R04.4

Transcription

R04.4

Chemisch Beständige Radialventilatoren
Chemical Resistant Centrifugal Plastic Fan
R04.4
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Symbole und Formelzeichen
Symbols and technical formula symbols
Symbol
Symbol
Bedeutung / Meaning
Symbol
Bedeutung / Meaning
,
5-Stufen-Steuergerät, transformatorisch
5-step transformer control
.
Drehzahlumschalter
Speed control switch
5
Schaltplan
Wiring diagram
+
Steuergerät, stufenlos, transformatorisch
Continuously adjustable transformer control
-
Geräteausschalter
Off-Switch
(
explosionsgeschützt
flame proof
Steuergerät, stufenlos, elektronisch
Continuously adjustable electronic control
)
Gewicht
Weight
Motorschutzschalter
Motor protection switch
4
Schutzart
Protection class
*
/
II
Bedeutung / Meaning
7
6
Abmessungen
Dimensions
Zubehör
Accessories
Größe
Symbol
Benennung
Designation
Einheit
Unit
A
Querschnittsfläche
Cross-section
m²
c
Strömungsgeschwindigkeit
Flow speed
m/s
C400V
Betriebskondensator
Capacitor
µF
D2
Durchmesser des Laufrades
Impeller diameter
m
d
Rohrdurchmesser
Pipe diameter
m
dg
gleichwertiger Durchmesser
Equivalent diameter
m
Freq
Spannungssteller
Frequency Invertor Speed Controller
-
g
Fallbeschleunigung
Gravitational speed acceleration
m/s²
IN
Nennstrom
Rated current
A
IA / IN
Verhältnis Anlaufstrom zu Nennstrom
Ratio of starting current to rated current
DI
Stromanstieg bei Teilspannung
Current increase in component voltage area
%
l
Rohr- bzw. Kanallänge
Pipe or channel length
m
LPA
A-bewerteter Schalldruckpegel
Sound pressure level A-weighted
dB(A)
LWiA
A-bewerteter Schalleistungspegel
Sound power level A-weighted at inlet
dB(A)
LWA2
Schalleistungspegel zur Umgebung
Sound power level to surrounding
dB(A)
LWA3
Ansaugkanalschalleistungspegel
Inlet sound power level induct
dB(A)
LWA4
Ausblaskanalschalleistungspegel
Outlet sound power level induct
dB(A)
LWA5
Freiansaug-Schalleistungspegel
Inlet sound power level unducted
dB(A)
LWA6
Freiausblas-Schalleistungspegel
Outlet sound power level unducted
dB(A)
n
Drehzahl
Speed
1/min (bzw. 1/s)
P1
Motoraufnahmeleistung
motor power consumption
kW (bzw. W)
pst (pfa)
statischer Druck
Static pressure
Pa
∆ pst
Differenz der statischen Drücke
Differential static pressure
Pa
D pfa min
erforderlicher statischer Mindestgegendruck
min. required counter pressure
Pa
pd
dynamischer Druck
Dynamic pressure
Pa
pd2
dynamischer Druck am Ventilatoraustritt
Dynamic pressure at fan outlet
Pa
∆ pd
Differenz der statischen Drücke
Differential dynamic pressure
Pa
pt
Gesamtdruck
Total pressure
Pa
∆ pt
Differenz der Gesamtdrücke
Difference of total pressures
Pa
T
Kelvin-Temperatur
Temperature in Kelvin
K
t
Celsius-Temperatur
Temperature in Celsius
°C
tR
max. zulässige Fördertemperatur
max. permissable medium temperature
°C
u2
.
V
Umfangsgeschwindigkeit des Laufrades (außen)
Circumferential speed of the impeller (outside)
m/s
Volumenstrom
Volume flow
m³/h (bzw. m³/s)
ρ
Dichte des Fördermediums
Density of medium
kg/m³
η
Wirkungsgrad
Efficiency
-
ϕ
Volumenzahl
Volume number
-
ψ
Druckzahl
Pressure number
-
ζ
Widerstandsbeiwert
Coefficient of drag
-
λR
Rohr- bzw. Kanalreibungsbeiwert
Coefficient of friction of channel or pipe
-
R04.4 V2014/April
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Inhaltsverzeichnis
Technische Informationen
Contents
Technical Information
Inhaltsverzeichnis
Contents
Technical information
Ventilatorkurven
Fan curves
Schallangaben
Sound information
27-28
Abmessungen
Dimensions
29-37
Auf-und Einbau
Assembly and mounting
38-44
Ausschreibungstexte
Specification
45-50
R04.4 V2014/April
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2-5
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CHEMCO chemisch widerstandsfähige Kunststoff-Lüfter
CHEMCO CHEMICAL RESISTANT PLASTIC FAN
CHEMCO = chemical resistant plastic fan
CHEMCO = chemical resistant plastic fan
Rolle
Role
Chemco spielte ein führende Rolle bei der Herstellung von Gegenständen aus nicht rostenden und chemisch widerstandsfähigen Kunststoffen.
Diese Geräte sind bestens geeignet für Belüftungs- & LärmbekämpfungsSysteme, Reinraumtechnik, Galvanisier-Anlagen, Laboratoriums-Abflüsse &
Behälter, Bürsten, Wasserspeicher und kundenspezifische Systeme.
Chemco has played a leading role in the manufacturing of equipment made
from anti-corrosive and chemical resistant plastics. These equipment are
most suitable for use in the ventilation & noise control systems, clean rooms
engineering, plating equipment, laboratory sinks & containers, scrubbers,
tank constructions as well as custom design systems.
Erfahrung
Experience
Aufgrund der langjährigen Erfahrung und Know-How im Kunststoffbereich,
war es Chemco möglich ein komplette Baureihe von nicht rostenden Ventilatoren zu entwickeln. Die Ventilatoren zeichnen sich durch einen hohen
Wirkungsgrad, zuverlässiges Betriebsverhalten und hervorragende Korrosionsfestigkeit aus. Grundmerkmale sind ebenso die einfache Wartung und
die Wirtschaftlichkeit.
The years of experience and know-how in the areas of plastics, its designing
capability enables Chemco to develop a complete range of anticorrosive
fans. The fans are specially designed for high efficiency, reliability, with
superior corrosion resistance quality. They are also developed to give
trouble-free service, and are economical in use.
Anwendung
Application
Chemco korrosionsbeständige Kunststoff-Ventilatoren sind speziell enwickelt um schwerkorrosive Rauchgase, Dämpfe, verseuchte Luft und aggressive Gase zu handhaben. Solche Ventilatoren eignen sich zum Gebrauch
im Prüflabor, Krankenhaus, Nahrungsmittelindustrie, Elektronikindustrie,
chemisch und galvanische Metallbeschichtungs-Gewerbe, Reinraumtechnik
usw. oder auch für die Luftaufbereitung in der Bauindustrie.
Chemco corrosive resistant plastic fans are specially developed to handle
heavy corrosive fumes, vapours, contaminated air and aggressive gases.
Such fans are suitable for use in the test laboratory, hospital, food industry,
electronic industry, chemical and electroplating industry, clean rooms engineering etc. They are also suitable for air conditioning application in the
building industry.
Gütegrad
Quality
Chemco bietet eine komplette Baureihe wirkungsvoller rückwärtsgekrümmter Radialventilatoren hoher Qualität mit sehr guter Leistung und niedrigem
Geräuschpegel. Alle Ventilator-Antriebe und Zubehöre werden nach genauen Qualitätsstufen hergestellt. Es kommen nur Qualitäts-Werkstoffe zum
Einsatz und alle Ventilatoren sind erprobt und geprüft nach DIN 24163, ISO
5801 und AMCA 210.
Chemco supply a complete range of highly quality and efficient radial tip
backward curve fans, which offer an excellent performance with a low noise
level. All fans drive and accessories are produced to strict quality standards.
Only the best quality materials are used and all fans are tested and rated in
accordance with DIN 24163, ISO 5801 and AMCA 210.
Erzeugnisse und Leistung
Products and Performance
Chemco Radial-Ventilatoren und Dachventilatoren mit horizontalem oder
senkrechtem Ausblas bieten Leistungen von bis zu 180.000 m³/h und statischem Druck von bis zu 7.000 Pa.
Thermoplastische Kunststoffe wie PP, PE, PVC, PVDF oder GFK die Widerstandsfähigkeit gegen die meisten Chemikalien bieten sind verfügbar.
Chemco centrifugal fans and roof fans with horizontal or vertical outlet have
performance capacity of up to 180,000 cmh and operating at a static pressure of up to 7,000 Pa.
Thermoplastic materials such as PP, PE, PVC, PVDF or GRP that offer the
best guarantee to resist most chemicals are available.
Schallpegel
Sound Level
Um eine Bewertung entsprechend dem menschlichen Gehör zu ermöglichen wurde die A-bewertete Beschreibung des Schallpegels gemäß DIN
45635 gewählt.
Die Schallmessung erfolgt mit dem Hüllflächenverfahren gemäß DIN 45635
Teil 38 oder dem Kanalverfahren DIN 45635 Teil 9 oder AMCA 300.
In order to make possible an assessment of sound projection adequate
to human ear the A-assessed description of sound level according to DIN
45635 has been chosen.
The ascertaining of the sound power level follows the enveloping surfaces
method according to DIN 45635 section 38, section 9 or AMCA 300.
Dongguan Wolter Chemco Ventilation Ltd. certifies
that the series CHEM shown herein are licensed to
bear the AMCA Seal. The ratings shown are based on
tests and procedures performed in accordance with
AMCA Publication 211 and AMCA Publication 311 and
comply with the requirements of the AMCA Certified
Ratings Program.
CHEM 75R to 180 are not licensed to bear the AMCA
certified Ratings Seal.
The AMCA Certified Ratings Seal applies to air and
sound performance for Model CHEM 200 to CHEM
1250.
CHEM 75 - 110
CHEM 125 - 200
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Standardbaureihen und Ausführungen
Standard Models and Designs
Typ CHEM 75-315 DD
Model CHEM 75 DD to 315 DD
- mit Direktantrieb
- Kunststoff Spritzgußgehäuse standardmäßig aus PP
- CHEM 125 to 200 gehäuse passend für beide Drehrichtungen, montiert auf verzinktem Stahl-Bock, mit
angeflanschtem Normmotor
- Laufrad fliegend auf Motorwelle montiert
- Ventilator-Bock mit Stützwinkeln
- With direct drive
- Plastic injection moulded casing with PP as
standard.
- CHEM 125 to 200 casing suitable for dual rotations mounted on the galvanised steel support
comes with flanged standard motor
- Impeller mounted overhung on the motor shaft.
- Fan base with angle support
R04.4 V2014/April
Typ CHEM 125-315 BD
#
Model CHEM 125 BD to 315 BD
- mit Riemenantrieb
- Kunststoff Spritzgußgehäuse standardmäßig
aus PP.
- CHEM 125 to 200 gehäuse passend für beide
Drehrichtungen. Gehäuse passend für beide
Drehrichtungen, montiert auf verzinktem StahlBock, Doppel-Flanschlager aus Gußaluminium
- Laufrad fliegend auf Welle montiert
- Ventilator-Bock mit Kanal-Lagerung und Motormontageplatte.
- With belt drive.
- Plastic injection moulded casing with PP as
standard.
