Upload
others
View
7
Download
1
Embed Size (px)
Citation preview
2
Designed for the future: RadiCal with scroll housing.
The ecological demands placed on residential ventilation equipment have become much more stringent. It needs documented improvements
in energy efficiency and has to be automatically adjustable. And, of particular importance for residential use, it has to be especially quiet. The
backward-curved centrifugal fan with scroll housing from ebm-papst is considerably more efficient than forward-curved fans and allows ex-
act balancing of the intake and outflow rates. A crucial benefit: On backward-curved fans, air flow sensors previously had to be retrofitted in
a costly and time-consuming process. With the new plug & play solution from ebm-papst, this and other features are already integrated. Typ-
ical applications for RadiCal include central ventilation systems for single- and multi-family houses as well as industrial applications.
Several ideas smarter.
Six reasons that make us the ideal partner:
Our systems expertise. As experts in advanced motor technology,
electronics and aerodynamics, we provide system solutions from a
single source.
Our spirit of invention. Our 600 engineers and technicians will
develop a solution that precisely fits your needs.
Our lead in technology. Our GreenTech EC technology is setting
standards worldwide. And our lead is your competitive advantage.
Closeness to our customers. At 49 sales offices worldwide.
Our standard of quality. Our quality management is uncompromising,
at every step in every process.
Our sustainable approach. We assume responsibility with our
energy-saving products, environmentally-friendly processes, and
social commitment.
As technological leader for ventilation and drive engineering, ebm-papst is in demand as an engineering partner
in many industries. With over 15,000 different products, we provide the right solution for just about any challenge.
Our fans and drives are reliable, quiet and energy-efficient.
3
> 30 %
Ø 12
5
Ø 185
Ø 13335
7
323140
128
145
002406462_03_CS5.ai 1 30.08.2017 13:07:21
The RadiCal series of backward-curved GreenTech EC fans now
comes installed in a special housing. This all-in-one single-source
solution consists of an impeller, a GreenTech EC motor with
integrated control electronics, and a scroll housing, all of which are
perfectly matched for ideal efficiency and acoustics.
There are three high-efficiency GreenTech EC motors to choose
from, with 85, 115 and 170 watts. They shine with an efficiency over
30 % higher than that of comparable EC centrifugal blowers. Special
features include air flow measurement with a vane anemometer
(patent pending), a MODBUS-RTU interface, and connections for
additional sensors for optional temperature and humidity monitoring.
An extra benefit, especially for residential applications, is the
significantly reduced noise level. In comparison with EC centrifugal
blowers of the same size, the RadiCal is 3.5 dB(A) quieter. And it also
has an ace up its sleeve for installation: no preparation required
thanks to plug & play. Incidentally, the RadiCal with scroll housing is
also available with a 2-pole, single-phase asynchronous motor.
Smart solutions all around.
Efficiency increase of over 30 %
Size 160 EC centrifugal blower
Size 190 RadiCal as motor-impeller
Size 190 RadiCal with scroll housing
4
Progress made perfect.
Perfect interconnection:
Ventilation systems can be remotely controlled and monitored via
the MODBUS-RTU interface.
Smart solution:
Thanks to integrated sensors for measuring air flow, humidity and
temperature, and an option for connecting additional external sen-
sors, the RadiCal is ready for every situation.
Air flow measurement for fans in scroll housings:
– High precision even with smaller airflows
– Independent of fan installation
– Plug & Play
Volume flow measurement for backward-curved fans:
– Greater tolerance with smaller airflows
– Complex installation
– Many components from different manufacturers
– Expensive
Everything on board, ready for installationIndividual component
5
Reduced noise
– Low noise level
– Significantly dampened tonal noise
Sustained efficiency
– Unchanged air performance
Effective environmental protection
– Noise reduction as an essential aspect
of environmentally friendly operation
Precise temperature and humidity
measurement
Integrated sensors
All-in-one. Convincing performance.
