 60730-1
Advertisement
Table of Contents