- CHEM 125 to 200 casing suitable for dual
rotations. Casings are mounted on the galvanised steel support come with aluminium cast
flanged-on twin bearing housing.
- Impeller fixed overhung on the shaft.
- Fan base with channel support include motor
mounting plate.
Typ CHEM 400 DD
Model CHEM 400 DD
- mit Direktantrieb
- Glasfaserverstärkt (GFK/FFK)
- Gehäuse mit angeflanschtem Normmotor,
montiert auf verzinktem Stahl-Bock
- Ventilator-Bock mit Stützwinkeln
- With direct drive
- Glass-Reinforced Plastic (GRP/FRP) casing
- Casing mounted on the galvanised steel support comes with flanged standard motor.
- Fan base with angle support
Typ CHEM 400 BD
Model CHEM 400 BD
- mit Riemenantrieb.
- Glasfaserverstärkt (GFK/FFK)
- Gehäuse montiert auf verzinktem Stahl-Bock,
Doppel-Flanschlager aus Gußaluminium
- Ventilator-Bock mit Kanal-Lagerung und Motormontageplatte
- With belt drive.
- Glass-Reinforced Plastic (GRP/FRP) casing
- Casing mounted on galvanised steel support
comes with aluminium cast flanged-on twin
bearing housing.
- Impeller fixed overhung on the shaft.
mounting plate
Typ CHEM 450-710 DD
Model CHEM 450 DD to 710 DD
- mit Direktantrieb.
- Gehäuse als maschinell geschweißte Kunststoff-Konstruktion oder aus glasfaserverstärktem Kunststoff (GFK/FFK)
- Gehäuse an verzinktem Lagerbock montiert,
mit Norm-Fußmotor
- Ventilator-Bock mit Kanal-Lagerung
- With direct drive.
- Casing in plastic mechanically welded construction or Glass-Reinforced Plastic (GRP/
FRP)
come with foot mounted standard motor.
- Fan base with channel support
Typ CHEM 450-1250 BD
Model CHEM 450 BD to 1250 BD
- mit Riemenantrieb.
- Gehäuse als maschinell geschweißte KunstoffKonstruktion oder aus glasfaserverstärktem
Kunststoff (GFK/FFK)
- Gehäuse an verzinktem Lagerbock montiert,
Welle mit Pendelkugel-Stehlager
- Ventilator-Bock mit Kanal-Lagerung und Motormontageplatte
- With belt drive.
- Casing in plastic mechanically welded construction or Glass-Reinforced Plastic (GRP/
FRP)
frame come with "pedestal" mounted selfaligning ball bearing units.
- Impeller fixed overhung on shaft.
mounting plate
Bei allen CHEM ist das Laufrad standardmäßig aus PP oder GFK G1 und G3 . Das CHEM
400-1250Ventilatorgehäuse gewöhnlich aus GFK/
FFK, bietet gute Säure- und Laugenfestigkeit.
Es kann ebenso mit Einlagen vermischt werden
um Anforderungen an Hochtemperatur-, UVBeständigkeit oder Schutz vor elektrostatischer
Entladung zu genügen. Je nach Kundenwunsch.
All CHEM impeller come with PP as standard,
GRP G1 and G3 as optional. CHEM 400 to 1250
fan casing usually of GRP/FRP material, good
for chemical resistance, can also be blended with
composites to withstand high temperature, flame
retardant, UV or Electrostatic Discharge protection to suit customer's requirements.
Standard Farben
Standard Colour
sämtliche PP - entsprechend PANTONE warm
grau 1C,
sämtliche GFK - entsprechend PANTONE 430
Andere Farben wenn erforderliche.
All PP - Equivalent to PANTONE Warm Grey 1C,
All GRP - Equivalent to PANTONE 430
Other colours as optional requirement.
Sicherheitstechnische Besonderheiten
Safety Features
Sämtliche Riementriebe, Scheiben, vorstehend
Stellschrauben, Keile und andere rotierende Teile haben Verkleidungen aus strapazierfähigem
perforiertem Blech, um sicherheitstechnische
Forderungen zu erfüllen. Jeder Ventilator hat ein
festmontiertes Typenschild mit Seriennummer und
Modellbezeichnung, Lüfter + Antriebsdaten, Luftmenge und Fabrikationsdatum.
All drive-belts, pulleys, projecting set screws, keys
and other rotating parts have heavy-duty perforated sheet as protective guards to meet safety
requirements. All fans are labelled with nameplate
securely attached on each fan showing the serial
and model number, fan & drive duties, rotation of
flow and date of manufacture.
CHEM 250 - 315
CHEM 400
CHEM 450 - 710
CHEM 800 -1250
R04.4 V2014/April
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Konstruktion der chemisch beständigen Radiallüfter
Chemical Resistant Centrifugal Plastic Fan Design
Gehäuse
Casing
Das Ventilatorgehäuse ist entweder aus thermoplastischen Kunststoffen wie
PP, PVC, PE, PVDF oder Glasfaserverstärkten Kunststoffen - Vinyl Ester
Klasse (GFK oder FFK). Das Ventilatorgehäuse hat die Form einer echten
Spirale und hat eine Hochleistungsansaugdüse um eine gleichmäßige LuftVerteilung über die volle Laufradbreite zu erreichen.
Die kleineren Gehäuse, Typ CHEM 75 - 315 sind vollständig aus SpritzKunststoff. CHEM 125 - 200 sind in jeder Position geeignet für doppeldreh
kann der Kunststoff-Spritzgussplatteoder Einlassabdeckung leicht zum Ändern der Dreh , Wartung und Services entfernt werden. Gehäuse mit gerade
Auslaufrundefür die direkte Verbindung zum flexiblen Verbindungs kommen.
Standardmaterial des Gehäuse ist PP.
Die CHEM 400 Gehäuse sind gewöhnlich aus GFK oder vacuumgeformt
und maschinell geschweißt. Die Rückscheibe und Ansaugdüse, beide aus
Spritzkunststoff, können für Wartungsarbeiten leicht entfernt werden. Die
GFK Ventilatorgehäuse haben einen runden geraden Ausblas passend zur
direkten Montage eines elastischen Verbinders.
Die Gehäuse der größeren Ventilator-Baureihen (Typen CHEM 450 - 1250)
sind standardmäßig aus GFK oder, wenn erforderlich, maschinell geschweißte.
Das Chemco Ventilatorgehäuse ist äußerst starr, mit angemessen Dicke,
speziell versteift, um Schwingungen oder Poltern während des Betriebes
auszuschliessen. Um das Risiko der Korosion zu verringern ist das Gehäuse ist so gebaut, dass sich keine Metallteile im Luftstrom befindlichen. Die
Gehäuse können aus GFK oder einem thermoplastisch Material vermengt
mit Füllstoffen sein um Anforderungen an Hochtemperatur-, UV-Beständigkeit oder Schutz vor elektrostatischer Entladung zu genügen. Je nach Kundenwunsch.
Der Ansaug und Ausblas haben Standard-Durchmesser, welche während
der Montage leicht mit passenden elastischen Verbindern angeschlossenen
werden können .
Alle Gehäuse können am tiefsten Punkt der Spirale mit einem Kondensatablaufstutzen versehen werden. Dies erleichtert das Entwässerung von
Kondensat bei Aufstellung im Freien.
The fan casing is constructed from thermoplastic such as PP, PVC, PE,
PVDF or Glass reinforced plastic -Vinyl ester grade (GRP or FRP). The fan
casing is built to a true volute form and has high efficiency inlet cone to give
an even distribution of air over the full width of the runner.
The smaller range of casing, model CHEM 75 - 315 are completely plastic
injection moulded. CHEM 125 - 200 are suitable for dual rotation at any
position, the plastic injection moulded backplate or inlet cover can be easily
removed for changing of rotation, maintenance and services. Fans casing
come with round straight outlet suitable for direct connection to flexible connector. Casing usually with PP as standard.
The CHEM 400 casing usually of GRP construction or vacuum-formed and
automatic machine welded. The plastic injection moulded backplate can be
easily removed for maintenance and services. The GRP fans casing come
with round straight outlet suitable for direct connection to flexible connector.
For larger range of fans (Models CHEM 450 - 1250), the casing is usually of
GRP construction as standard or by mechanically machine welded as when
required.
Chemco fan casing is extremely rigid with adequate thickness, properly
stiffened to ensure it is free of vibration or drumming during operation. The
casing is also constructed in a way that no metal parts are situated in the
airflow to eliminate the risk of corrosion. Casing can be of GRP or any thermoplastic material blended with composites to overcoming high temperature, flame retardant resistant, ultraviolet or Electrostatic Discharge protection to suit customer's requirements.
The inlet and outlet are of standard diameter sizes, which can be easily connected together with flexible connector during installation.
All casings can be fitted with drain outlets at the lowest point of the scrolls.
This is to facilitate the drainage of condensation build-up or rainwater when
installed in the open.
Rückwärtsgekrümmte Radiallaufräder
Radial Tip Backward Curve Impellers
Chemco Lüfterlaufräder sind einflutig mit konstanter Breite (SISW). Die
Herstellung erfolgt durch Präzisionsspritzguß mit eingegossener Metallnabe
(Typen CHEM 125 - 315) oder maschinell geschweißte (Typen CHEM 400
- 1250). Sie entsprechen höchsten Qualitätsstufen und haben ausgezeichnete aerodynamische Eigenschaften.
Als Standard wird PP für das Laufrad verwendet, je nach Einsatzfall können
auch Pa, PC, PVC oder PVDF Verwendung finden. Entsprechend den Anforderung des Kunden an Hochtemperatur-, UV-Beständigkeit oder Schutz
vor elektrostatischer Entladung können die Laufräder auch aus einem
thermoplastisch Material vermengt mit Füllstoffen sein. Jedes Laufrad ist,
nach Q2,5 (VDI 2060) oder Gütegrad G2,5 (BS 5625 Teil 1 (1979)), statisch
und dynamisch in zwei Ebenen gewuchtet. Die Radnaben sind für die Verwendung von Taper-lock-Naben vorgesehen und sind aus hochwertigen
Gußplatten. Dies gewährleistet einen zuverlässigen Lauf auch bei hoher
Umfangsgeschwindigkeit. Außer CHEM 75-110 mit festen Stahlbuchse und
CHEM 90FC - 110FC sind vorwärts gekrümmten Klinge.
Chemco fan impellers are of single inlet Single width (SISW) type. Impellers are of precision plastic injection moulded design with cast-in metal hub
(Models CHEM 75 - 315) or mechanically welded construction (Models
CHEM 400 - 1250) to highest quality standard with excellent aerodynamic
properties.
Impeller is usually of PP however, depending on the type of applications;
impeller can be made of PA, PC, PVC or PVDF. Impeller can be thermoplastic material blended with composites to overcoming high temperature,
flame retardant resistant, ultraviolet or Electrostatic Discharge protection
to suit customer's requirements. Each impeller is statically and dynamically
balanced in two planes in accordance with Q2.5 of VDI 2060 or Grade G2.5
of BS 5625 Part 1 (1979). The hubs are designed for use with taper-bushes
and are made of high-grade cast plates to guarantee high reliability at the
high peripheral speeds. Except CHEM 75 - 110 with fixed steel bush and
CHEM 90FC - 110FC are of forward curved blade.