Powerful
– 30 % more efficient than EC centrifugal
blowers
– Curve less pressure-sensitive
Noise reduction
– -3.5 dB (A) lower than comparable
EC centrifugal blowers
Simple installation
– Compact design
– Various options for attachment
Aerodynamically optimized scroll housing
FlowGrid
– Air flow measurement
– Already installed and ready for operation
– Constant air flow volume with ± 1 % of final value
Vane anemometer
6
Economical operation
– Optimized commutation for efficient
partial-load operation
Maintenance-free operation
– Maintenance-free ball bearings
– Safe operation
– Designed for continuous operation S1
– Motor with degree of protection IP24
Low noise emission
– Low-noise commutation logic
Sustainable design
– Magnets without rare earths
– 3-phase GreenTech EC motors
GreenTech EC motor
Simple commissioning
– No programming effort; motor and
electronics preconfigured
Adaptable
– Smoothly adjustable speed
– Integrated control electronics
– MODBUS-RTU interface or control via
0 –10 V / PWM input
Safe operation
– Integrated locked-rotor and thermal
overload protection
– Overvoltage protection
Connections for:
– 2 external analog sensors
– 1 external humidity/temperature sensor
I²C interface
Central electronics
Integrated plug-in system
Connection area
High static efficiency
– Aerodynamically optimized blade
channel
Low noise emission
– Optimized blade pass noise
Minimal vibration
– Dynamic balancing of impeller-
rotor unit
Unrivaled compactness
– Impeller mounted directly on
motor’s rotor
Impeller
7
EC - 115 W
EC - 170 W
EC - 85 W
AC
1000 200 300 400
400
800
600
200
1200
1000
24
53
1in
wg
qv
P fs
Pa
cfm
200 400 600 800 m³/h qv m³/h
cfm
P fs
Pa in w
g
100 200 300 400 500 600
0 100 200 300
100
200
300
400
500
600
700
0.4
0.8
1.2
1.6
2.0
2.4
2.8
Low Medium Party
Top performance, minimum space.
Configurations
Item number Controllable volume constancy
Integrated RH/T-sensors*
External sensor connection 0-10 V/PWM-Input MODBUS-RTU
InterfaceFlow-Grid
Plug system
G3G 190-RG19-01G3G 190-RC05-02G3G 190-RD45-03G3G 190-RD45-08G2E 190-RA26-01G3G 190-RP03-04G3G 190-RQ45-04
Nom
inal
vol
tage
ra
nge
Freq
uenc
y
Spee
d
Max
. pow
er
cons
umpt
ion
Max
. inp
ut c
urre
nt
Perm
issi
ble
ambi
-en
t tem
pera
ture
Wei
ght
Item number Motor VAC Hz rpm W A °C kg
G3G 190-RG19-01 EC M3G055-CF 1~200-240 50/60 3,635 115 0.9 –25…+60 2.0G3G 190-RC05-02 EC M3G055-BI 1~200-240 50/60 3,200 83 0.75 –25…+60 1.8G3G 190-RD45-03 EC M3G055-CF 1~200-240 50/60 4,120 169 1.35 –25…+60 2.1G3G 190-RD45-08 EC M3G055-CF 1~200-240 50/60 4,120 169 1.35 –25…+60 2.1
G2E 190-RA26-01 AC M2E068-BF1~230 50 2,250 52 0.23 –25…+60 2.11~230 60 2,400 63 0.28 –25…+60 2.1
G3G 190-RP03-04 EC M3G055-BI 1~200-240 50/60 3,100 80 0.75 –25…+60 1.8G3G 190-RQ45-04 EC M3G055-CF 1~200-240 50/60 4,120 169 1.35 –25…+60 2.2
Volume flow control: range 50 – 700 m³/h, tolerance ±1 % of final value
included optional Important: Product descriptions in this document are subject to change without notice at the discretion of ebm-papst.*RH/T = Relative humidity-temperature
Example of different specified values for constant-volume operation.Air performance EC & AC size 190 mm
EC 50/60 Hz AC 50 Hz
EC 85 W
38002-7-8811 · 2017-09 · FF 1’www.ebmpapst.com
ebm-papst
Mulfingen GmbH & Co. KG
Bachmühle 2
74673 Mulfingen
Germany
Phone +49 7938 81-0
Fax +49 7938 81-110