Ventilatorbock und Lager
Fan Base and Support
Die Ventilatorenböcke und Grundrahmen sind aus schweren Walzstahlprofilen hergestellt und feuerverzinkt. Dies bietet besten Schutz bei widrigsten
Bedingungen. Spezielle Oberflächenbehandlungen sind auf Wunsch möglich. Der Ventilator kann in verschiedene Ausblasrichtungen gedreht werden.
The fan supporting steel stands and fan bases are manufactured from
heavy gauge mild steel and are hot dipped galvanised to provide maximum
protec-tion in the most adverse condition. Special surface treatment can be
done on request. Fans can be rotated to suit different discharge directions.
Achsenwelle und Lager
Drive shaft and bearing
Abgedrehte Präzisionswellen nach DIN 17210 - C45 mit einem glatten Anstrich. Beide Wellenenden haben Norm-Durchmesser nach DIN 748, Blatt
1 und Nuten nach DIN 6885, Blatt 1. Die Wellen sind zur Vermeidung von
Korrosion chemisch widerstandsfähig beschichtet. Auf Anfrage können auch
Wellen aus rostfreiem Stahl geliefert werden.
Die riemengetreibenen Ventilatoren der Typen CHEM 125 - 400 besitzen
Flanschlager aus Gußaluminium. Die Antriebswelle hat zwei spielfreie
Standard-Rillenkugellager mit säurebeständiger Dichtung. Diese Konstruktion sichert störungsfreien Betrieb, ruhigen Lauf und minimale Schwingungen.
Für CHEM 450 und größer werden die Antriebswellen mit Bocklager aus
Gußeisen auf den Ventilatorbock montiert. Es werden entweder Pendelrollen- oder Pendelkugellager verwendet.
All precision solid shafts complying to DIN 17210 - C45 are trued and have
a smooth finish. Both shaft ends have as standard feature diameters complying with DIN 748, Sheet 1 and grooved to DIN 6885, Sheet 1. The shafts
are chemical resistant coated with protective cover to prevent corrosion.
Upon requested, stainless steel shaft can also be provided.
CHEM 125 - 400 belt driven fans come with flange mounted aluminium
cast bearing housings type. The drive shaft is fitted with two standards antifriction grooved balls bearing unit with acid proof seal. This design ensures
trouble-free service, silent operation and minimum vibration.
For CHEM 450 and above, the drive shafts are mounted on fan pedestal
with cast iron housing of plummer block units. These bearings are of selfaligning heavy-duty ball or spherical roller type.
Antriebe
Drives
Genau gewuchtete Standard-Keilriemen-Scheiben mit Spannhülse, nach
ISO 4183-1980. Alle Keilriemen entsprechend ISO 4148. Die Riementriebe
werden entsprechend der benötigten Leistungen ausgewählt und korrekt
verspannt was lange Standzeiten sicherstellt.
Standard pulley drive with taper bush type, accurately balanced and conform to ISO 4183-1980 standards. All Vee belts are conform to ISO 4148.
Belt section is selected with correct ratings and tensioning to ensure prolonged usage.
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R04.4 V2014/April
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Motor
Motor
Je nach Anwendung sind Norm-Motoren von IP44, IP45, IP54 oder IP55
auf Anfrage lieferbar.
Bei direktgetriebene Ventilatoren werden B5 Flansch-Motore eingebaut,
für riemengetriebene Ventilatoren, B3 Fuß-Motore. Alle Motoren sind vollständig geschlossen und luftgekühlt und erfüllen BS 2613. Die StandardMotoren sind einphasig/dreiphasig, 50/60 Hertz passend für 240/415 oder
220/380 Volt. Andere Spannungen sind auf Anfrage lieferbar.
Depending on the application, standard electric driven motor of IP44, IP45,
IP54 or IP55 can be supplied upon request.
For direct driven fans, motor are usually of B5 flange mounting and for belt
driven fans, motor are of B3 foot mounting. All motors are totally enclosed
and fan cooled complying with BS 2613. The motors are single/three phase,
50/60 Hz suitable for 240/415 or 220/380 volts standards. All other voltage
can be supplied upon request.
Tropenfestigkeit
Tropicalisation
Die Motor-Wicklungen sind mit Harz-Lacken ummantelt, welche den Motor
passend für tropische Atmosphären machen. Zusätzlich Behandlungen können durchgeführt werden, wenn Motoren in extreme-tropischer Umgebung
arbeiten sollen.
Motor windings are coated with resin varnishes, which make the motor suitable for tropical atmospheres. Additional treatment can be carried out where
motors are required to operate in severe tropical environments.
Explosionsschutz
Flameproof
Alle Ventilatoren mit Ex-Motoren sind für die folgenden Bereiche zugelassen:
1) BS 4683 Part II certifiziert für die Gruppen IIa und IIb
2)BS 4683 Part IV, mit EXE bezeichnet und passed zum Gebrauch in Bereichen der Zone 1 für die Gruppen IIa und IIb.
3)BS 5000 Part 16 und BS 4683 Part III, mit EXN bezeichnete Typen, passend zum Gebrauchen in Bereichen der Zone 2.
EX-Schutz-Bereiche Zone 1 und 2, wenn innerhalb nicht explosionsgefährdeter Bereiche der Temperaturklassen T1-T3 installiert, aber nur unter den
folgenden Bedingungen:
a)Reduzierung der maximal erlaubten Drehzahl um 20%
b)Reduzierung der erlaubt Antriebsleistung PW um 30%
c)nur Ventilatoren mit horizontalem Kanal verwenden
d)der Ventilator muß mit Schutzgittern ausgestattet sein, die das Hineinfallen oder Angesaugtwerden von Fremdkörpern in den Ventilator wirkungvoll verhindern.
All fans mounted with flameproof motors are suitable in the following areas:
1) BS 4683 Part II certified for Groups IIa and IIb
2)BS 4683 Part IV designated EXE and are suitable for use in Zone 1 areas
for group IIa and IIb.
3) BS 5000 Part 16 and BS 4683 Part III designated type EXN and suitable
for use in Zone 2 areas.
Flameproof areas zone 1 and 2, when installed in non-explosion hazardous
area for temperature categories T1-T3, but only under the follow conditions:
a) the maximum allowed revolutions must be reduced by 20%
b) the allowed drive power PW should be reduced by 30%
c) only fans with horizontal shafts are to be used
d) fans must be equipped with guards to prevent foreign particulars falling in
or being sucked in.
Inspectionsöffnung/klappe
Inspection Door/Cover
für Instandhaltung und Wartung. An den Typen CHEM 450 und größer kann
auf Anfrage eine Inspectionsklappe angebracht werden. Diese Klappe erfüllt
die allgemeinen Sicherheits- und Unfallverhütungsvorschriften, da sie nur
unter der Verwendung von Werkzeuge geöffnet werden kann.
For servicing and inspection purposes. For model CHEM 450 and above,
an inspection cover can be included upon request. This cover is complies
in general with safety and accident prevention regulations, as it can only be
opened by using tools.
Zubehör
Accessories
- Anbau von Feder-Schwingungsdämpfer
- Kondensatablaufstutzen mit Verschluß
- Motor, Motorschutz, Spannschlitten -Schienen, Riemenschutz, Riemenantrieb
- Lager, Abdeckung für Lager und Welle
-Ventilatorgrundrahmen
- Ansaugflansch, Ansaugmanschette mit Klemmband
- Splitter Schutzhaube.
- Anti-vibration spring mounting
- Condense water drain socket and plug
- Motor, motor guard, slide rails, belt guard, belt drive
- Bearing, bearing and shaft cover
- Fan and motor support base frame
- Inlet flanges, Inlet sleeve with clamping bands
- Splinter protection cover.
wahlweise
- Full range of colour matching
- Flame Retardant
- High Temperature
- Electrostatic Discharge - Anti-static, Static dissipative or Conductive
- Ultra Violet
- Frequency Invertor Speed Controller
- andere Farbe aus der gesamten Farbpalette
- flammhemmend
- Hochtemperatur
- elektrostatische Entladung – Anti-statisch, statisch verlustbehaftet oder
leitend
- UV-beständig
Optional
Thermische und chemische Beständigkeit
Thermal and Chemical resistant
Die Temperatur der Luft oder der Gase dürfen den für den Werkstoff angegeben Wert nicht überschreiten:
Werkstoff max. Temp. [°C]
PVC
60
PP
80
GFK
100
PVDF
120
Für ein ausführliche Liste der chemischen Anwendung wenden Sie sich bitte an unsere örtliche Vertretungen.
The temperature of the air and gases must not exceed that specified for the
materials:
Material
max. Temp. [°C]
PVC
60
PP
80
GFK
100
PVDF
120
Please contact our local sales engineers for detailed list of Chemical Application Information.
R04.4 V2014/April
5
Kennlinie
Kennlinie
Fan curve
Fan curve
&
CHEM 75R
20
30
50
200
100
•
300
V [C.F.M.]
ρ = 1.2 kg/m3
CHEM 75R
6
= P (Basic Model)
= G1 (Enhanced Model)
= G3 (Heavy Model)
0.32 kW
∆pt[Pa]
5
80
0.25 kW
1000
900
0.2 kW
800
4
77
0.16 kW
3
700
0.125 kW
600
74
6000 1/min
0.1 kW
500
2
71
80 W
Po
w
er
5000 1/min
60 W
68
I nn
er
400
50 W
40 W
300
4500 1/min
65
∆pt
[in.WG]
4000 1/min
32 W
25 W
200
1
0.9
3550 1/min
62
0.8
20 W
16 W
0.6
12.5 W
2800 1/min
0.5
56
10 W
2500 1/min
8W
100
0.4
53
90
2250 1/min
6W
80
5W
70
0.7
3150 1/min
59
50
0.3
2000 1/min
4W
60
1800 1/min
47
3.2 W
0.2
50
Sound Power Level
LwiA dB(A)
40
1600 1/min
1400 1/min
30
1250 1/min
0.1
0.09
20
20
30
100
50
0.01
2
3
2
0.02
5
10
3
200
0.03
20
30
5
Im Kennfeld ist der A-bewertere Schallei- A-weighted sound power level LwiA is
stungspegel LwiA angegebenen.
quoted in the diagram.
Schalldruckpegel LPA in 1,5 m Entfernung Sound pressure level LPA at 1,5 m dist.
LPA [dB(A)] = LwiA - 14,5
300
100
10
200
300
20
Laufraddurchmesser
wheel diameter
Schaufelzahl
number of blades
Gewicht
weight
Drehzahl maximal
speed limit
0.08
•
V m3/h
•
V m3/s
0.1
0.05
50
500
pd2 [Pa]
500
30
125
12
G=
0,1
nmax = 6000
D=
C2[m/s]
mm
z=
kg
1/min
Fan test
test laboratory
laboratoryAMCA
AMCA210/99
210/99Fig.12,
Fig.12,Test
TestChamber.
Chamber.
Performance
Performance
certified
is for is
installation
for installation
type
type
D
- Ducted
D - Ducted
inlet, inlet,
Ducted
Ducted
outlet.outlet.
Performance
Power Rating
ratings (kW)
do not
does
include
not include
the effects
transmission
of appurtenances
losses,
Performance ratings
(accessories-belt
cover,
do not
pulley
include
& belt).
the effects of appurtenances (accessories).
The A-weighted sound ratings shown have been calculated per AMCA International
Standard 301. Values shown are for inlet LwiA sound power levels for installation Type D:
ducted inlet, ducted outlet. Ratings include the effects of duct end correction.
The test data were obtained in a laboratory accredited by AMCA for AMCA Standard 210 and 300 testing.
CHEM 75R is not licensed to bear the AMCA certified rating seal.
6
R04.4 V2014/April
Kennlinie
Kennlinie
Fan curve
Fan curve
20
&
CHEM 90R
30
50
200
100
300
500
•
V [C.F.M.]
ρ = 1.2 kg/m3
CHEM 90R
2000
8
= P (Basic Model)
7
1
0.8 kW
= G3 (Heavy Model)
6
81
0.6 kW
∆pt[Pa]
5
0.5 kW
78
0.4 kW
1000
900
4
0.32 kW
800
0.25 kW
700
75
3
5800 1/min
0.2 kW
600
72
0.16 kW
500
we
r
0.125 kW
er
I nn
300
69
80 W
4000 1/min
66
60 W
1
40 W
200
20 W
16 W
0.9
3150 1/min
0.8
60
32 W
25 W
∆pt
[in.WG]
3550 1/min
63
50 W
0.7
2800 1/min
0.6
57
2500 1/min
54
0.5
2250 1/min
12.5 W
100
90
10 W
80
0.4
2000 1/min
51
8W
70
0.3
1800 1/min
Sound Power Level
LwiA dB(A)
60
2
4500 1/min
0.1 kW
Po
400
5000 1/min
1600 1/min
0.2
50
1400 1/min
40
1250 1/min
30
0.1
0.09
20
30
100
50
0.01
0.02
2
3
2
5
200
0.03
10
3
300
0.1
0.05
20
30
5
0.08
•
V m3/h
500
50
100
10
•
V m3/s
0.2
200
300
1000 pd2 [Pa]
500
20
C2[m/s]
30
Laufraddurchmesser
wheel diameter
Schaufelzahl
number of blades
Gewicht
weight
Drehzahl maximal
speed limit
150
12
G = 0,15
nmax = 5800
D=
mm
z=
kg
1/min
Fan test
test laboratory
laboratoryAMCA
AMCA210/99
210/99Fig.12,
Fig.12,Test
TestChamber.
Chamber.
Performance
Performance
certified
is for is
installation
for installation
type
type
D
- Ducted
D - Ducted
inlet, inlet,
Ducted
Ducted
outlet.outlet.
Performance
Power Rating
ratings (kW)
do not
does
include
not include
the effects
transmission
of appurtenances
losses,
Performance ratings
(accessories-belt
cover,
do not
pulley
include
& belt).
CHEM 90R is not licensed to bear the AMCA certified rating seal.
R04.4 V2014/April
7
Kennlinie
Kennlinie
Fan curve
Fan curve
20
&
CHEM 90FC
30
50
200
100
300
•
V [C.F.M.]
500
ρ = 1.2 kg/m3
CHEM 90FC
= P (Basic Model)
9
8
= G3 (Heavy Model)
89
0.8 kW
0.6 kW
86
0.5 kW
0.4 kW
1000
%
∆pt[Pa]
7
1 kW
6
3
2000
10
5800 1/min
5
83
0.32 kW
5000 1/min
4
900
0.25 kW
800
80
4500 1/min
0.2 kW
we
r
700
0.16 kW
4000 1/min
77
er
Po
600
3
0.125 kW
I nn
500
0.1 kW
400
2
3550 1/min
74
80 W
∆pt
[in.WG]
3150 1/min
71
60 W
300
2800 1/min
50 W
68
40 W
0.9
32 W
200
1
2500 1/min
65
0.8
2250 1/min
25 W
0.7
2000 1/min
62
20 W
16 W
1800 1/min
10 W
90
80
0.4
1600 1/min
56
Sound Power Level
LwiA dB(A)
70
0.5
59
12.5 W
100
0.6
1400 1/min
0.3
1250 1/min
60
0.2
50
40
30
100
50
0.01
0.02
2
3
2
5
200
0.03
10
3
30
50
100
0.2
200
10
300
•
V m3/h
1000
500
0.1
0.05
20
5
300
500
20
0.3
pd2 [Pa]
1000
30
50
Laufraddurchmesser
wheel diameter
D=
Schaufelzahl
number of blades
z=
Gewicht
weight
Drehzahl maximal
speed limit
G=
nmax =
•
V m3/s
150
35
0,19
5800
C2[m/s]
mm
kg
1/min
Fan test
test laboratory
laboratoryAMCA
AMCA210/99
210/99Fig.12,
Fig.12,Test
TestChamber.
Chamber.
Performance
Performance
certified
is for is
installation
for installation
type
type
D
- Ducted
D - Ducted
inlet, inlet,
Ducted
Ducted
outlet.outlet.
Performance
Power Rating
ratings (kW)
do not
does
include
not include
the effects
transmission
of appurtenances
losses,
Performance ratings
(accessories-belt
cover,
do not
pulley
include
& belt).
CHEM 90FC is not licensed to bear the AMCA certified rating seal.
8
R04.4 V2014/April
Kennlinie
Kennlinie
Fan curve
Fan curve
&
CHEM 110FC
20
10
30
50
200
100
300
•
500
V [C.F.M.]
ρ = 1.2 kg/m3
CHEM 110
2000
10
= P (Basic Model)
9
8
= G3 (Heavy Model)
0.8 kW
91
0.6 kW
7
1 kW
6
0.5 kW
∆ pt[Pa]
0.4 kW
5
88
0.32 kW
1000
800
4
85
0.25 kW
900
0.2 kW
700
Po
we
r
600
I nn
0.125 kW
80 W
400
5800 1/min
79
5000 1/min2
0.1 kW
er
500
3
82
0.16 kW
76
4500 1/min
60 W
300
4000 1/min
73
50 W
40 W
200
3550 1/min
70
32 W
0.8
3150 1/min
67
20 W
0.7
2800 1/min
16 W
64
0.6
2500 1/min
12.5 W
10 W
1
0.9
25 W
100
∆pt
[in.WG]
58
61
0.5
2250 1/min
0.4
8W
90
2000 1/min
80
Sound Power Level
LwiA dB(A)
70
0.3
1800 1/min
60
1600 1/min
50
40
0.2
1400 1/min
1250 1/min
30
0.1
0.09
0.08
•
V m3/h
20
10
20
0.003
30
0.01
0.005
0.1
0.2
0.5
100
50
0.3
0.5
1
1
0.02
2
3
2
200
0.03
5
300
0.1
0.05
10
3
20
1000
500
30
50
100
0.2
200 300
10
5
20
•
V m3/s
0.3
500
1000
C2[m/s]
30
Laufraddurchmesser
wheel diameter
D=
Schaufelzahl
number of blades
z=
Gewicht
weight
Drehzahl maximal
speed limit
G=
nmax =
pd2 [Pa]
150
35
0,19
5800
mm
kg
1/min
Fan test
test laboratory
laboratoryAMCA
AMCA210/99
210/99Fig.12,
Fig.12,Test
TestChamber.
Chamber.
Performance
Performance
certified
is for is
installation
for installation
type
type
D
- Ducted
D - Ducted
inlet, inlet,
Ducted
Ducted
outlet.outlet.
Performance
Power Rating
ratings (kW)
do not
does
include
not include
the effects
transmission
of appurtenances
losses,
Performance ratings
(accessories-belt
cover,
do not
pulley
include
& belt).
CHEM 110FC is not licensed to bear the AMCA certified rating seal.
R04.4 V2014/April
9
Kennlinie
Kennlinie
Fan curve
Fan curve
30
&
CHEM 125
50
200
100
300
•
500
1000 V [C.F.M.]
ρ = 1.2 kg/m3
CHEM 125
3000
= P (Basic Model)
10
0.8 kW
9
95
= G3 (Heavy Model)
2000
0.6 kW
0.5 kW
7
92
25
0.4 kW
kW
0.32 kW
6
1.
∆pt[Pa]
8
1 kW
89
5
0.25 kW
1000
900
800
0.16 kW
700
0.125 kW
er
er
Po
w
600
I nn
500
0.1 kW
3
5730 1/min
83
98
80
4500 1/min
77
50 W
40 W
300
4000 1/min
74
1
71
25 W
0.9
3150 1/min
0.8
20 W
68
16 W
12.5 W
∆pt
[in.WG]
3550 1/min
32 W
200
5000 1/min
2
80 W
60 W
400
4
86
0.2 kW
0.7
2800 1/min
0.6
2500 1/min
65
10 W
0.5
62
2250 1/min
100
0.4
90
2000 1/min
80
Sound Power Level
LwiA dB(A)
70
0.3
1800 1/min
60
1600 1/min
50
0.2
1400 1/min
40
1250 1/min
30
0.1
0.09
20
100
50
0.02
1
200
0.03
2
3
2
300
0.1
0.05
5
10
3
20
30
5
0.2
50
0.08
•
V m3/h
1000
500
100
10
•
V m3/s
0.3
200
300
20
pd2 [Pa]
500
C2[m/s]
30
Laufraddurchmesser
wheel diameter
D=
Schaufelzahl
number of blades
z=
Gewicht
weight
Drehzahl maximal
speed limit
G=
nmax =
200
16
0,85
5730
mm
kg
1/min
Fan test
test laboratory
laboratoryAMCA
AMCA210/99
210/99Fig.12,
Fig.12,Test
TestChamber.
Chamber.
Performance
Performance
certified
is for is
installation
for installation
type
type
D
- Ducted
D - Ducted
inlet, inlet,
Ducted
Ducted
outlet.outlet.
Performance
Power Rating
ratings (kW)
do not
does
include
not include
the effects
transmission
of appurtenances
losses,
Performance ratings
(accessories-belt
cover,
do not
pulley
include
& belt).
CHEM 125 is not licensed to bear the AMCA certified rating seal.
10
R04.4 V2014/April
Kennlinie
Kennlinie
Fan curve
Fan curve
50
&
CHEM 160
200
100
300
500
•
V [C.F.M.]
1000
ρ = 1.2 kg/m3
CHEM 160
= P (Basic Model)
3000
= G3 (Heavy Model)
1.25 kW
1 kW
0.6 kW
9
W
8
96
kW
0.5 kW
0.4 kW
7
2.5
∆pt[Pa]
2k
99
0.8 kW
2000
10
1.6 kW
6
93
5
0.32 kW
1000
r
0.25 kW
Po
we
900
I nn
700
600
90
4000 1/min
0.2 kW
er
800
4580 1/min
4
3
87
0.16 kW
3550 1/min
0.125 kW
84
0.1 kW
500
80 W
400
3150 1/min
81
2
∆pt
[in.WG]
2800 1/min
60 W
50 W
300
2500 1/min
78
40 W
2250 1/min
0.9
2000 1/min
25 W
200
72
20 W
1
75
32 W
0.8
0.7
1800 1/min
16 W
0.6
66
69
12.5 W
1600 1/min
Sound Power Level
LwiA dB(A)
100
0.5
1400 1/min
0.4
90
1250 1/min
80
70
0.3
1120 1/min
60
1000 1/min
50
0.2
40
100
200
0.03
1
300
0.1
0.05
2
3
2
1000
500
5
10
3
0.2
20
30
5
50
2000
0.3
100
10
3000
•
V m3/s
0.5
200
300
•
V m3/h
500
20
1000
pd2 [Pa]
C2[m/s]
30
Laufraddurchmesser
wheel diameter
D=
Schaufelzahl
number of blades
z=
Gewicht
weight
Drehzahl maximal
speed limit
G=
nmax =
250
16
0,95
4580
mm
kg
1/min
Fan test
test laboratory
laboratoryAMCA
AMCA210/99
210/99Fig.12,
Fig.12,Test
TestChamber.
Chamber.
Performance
Performance
certified
is for is
installation
for installation
type
type
D
- Ducted
D - Ducted
inlet, inlet,
Ducted
Ducted
outlet.outlet.
Performance
Power Rating
ratings (kW)
do not
does
include
not include
the effects
transmission
of appurtenances
losses,
Performance ratings
(accessories-belt
cover,
do not
pulley
include
& belt).
R04.4 V2014/April
11
Kennlinie
Kennlinie
Fan curve
Fan curve
&
CHEM 180
200
100
300
500
•
2000
1000
V [C.F.M.]
ρ = 1.2 kg/m3
CHEM 180
3000
= P (Basic Model)
= G3 (Heavy Model)
1.25 kW
1 kW
99
0.8 kW
2000
10
2 kW
2.5
9
8
kW
7
96
0.6 kW
∆pt[Pa]
1.6 kW
6
0.5 kW
0.4 kW
93
5
3.2
1000
r
Po
800
we
0.25 kW
900
I nn
600
90
0.125 kW
87
99
3550 1/min
102
84
80 W
400
2
2800 1/min
81
60 W
300
∆pt
[in.WG]
2500 1/min
78
50 W
2250 1/min
40 W
1
75
32 W
0.9
2000 1/min
25 W
200
16 W
0.8
72
20 W
1800 1/min
69
0.7
0.6
1600 1/min
66
12.5 W
0.5
Sound Power Level
LwiA dB(A)
100
3
3150 1/min
0.1 kW
500
4
4090 1/min
0.2 kW
0.16 kW
er
700
kW
0.32 kW
1400 1/min
90
0.4
1250 1/min
80
0.3
70
1120 1/min
60
1000 1/min
0.2
50
900 1/min
40
30
100
200
0.03
2
3
2
1000
500
0.1
0.05
1
1
300
5
0.2
10
3
20
30
5
2000
0.3
50
100
10
0.5
200
300
•
V m3/h
3000
500
20
•
1
V m3/s
1000
pd2 [Pa]
C2[m/s]
30
Laufraddurchmesser
wheel diameter
D=
Schaufelzahl
number of blades
z=
Gewicht
weight
Drehzahl maximal
speed limit
G=
nmax =
280 mm
20
1,0 kg
4090 1/min
Fan test
test laboratory
laboratoryAMCA
AMCA210/99
210/99Fig.12,
Fig.12,Test
TestChamber.
Chamber.
Performance
Performance
certified
is for is
installation
for installation
type
type
D
- Ducted
D - Ducted
inlet, inlet,
Ducted
Ducted
outlet.outlet.
Performance
Power Rating
ratings (kW)
do not
does
include
not include
the effects
transmission
of appurtenances
losses,
Performance ratings
(accessories-belt
cover,
do not
pulley
include
& belt).
12
R04.4 V2014/April
Kennlinie
Fan curve
200
6000
&
CHEM 200
300
500
2000
1000
·
V [C.F.M.]
3000
ρ = 1,2 kg/m3
CHEM 200
= P (Basic Model)
5000
20
= G3 (Heavy Model)
4000
5 kW122
4 kW
∆pt[Pa]
W
116
2.5 kW
10
113
2 kW
2000
8k
119
3.2 kW
3000
6 kW
9
110
1.6 kW
4800 1/min
8
4500 1/min7
107
1.25 kW
6
104
4000 1/min
In n
er
Po
we
r
1 kW
1000
800
0.32 kW
600
0.25 kW
500
0.2 kW
0.125 kW
4
∆pt
[in.WG]
3150 1/min
92
3
2800 1/min
89
86
2500 1/min
2
83
2250 1/min
0.16 kW
400
3550 1/min
95
0.4 kW
700
5
101
98
0.6 kW
0.5 kW
900
300
0.8 kW
80
2000 1/min
77
0.1 kW
74
80 W
1800 1/min
71
1
0.9
1600 1/min
Sound Power Level
LwiA dB(A)
200
0.8
0.7
1400 1/min
0.6
1250 1/min
0.5
1120 1/min
0.4
100
90
80
300
1000
500
0.1
5
0.2
10
3
20
5
2000
0.3
30
50
Fan test laboratory AMCA 210/99 Fig.12, Test Chamber. Performance certified is for installation
type D - Ducted inlet, Ducted outlet. Power Rating (kW) does not include transmission losses,
Performance ratings do not include the effects of appurtenances (accessories).
.
V m3/s
1
200
10
.
V m3/h
5000
0.5
100
3000
300
20
500
pd2 [Pa]
1000
30
50
Laufraddurchmesser
wheel diameter
D=
Schaufelzahl
number of blades
z=
Gewicht
weight
Drehzahl maximal
speed limit
G=
nmax =
317
20
1,2
4800
C2[m/s]
mm
kg
1/min
R04.4 V2014/April
13
Kennlinie
Fan curve
300
&
CHEM 250
500
2000
1000
3000
·
V [C.F.M.]
5000
ρ = 1,2 kg/m3
CHEM 250
8000
30
= P (Basic Model)
7000
= G3 (Heavy Model)
6000
12.5 kW
5000
10 kW
∆pt[Pa]
128
16 kW
20 kW
125
20
8 kW
4000
122
25
119
5 kW
3000
116
4 kW
r
we
Po
er
In n
1.6 kW
0.5 kW
600
0.4 kW
500
3150 1/min
5
∆pt
[in.WG]
2800 1/min
4
2500 1/min
3
2250 1/min
89
2000 1/min
86
2
0.32 kW
83
0.25 kW
400
0.2 kW
300
6
104
92
0.6 kW
700
7
3550 1/min
107
95
0.8 kW
800
8
98
1 kW
900
4000 1/min 9
101
1.25 kW
1000
10
110
2.5 kW
2 kW
4500 1/min
113
3.2 kW
2000
kW
6 kW
1800 1/min
80
1600 1/min
77
0.16 kW
1400 1/min
Sound Power Level
LwiA dB(A)
1
0.9
1250 1/min
200
0.8
0.7
1120 1/min
0.6
1000 1/min
0.5
100
1000
500
0.2
5
0.3
10
3
2000
20
3000
1
0.5
30
5
50
5000
100
200
10
10000
0.4
.
V m3/h
3
.
V m3/s
2000
pd2 [Pa]
2
300
20
500
1000
30
C2[m/s]
50
Laufraddurchmesser
wheel diameter
D=
Schaufelzahl
number of blades
z=
Gewicht
weight
Drehzahl maximal
speed limit
G=
nmax =
400
20
1,8
4500
mm
kg
1/min
14
R04.4 V2014/April
Kennlinie
Fan curve
&
CHEM 315
500
2000
1000
3000
5000
10000
ρ = 1,2 kg/m3
CHEM 315
8000
30
= P (Basic Model)
7000
= G3 (Heavy Model)
6000
20 kW
5000
16 kW
∆pt[Pa]
25 kW
128
32 kW
20
125
12.5 kW
4000
5 kW
r
we
Po
er
I nn
1.6 kW
1.25 kW
900
800
1 kW
700
0.8 kW
600
0.6 kW
500
0.5 kW
0.4 kW
400
0.32 kW
3150 1/min
110
107
9
8
7
2800 1/min
104
2.5 kW
6
2500 1/min
101
2 kW
1000
10
113
4 kW
3.2 kW
3650 1/min
116
6 kW
2000
kW
119
8 kW
3000
40
122
10 kW
300
·
V [C.F.M.]
5
∆pt
[in.WG]
2250 1/min
98
4
2000 1/min
95
92
3
1800 1/min
89
86
1600 1/min
2
83
1400 1/min
80
77
1250 1/min
0.25 kW
1120 1/min
Sound Power Level
LwiA dB(A)
1
0.9
1000 1/min
200
0.8
0.7
900 1/min
0.6
800 1/min
0.5
100
1000
0.2
2000
0.3
5
20
30
5
50
100
2
200
10
0.4
.
V m3/h
10000
5000
1
0.5
10
3
3000
300
20
3
500
5
1000
30
2000
.
V m3/s
pd2 [Pa]
C2[m/s]
50
Laufraddurchmesser
wheel diameter
D=
Schaufelzahl
number of blades
z=
Gewicht
weight
Drehzahl maximal
speed limit
G=
nmax =
500
20
2,7
3650
mm
kg
1/min
R04.4 V2014/April
15
Kennlinie
Fan curve
&
CHEM 400
2000
1000
3000
5000
·
V [C.F.M.]
10000
ρ = 1,2 kg/m3
CHEM 400
9000
= P (Basic Model)
8000
30
7000
= G3 (Heavy Model)
20 kW
6000
∆pt[Pa]
25 kW
116
16 kW
5000
50
20
kW
110
10 kW
107
8 kW
3000
4 0 kW
113
12.5 kW
4000
32 kW
119
104
6 kW
3300 1/min
101
5 kW
3150 1/min 10
we
r
9
Po
4 kW
I nn
er
2000
3.2 kW
98
2800 1/min
7
95
2500 1/min
2.5 kW
2250 1/min
1.6 kW
1000
1.25 kW
900
1 kW
800
700
0.4 kW
400
1800 1/min
3
1600 1/min
2
1400 1/min
74
0.32 kW
1250 1/min
Sound Power Level
LwiA dB(A)
300
4
77
0.5 kW
500
2000 1/min
86
80
0.6 kW
600
5
∆pt
[in.WG]
89
83
0.8 kW
6
92
2 kW
8
1120 1/min
1000 1/min
1
0.9
900 1/min
200
0.8
0.7
800 1/min
0.6
0.5
2000
3000
1
0.5
5
10
3
10000
5000
20
30
5
2
50
100
3
200
10
300
20
.
V m3/h
20000
.
V m3/s
5
500
1000
2000
30
50
Laufraddurchmesser
wheel diameter
D=
Schaufelzahl
number of blades
z=
Gewicht
weight
Drehzahl maximal
speed limit
G=
nmax =
pd2 [Pa]
C2[m/s]
560 mm
20
kg
11
3300 1/min
16
R04.4 V2014/April
Kennlinie
Fan curve
&
CHEM 450
2000
1000
3000
5000
·
V [C.F.M.]
20000
10000
ρ = 1,2 kg/m3
CHEM 450
9000
= P (Basic Model)
8000
30
7000
= G3 (Heavy Model)
32 kW
6000
25 kW
∆pt[Pa]
20 kW
5000
16 kW
20
113
110
107
119
10 kW
3000
104
8 kW
r
we
Inn
er
Po
2000
1 kW
600
5
4
1600 1/min
3
1400 1/min
80
1250 1/min
77
0.6 kW
1120 1/min
71
0.4 kW
300
2
74
0.5 kW
∆pt
[in.WG]
1800 1/min
0.8 kW
500
6
2000 1/min
92
83
1.25 kW
700
7
95
86
1.6 kW
9
8
89
2 kW
800
2500 1/min
2250 1/min
4 kW
2.5 kW
900
10
98
5 kW
3.2 kW
1000
2800 1/min
101
6 kW
400
60 kW
kW
12.5 kW
50 kW
80
4000
40 kW
116
1000 1/min
Sound Power Level
LwiA dB(A)
900 1/min
1
0.9
800 1/min
200
0.8
710 1/min
0.7
0.6
630 1/min
0.5
100
2000
3000
10000
5000
1
0.5
5
10
3
20
5
2
30
50
20000
3
100
5
200
10
0.4
.
V m3/h
30000
300
20
500
1000
30
10
.
V m3/s
2000
pd2 [Pa]
C2[m/s]
50
Laufraddurchmesser
wheel diameter
D=
Schaufelzahl
number of blades
z=
Gewicht
weight
Drehzahl maximal
speed limit
G=
nmax =
662
20
17,5
2800
mm
kg
1/min
R04.4 V2014/April
17
Kennlinie
Fan curve
2000
10000
&
CHEM 500
3000
5000
·
V [C.F.M.]
20000
10000
ρ = 1,2 kg/m3
CHEM 500
9000
40
= P (Basic Model)
8000
30
= G3 (Heavy Model)
7000
40 kW
6000
∆pt[Pa]
5000
60 kW
80 kW
113
25 kW
20 kW
4000
50 kW
116
32 kW
20
100 kW
110
16 kW
Po
we
r
8 kW
In n
er
2000
5 kW
3.2 kW
2500 1/min
10
101
2250 1/min 9
98
6 kW
4 kW
119
104
10 kW
8
2000 1/min
95
800
5
89
1600 1/min
1.25 kW
600
4
80
1120 1/min
77
0.8 kW
0.6 kW
2
1000 1/min
74
0.5 kW
300
3
1250 1/min
1 kW
500
∆pt
[in.WG]
1400 1/min
83
1.6 kW
700
6
86
2 kW
900
7
1800 1/min
92
2.5 kW
1000
400
107
12.5 kW
3000
900 1/min
Sound Power Level
LwiA dB(A)
800 1/min
1
0.9
710 1/min
0.8
200
630 1/min
0.7
0.6
560 1/min
0.5
0.4
.
50000 V m3/h
.
V m3/s
100
3000
10000
5000
1
5
2
10
3
20
5
30
20000
3
50
100
10
5
200
10
30000
300
20
500
1000
2000
30
50
Laufraddurchmesser
wheel diameter
D=
Schaufelzahl
number of blades
z=
Gewicht
weight
Drehzahl maximal
speed limit
G=
nmax =
pd2 [Pa]
C2[m/s]
748
20
22
2500
mm
kg
1/min
18
R04.4 V2014/April
Kennlinie
Fan curve
2000
&
CHEM 560
3000
5000
20000
10000
·
V [C.F.M.]
30000
ρ = 1,2 kg/m3
CHEM 560
9000
= P (Basic Model)
8000
30
7000
= G3 (Heavy Model)
50 kW
40 kW
116
6000
∆pt[Pa]
5000
32 kW
25 kW
4000
r
20
2
125 kW12
119
104
12.5 kW
Po
we
100 kW
113
107
16 kW
101
10 kW
8
98
8 kW
In n
1800 1/min
6 kW
95
5 kW
3.2 kW
800
700
1.6 kW
600
400
4
0.8 kW
0.6 kW
300
3
1120 1/min
80
1000 1/min
77
1 kW
∆pt
[in.WG]
1250 1/min
1.25 kW
500
6
1400 1/min
89
83
2 kW
7
5
86
2.5 kW
900
1600 1/min
92
4 kW
1000
2200 1/min
10
2000 1/min 9
er
2000
80 kW
110
20 kW
3000
60 kW
2
900 1/min
74
71
800 1/min
Sound Power Level
LwiA dB(A)
710 1/min
1
0.9
630 1/min
0.8
200
0.7
560 1/min
0.6
500 1/min
0.5
100
3000
10000
5000
1
5
2
10
3
20
5
30
20000
3
50
30000
200
10
300
20
500
0.4
.
V m3/h
.
V m3/s
10
5
100
50000
pd2 [Pa]
1000
30
50
C2[m/s]
841 mm
20
26,5 kg
2200 1/min
Laufraddurchmesser
wheel diameter
D=
Schaufelzahl
number of blades
z=
Gewicht
weight
Drehzahl maximal
speed limit
G=
nmax =
R04.4 V2014/April
19
Kennlinie
Fan curve
2000
10000
&
CHEM 630
3000
5000
20000
10000
·
30000
V [C.F.M.]
ρ = 1,2 kg/m3
CHEM 630
9000
40
= P (Basic Model)
8000
30
= G3 (Heavy Model)
7000
60 kW
6000
80 kW
∆pt[Pa]
5000
40 kW
32 kW
4000
25 kW
r
Po
we
er
In n
113
16
122
10
1800 1/min 9
98
10 kW
8
1600 1/min
8 kW
800
2.5 kW
700
5
1250 1/min
4
86
83
500
1 kW
900 1/min
77
1.25 kW
400
2
800 1/min
74
0.8 kW
710 1/min
Sound Power Level
LwiA dB(A)
300
3
1000 1/min
80
1.6 kW
∆pt
[in.WG]
1120 1/min
2 kW
600
6
1400 1/min
89
3.2 kW
900
7
95
92
4 kW
2000 1/min
119
6 kW
1000
kW
101
12.5 kW
5 kW
20
0
110
104
16 kW
2000
125 kW
107
20 kW
3000
100 kW
116
50 kW
630 1/min
1
0.9
560 1/min
0.8
200
500 1/min
0.7
0.6
450 1/min
0.5
0.4
.
V m3/h
100
10000
5000
1
2
5
10
3
20000
30000
10
3
20
5
30
50000
50
100
200
10
300
20
500
1000
30
50
Laufraddurchmesser
wheel diameter
D=
Schaufelzahl
number of blades
z=
Gewicht
weight
Drehzahl maximal
speed limit
G=
nmax =
0
.
V m3/s
2000
pd2 [Pa]
C2[m/s]
943 mm
20
35
kg
2000 1/min
20
R04.4 V2014/April
Kennlinie
Fan curve
3000
10000
&
CHEM 710
5000
20000
10000
30000
ρ = 1,2 kg/m3
CHEM 710
9000
40
= P (Basic Model)
8000
30
= G3 (Heavy Model)
7000
80 kW
6000
100 kW
5000
50 kW
32 kW
160 k
W
119
20
113
40 kW
4000
125 kW
116
60 kW
∆pt[Pa]
0k
20
W
122
110
107
25 kW
3000
ow
er
16 kW
Inn
er
P
2000
12.5 kW
10 kW
8 kW
1800 1/min
104
20 kW
10
1600 1/min 9
101
8
98
1400 1/min
4 kW
900
800
3.2 kW
700
5
4
1000 1/min
86
83
500
800 1/min
77
1.6 kW
1.25 kW
2
710 1/min
74
1 kW
630 1/min
Sound Power Level
LwiA dB(A)
300
3
900 1/min
80
2 kW
∆pt
[in.WG]
1120 1/min
2.5 kW
600
6
1250 1/min
92
89
5 kW
1000
7
95
6 kW
400
·
V [C.F.M.]
50000
560 1/min
1
0.9
500 1/min
200
0.8
450 1/min
0.7
0.6
400 1/min
0.5
100
10000
5000
2
5
3
10
3
20000
20
5
30000
10
5
30
50
0.4
.
100000 V m3/h
50000
100
200
10
300
20
.
V m3/s
20
500
1000
2000
30
50
Laufraddurchmesser
wheel diameter
D=
Schaufelzahl
number of blades
z=
Gewicht
weight
Drehzahl maximal
speed limit
G=
nmax =
pd2 [Pa]
C2[m/s]
1059
20
45
1800
mm
kg
1/min
R04.4 V2014/April
21
Kennlinie
Fan curve
3000
&
CHEM 800
5000
20000
10000
30000
·
50000
V [C.F.M.]
ρ = 1,2 kg/m3
CHEM 800
9000
= P (Basic Model)
8000
30
7000
= G3 (Heavy Model)
80 kW
6000
60 kW
5000
∆pt[Pa]
50 kW
4000
Inn
er
Po
w
er
2000
12.5 kW
900
119
101
9
1400 1/min
98
2 kW
500
1250 1/min
92
1.25 kW
1 kW
300
6
1120 1/min
5
∆pt
[in.WG]
1000 1/min
4
900 1/min
3
83
800 1/min
710 1/min
77
1.6 kW
8
7
95
80
2.5 kW
600
1600 1/min
10
86
3.2 kW
700
400
122
4 kW
800
20
W
89
6 kW
5 kW
0k
10 kW
8 kW
1000
20
113
104
25 kW
16 kW
160 kW
107
32 kW
20 kW
125 kW
110
40 kW
3000
100 kW
116
74
2
630 1/min
71
560 1/min
Sound Power Level
LwiA dB(A)
500 1/min
1
0.9
450 1/min
200
0.8
0.7
400 1/min
0.6
355 1/min
0.5
0.4
100
90
10000
5000
2
5
3
20000
3
10
20
5
30000
50000
5
30
10
100
50
200
10
100000
.
V m3/h
30
.
V m3/s
20
300
20
500
pd2 [Pa]
1000
30
50
Laufraddurchmesser
wheel diameter
D=
Schaufelzahl
number of blades
z=
Gewicht
weight
Drehzahl maximal
speed limit
G=
nmax =
C2[m/s]
1140 mm
20
75
kg
1600 1/min
22
R04.4 V2014/April
Kennlinie
Fan curve
&
CHEM 900
5000
20000
10000
30000
·
50000
V [C.F.M.]
ρ = 1,2 kg/m3
CHEM 900
8000
30
= P (Basic Model)
7000
6000
= G3 (Heavy Model)
6
100 kW 11
125 kW
80 kW
113
5000
∆pt[Pa]
60 kW
4000
50 kW
32 kW
25 kW
20 kW
r
2000
Po
we
er
Inn
6 kW
3.2 kW
600
2.5 kW
500
122
104
10
1400 1/min
101
9
98
1250 1/min 8
7
1120 1/min
6
92
1000 1/min
89
5
900 1/min
4
∆pt
[in.WG]
800 1/min
83
4 kW
700
119
86
5 kW
800
110
95
12.5 kW
8 kW
900
20
kW
16 kW
10 kW
1000
200
107
40 kW
3000
160 kW
3
710 1/min
80
77
630 1/min
2
2 kW
400
74
1.6 kW
1.25 kW
560 1/min
71
500 1/min
300
Sound Power Level
LwiA dB(A)
450 1/min
1
0.9
400 1/min
200
0.8
0.7
355 1/min
0.6
315 1/min
0.5
0.4
100
90
10000
2
5
20000
3
20
5
30
50000
10
5
10
3
30000
50
100
.
V m3/h
30
.
V m3/s
20
200
10
100000
300
20
500
pd2 [Pa]
1000
30
C2[m/s]
50
Laufraddurchmesser
wheel diameter
D=
Schaufelzahl
number of blades
z=
Gewicht
weight
Drehzahl maximal
speed limit
G=
nmax =
1258
20
85
1400
mm
kg
1/min
R04.4 V2014/April
23
Kennlinie
Fan curve
5000
9000
&
CHEM 1000
20000
10000
30000
·
100000 V [C.F.M.]
50000
ρ = 1,2 kg/m3
CHEM 1000
8000
= P (Basic Model)
7000
30
= G3 (Heavy Model)
6000
116
160 kW
125 kW
100 kW
5000
200 kW
250
113
kW
20
80 kW
∆pt[Pa]
110
40 kW
32 kW
Po
w
Inn
er
104
1250 1/min10
101
9
92
900
89
86
710 1/min
3.2 kW
500
3
630 1/min
80
4 kW
600
4
∆pt
[in.WG]
83
5 kW
700
5
800 1/min
6 kW
800
6
900 1/min
8 kW
8
7
1000 1/min
95
16 kW
10 kW
1120 1/min
98
20 kW
12.5 kW
1000
119 122
25 kW
er
2000
kW
107
50 kW
3000
0
60 kW
32
4000
77
560 1/min
2
2.5 kW
400
74
2 kW
500 1/min
71
1.6 kW
450 1/min
300
Sound Power Level
LwiA dB(A)
400 1/min
1
0.9
355 1/min
200
0.8
0.7
315 1/min
0.6
280 1/min
0.5
100
0.4
90
10000
2
20000
3
5
20
5
30
50
20
100
200
10
.
V m3/h
100000
50000
10
5
10
3
30000
300
20
30
500
1000
30
50
Laufraddurchmesser
wheel diameter
D=
Schaufelzahl
number of blades
z=
Gewicht
weight
Drehzahl maximal
speed limit
G=
nmax =
50
.
V m3/s
2000
pd2 [Pa]
C2[m/s]
1429 mm
20
100 kg
1250 1/min
24
R04.4 V2014/April
Kennlinie
Fan curve
20000
10000
9000
&
CHEM 1120
30000
50000
·
V [C.F.M.]
100000
ρ = 1,2 kg/m3
CHEM 1120
8000
= P (Basic Model)
7000
30
= G3 (Heavy Model)
6000
160 kW
125 kW
5000
20
0k
119
W
107
60 kW
50 kW
40 kW
kW
110
80 kW
3000
320
40
4000
250 kW
113
100 kW
∆pt[Pa]
116 200 kW
122
104
1120 1/min
10
101
9
32 kW
Inn
er
Po
w
er
2000
6
92
800 1/min
89
700
630 1/min
5 kW
4 kW
500
3
83
6 kW
600
4
∆pt
[in.WG]
86
8 kW
800
5
710 1/min
10 kW
900
8
7
900 1/min
95
20 kW
12.5 kW
1000
98
25 kW
16 kW
1000 1/min
560 1/min
80
77
500 1/min
2
3.2 kW
400
74
2.5 kW
450 1/min
71
2 kW
400 1/min
300
Sound Power Level
LwiA dB(A)
355 1/min
1
0.9
315 1/min
200
0.8
0.7
280 1/min
0.6
250 1/min
0.5
0.4
100
90
10000
20000
3
30000
10
5
5
10
3
100000
50000
20
5
30
50
20
100
200
10
200000
30
300
20
500
.
V m3/s
50
2000 pd2 [Pa]
1000
30
.
V m3/h
C2[m/s]
50
Laufraddurchmesser
wheel diameter
D=
Schaufelzahl
number of blades
z=
Gewicht
weight
Drehzahl maximal
speed limit
G=
nmax =
1600
20
130
1120
mm
kg
1/min
R04.4 V2014/April
25
Kennlinie
Fan curve
20000
10000
9000
&
CHEM 1250
30000
50000
·
V [C.F.M.]
100000
ρ = 1,2 kg/m3
CHEM 1250
8000
= P (Basic Model)
7000
30
= G3 (Heavy Model)
6000
200 kW
160 kW
5000
125 kW
∆pt[Pa]
4000
100 kW
80 kW
3000
Po
w
Inn
er
900
107
119 122
1000 1/min
10
101
600
5 kW
500
8
6
92
710 1/min
5
89
630 1/min
4
∆pt
[in.WG]
86
560 1/min
3
500 1/min
80
6 kW
9
7
800 1/min
95
83
8 kW
700
20
110
10 kW
800
kW
98
25 kW
16 kW
12.5 kW
113
900 1/min
32 kW
20 kW
1000
400
40 kW
er
2000
320 kW
104
60 kW
50 kW
116250 kW
450 1/min
77
2
4 kW
400
71
2.5 kW
300
400 1/min
74
3.2 kW
355 1/min
Sound Power Level
LwiA dB(A)
315 1/min
1
0.9
280 1/min
200
0.8
0.7
250 1/min
0.6
225 1/min
0.5
0.4
100
90
20000
30000
10
5
5
10
3
100000
50000
20
5
30
20
50
100
30
200
10
300
20
.
V m3/h
200000
.
V m3/s
50
500
1000
30
2000
C2[m/s]
50
Laufraddurchmesser
wheel diameter
D=
Schaufelzahl
number of blades
z=
Gewicht
weight
Drehzahl maximal
speed limit
G=
nmax =
pd2 [Pa]
1800
20
160
1000
mm
kg
1/min
26
R04.4 V2014/April
&
Sound Information
Sound power levels
This term refers to the power which a source radiates as sound. Sound power levels are expressed in decibels with a reference level of 1 picoWatt. The sound
power level of a source remains the same regardless of its environment and the distance to the listener.
If the sound power frequency spectrum is needed, for as follows: example, the design of sound attenuators, the A- rated sound power levels at particular
octave band frequency LWA can be calculated by subtracting the relative sound Lwrel.
LWA = Lwi + Lwrel
Sound pressure level
Pegelabnahme
/ noise reduction
Noise reduction
∆L [dB] L [dB]
These are pressure fluctuations generated by a source expressed in decibels with a reference level of 20 µPa. The sound pressure level varies with the
distance of a sound source to the listener and its environment.
Sound level reduction half sphere
30
a: without reflexion
b: with reflexion
c: full sphere without reflexion
25
c
20
a
b
15
10
5
0
0,5
0,6
0,8
2
1
3
4
5
6
7 8 9 10
Entfernung / distance
Distance [m]
[m]
Frequencies
Sound is split into different frequencies. Frequencies of human hearing range from about 20 cycles per second (Hz) to 20.000 cycles per second (Hz). For
practical purposes, WOLTER publishes noise data in eight octave bands with the centre frequencies of (63,) 125, 250, 500, 1000, 2000, 4000 and 8000 Hz.
Each fan has its own specific correction factor which is to be deducted from sound power according to the octave band and is shown on the buttom line of
each perfomance curve.
A-weighted sound pressure level in dB (A)
The human ear is more sensitive to sound in some frequencies than in others. The A-weighting is an attempt to reflect this natural perception of sound. The
A-weighting is a set of figures which are applied to the sound pressure levels. The levels in each of the octave bands are added logarithmically to give a
single figure. The A-weighting over the octave band is as follows:
Table 1)
Table 2)
Addition of sound levels
Frequency [Hz]
63
125
250
500
1000
2000
4000
8000
A-weighting [dB]
-25,5
-15,5
-8,5
-3
0
+1
+1
-1
Difference between two sound levels
Add to the higher level
[dB]
[dB]
0-1
3
2-3
2
4-9
>
=10
1
L∑ = 10 · lg(10 0,1·L1 + 10 0,1·L2 + ... + 10 0,1·Ln )
0
where:
L1= sound level of a source 1
L∑= resulting summation sound level
Summation of several congeneric sound levels
L∑ = L1 + 10 · lg(z)
R04.4 V2014/April
where:
z = number of sources
L1= sound level of a single source
L∑= resulting summation sound level
27
&
Sound Information
Relative Sound Power Frequency Spectrum (Lwrel) [dB]
Fan Model
Speed
63
125
250
500
1000
2000
4000
8000
Size
[RPM]
[Hz]
[Hz]
[Hz]
[Hz]
[Hz]
[Hz]
[Hz]
[Hz]
1250 ~ 2250
-4
-4
-13
-8
-16
-28
-34
-39
2500 ~ 5800
-8
-4
-5
-14
-9
-18
-30
-36
1250 ~ 2250
-4
-4
-13
-8
-16
-28
-34
-39
2500 ~ 5800
-8
-4
-5
-14
-9
-18
-30
-36
1250 ~ 2250
-4
-4
-13
-8
-16
-28
-34
-39
2500 ~ 5800
-8
-4
-5
-14
-9
-18
-30
-36
1250 ~ 2250
-4
-4
-13
-8
-16
-28
-34
-39
2500 ~ 5730
-8
-4
-5
-14
-9
-18
-30
-36
900 ~ 2000
-3
-6
-14
-7
-23
-30
-36
-40
2250 ~ 4580
-7
-4
-7
-15
-8
-23
-31
-37
900 ~ 1800
-2
-7
-12
-8
-24
-30
-36
-40
2000 ~ 4090
-6
-4
-9
-13
-9
-25
-32
-38
1120 ~2000
-3
-6
-14
-7
-23
-30
-36
-40
2250 ~ 4800
-7
-4
-7
-15
-8
-23
-31
-37
1000 ~ 1800
-3
-6
-14
-7
-23
-30
-36
-40
2000 ~ 4500
-7
-4
-7
-15
-8
-23
-31
-37
900 ~ 1600
-2
-9
-10
-9
-25
-31
-36
-40
1800 ~ 3650
-5
-3
-10
-12
-11
-26
-32
-38
800 ~ 1800
-4
-4
-8
-16
-19
-24
-30
-33
2000 ~ 3300
-5
-4
-7
-7
-17
-20
-25
-30
75
90
110
125
160
180
200
250
315
400
450
500
560
630
710
800
900
1000
1120
1250
630 ~ 1600
-4
-4
-8
-16
-19
-24
-30
-33
1800 ~ 2800
-4
-5
-6
-10
-18
-21
-26
-31
560 ~ 1250
-4
-4
-9
-16
-19
-25
-30
-34
1400 ~ 2500
-4
-6
-6
-14
-19
-23
-29
-33
500 ~ 1120
-4
-3
-11
-16
-20
-26
-30
-34
1250 ~ 2200
-4
-6
-6
-13
-19
-22
-28
-32
450 ~ 1000
-4
-3
-12
-16
-20
-26
-30
-34
1120 ~ 2200
-4
-6
-6
-14
-19
-23
-29
-33
400 ~ 800
-2
-6
-14
-17
-22
-27
-31
-36
900 ~ 1800
-4
-4
-8
-16
-19
-24
-30
-33
355 ~ 710
-1
-7
-14
-17
-23
-28
-31
-37
800 ~ 1600
-4
-4
-9
-16
-19
-25
-30
-34
315 ~ 630
-1
-8
-14
-17
-23
-28
-32
-38
710 ~ 1400
-4
-3
-11
-16
-20
-26
-30
-34
280 ~ 560
-1
-8
-14
-17
-23
-28
-32
-37
630 ~ 1250
-4
-3
-12
-16
-20
-26
-30
-34
250 ~ 500
-1
-10
-14
-18
-24
-28
-32
-40
560 ~ 1120
-3
-4
-13
-16
-21
-27
-31
-35
225 ~ 450
-1
-9
-14
-18
-24
-28
-32
-39
500 ~ 1000
-3
-4
-13
-16
-21
-27
-31
-35
• Sound power frequency spectrum calculated with this Lwrel are not licensed by AMCA.
28
R04.4 V2014/April
&
Abmessungen
Dimension
CHEM 75R - 110FC PP
Approx. C
ØD2
L3
L8
H
H1
ØD1
H2
H3
(Mtr = F56)
F
Drehrichtung von Antriebsseite aus gesehen
G = Gewicht des nackten Ventilators ohne Antrieb
The direction of rotation is as viewed from the drive side
G = Barefan weight approximatly
F1
L1
C9
C1
L2
4 x Ø8.5
C2
Baugröße
C
C1
C2
C9
D1
D2
F
F1
size
[mm]
[mm]
[mm]
[mm]
[mm]
[mm]
[mm]
[mm]
75R
283
107
131
125
75
75
35
84
90R
347
107
131
183
90
90
37
109
90FC
347
107
131
183
90
90
37
109
110FC
347
107
131
183
110
110
37
109
Baugröße
H
H1
H2
H3
L1
L2
L3
L8
size
[mm]
[mm]
[mm]
[mm]
[mm]
[mm]
[mm]
[mm]
75R
158
170
198
100
181
206
200
88
90R
158
212
292
170
181
206
251
112
90FC
158
212
292
170
181
206
251
112
110FC
158
212
292
170
181
206
251
112
Maß- und Konstruktionsänderungen, dem technischen Fortschritt dienend, bleiben uns vorbehalten.
We reserve the right to alter measurements without notice in case of technical improvements
RD 0
RD 45
LG 0
LG 45
RD 90
RD 135
RD 180
LG 90
LG 135
LG 180
H = H2a
R04.4 V2014/April
RD 225
RD 270
LG 225
LG 270
H = H2b
RD 315
H = H2a
LG 315
29
&
Abmessungen
Dimension
CHEM 125-400 PP
Ø D3
Ø D2
4 nos x 8.5 dia.
H4
H1
Ø D1
H3
L3
C3
L1
L2
C1
C2
E1
L7
H5
H2
6305x2
24 Dia x 8mm key
C8
C7
C6
C9
C5
L6
L4
L5
C4
Größe
D1D2D3C1C2C3C4C5C6C7C8C9E1H1
size (mm)(mm)(mm)(mm)(mm)(mm)(mm)(mm)(mm)(mm)(mm)(mm)(mm)(mm)
125125125185256294100425320100 19 19 127 95 351
160160160220282320100475320128 19 19 162116445
180180180240312350100550320150 19 19 206132503
200200200260312350100550320150 25 25 203124518
250250250310300350100600450150 25 25 231140621
315315315375350400125650450150 25 25 281165780
400400400480400450150650450150 25 25 321201898
Größe
H2a
H2bH3H4H5L1L2L3L4L5L6L7 G
size (mm)(mm)(mm)(mm)(mm)(mm)(mm)(mm)(mm)(mm)(mm)(mm) (kg)
125228308170 20 50 298336400210260 12 142 18
160291396217 20 50 370408504282332 12 182 32
180327440250 20 50 411449571308373 19 234 38
200364500271 20 50 453491590345415 12 204 43
250454633320 30 80 568618723442518 19 261 52
315530720412 30 80 659709910533609 19 332 78
400557750458 30 80 7217711043595671 19 356108
RD 0
RD 45
LG 0
LG 45
RD 90
RD 135
RD 180
LG 90
LG 135
LG 180
H = H2a
30
RD 225
RD 270
LG 225
LG 270
H = H2b
RD 315
H = H2a
LG 315
R04.4 V2014/April
&
Abmessungen
Dimension
CHEM 200-400 GRP
Ø D2
4 nos x 8.5 dia.
H4
H1
Ø D1
H3
L3
C3
L1
L2
C1
C2
E1
L7
H5
H2
6305x2
24 Dia x 8mm key
C7
C8
L6
12
L4
C6
L5
C5
C9
C4
Größe
D1D2D3C1C2C3C4C5C6C7C8C9E1H1
size (mm)(mm)(mm)(mm)(mm)(mm)(mm)(mm)(mm)(mm)(mm)(mm)(mm)(mm)
200192193 na 312350100550320150 25 25 189110505
250240242 na 300350100600450150 25 25 210121658
315305306 na 350400125650450150 25 25 245142795
400386390 na 400450150650450150 25 25 280165858
Größe
H2a
H2bH3H4H5L1L2L3L4L5L6L7 G
size (mm)(mm)(mm)(mm)(mm)(mm)(mm)(mm)(mm)(mm)(mm)(mm) (kg)
200364500294 38 50 453491590345410 19 227 43
250454633337 50 80 568618722442518 19 269 52
315530720464 50 80 659709930533609 19 358 78
400557750510 50 80 7217711003595671 19 357108
RD 0
RD 45
LG 0
LG 45
RD 90
RD 135
RD 180
LG 90
LG 135
LG 180
H = H2a
R04.4 V2014/April
RD 225
RD 270
LG 225
LG 270
H = H2b
RD 315
H = H2a
LG 315
31
&
Abmessungen
Dimension
CHEM 450-710 GRP
ØA2
ØA1
L5
ØD1
Ød
H1
C6
C3
L3
4nos X 13.0dia.
C4
C2
C1
H3
L2
L1
H2
H4
L4
L7
L6
d
[mm]
Key
[mm]
45
60
14 x 9
18 x 11
Größe
A1A2B1B2C1C2C3C4C5C6D1 dH1a
H1b
size [mm][mm][mm][mm][mm][mm][mm][mm][mm][mm][mm][mm][mm][mm]
450457557 -
- 977604 19 75 - 100450 45 685598
500517617 -
- 1013604 19 75 - 100500 45 783633
560580680 -
- 1058604 19 75 - 125560 45 870709
630651751 -
- 1184677 19 75 - 125630 60 939775
710731831 -
- 1332761 19 75 - 125710 601030900
Größe
H1c
H1d
H1eH2H3H4L1L2L3L4L5L6L7 G
size [mm][mm][mm][mm][mm][mm][mm][mm][mm][mm][mm][mm][mm] (kg)
450TBA800700571418467858430 25 25 4481210494156
500TBA911786634465518970448 25 25 5701360549188
560 TBA1005879 710 521 5801090448 25 25 6301520615 228
630 TBA1128950 799 586 6531222507 25 25 7051720692 248
710 TBA12501110900 660 7361273573 25 25 7951930780 280
RD 0
RD 45
LG 0
LG 45
RD 90
RD 135
RD 180
LG 90
LG 135
LG 180
H = H2a
32
RD 225
RD 270
LG 225
LG 270
H = H2b
RD 315
H = H2a
LG 315
R04.4 V2014/April
&
Abmessungen
Dimension
CHEM 800-1250 GRP
ØA2
ØA1
L6
ØD1
Ød
H1
C6
C3
L4
L2
L1
C4
C2
C1
H3
4nos x13.0dia
H2
H4
L5
L8
L7
d
[mm]
Key
[mm]
70
80
20 x 12
22 x 14
Größe
A1A2B1B2C1C2C3C4C5C6D1 dH1a
H1b
size [mm][mm][mm][mm][mm][mm][mm][mm][mm][mm][mm][mm][mm][mm]
800790900 -
- 1417761 25 75 - 160800 701130
1000
900875995 -
- 1756
100025 75 - 160900 701278
1105
10009881130 -
- 1833
100025 75 - 1601000701375
1200
112011071256 -
- 18961000 25
75
-
200 1120 80 15501350
125012421390 -
- 19911000 25
75
-
200 1250 80 17001500
Größe
H1c
H1d
H1eH2H3H4L1L2L4L5L6L7L8 G
size [mm][mm][mm][mm][mm][mm][mm][mm][mm][mm][mm][mm][mm] (kg)
800 TBA128012301014744 82914501400721 25 7292029879 420
900 TBA142813621141837 93316321582818 25 8212282989 500
1000 TBA 156015001268 930 103718131763 914 25 912 25361099 625
1120 TBA 17601600142010411161203019801030 25 102128401231 722
1250 TBA 19351800158511621296210020501140 25 114031701373 859
RD 0
RD 45
LG 0
LG 45
RD 90
RD 135
RD 180
LG 90
LG 135
LG 180
H = H2a
R04.4 V2014/April
RD 225
RD 270
LG 225
LG 270
H = H2b
RD 315
H = H2a
LG 315
33
&
Abmessungen
Dimension
Transition Outlet
ØD5
NH2
NH1
ØD4
ØD2
A1
B1
ØD3
A2
B2
Baugröße
A1
A2
B1
B2
D2
D3
D4
D5
NH1
NH2
size
[mm]
[mm]
[mm]
[mm]
[mm]
[mm]
[mm]
[mm]
[mm]
[mm]
125
-
-
-
-
125
185
110
-
100
-
160
-
-
-
-
160
220
125
-
100
-
180
-
-
-
-
180
240
160
-
120
-
200
-
-
-
-
200
260
180
-
120
-
250
-
-
-
-
250
310
200
-
150
-
315
-
-
-
-
315
375
250
-
150
-
400
-
-
-
-
400
480
315
-
200
-
450
440
530
360
450
457
557
400
449
250
252
500
490
590
400
500
517
617
450
500
270
274
560
550
650
450
550
580
680
500
561
300
302
630
620
720
505
605
651
751
560
631
330
333
710
710
810
580
680
731
831
630
724
370
375
800
830
940
590
700
790
900
710
802
410
410
900
945
1065
665
785
875
995
800
888
450
450
1000
1034
1176
748
886
988
1130
900
984
490
492
1120
1176
1325
838
992
1107
1256
1000
1129
550
557
1250
1291
1439
917
1065
1242
1390
1120
1228
600
601
RD 0
RD 45
LG 0
LG 45
RD 90
RD 135
RD 180
LG 90
LG 135
LG 180
H = H2a
34
RD 225
RD 270
LG 225
LG 270
H = H2b
RD 315
H = H2a
LG 315
R04.4 V2014/April
&
Abmessungen
Dimension
Fume Jet Nozzles (S Type: SE 30)
ØD
ØB
CH
ØD
NH
JH
JH
CH
ØB
ØA
A
N
ØAA
AA
NN
Fan model
AA
NN
A
N
B
D
CH
NH
JH
Fan
Height
Size
[mm]
[mm]
[mm]
[mm]
[mm]
[mm]
[mm]
[mm]
[mm]
[mm]
125
185
-
121
-
166
185
137
-
240
448
160
220
-
154
-
211
235
175
-
305
559
180
240
-
174
-
238
266
198
-
345
636
200
260
-
194
-
266
296
220
-
384
667
250
310
-
245
-
335
374
278
-
485
854
315
375
-
309
-
423
472
351
-
612
1018
400
480
-
392
-
537
599
445
-
777
1147
450
530
450
440
360
615
686
510
202
1091
1152
500
590
500
490
400
684
763
568
224
1214
1301
560
650
550
550
450
768
858
638
252
1364
1451
630
720
605
620
505
864
965
717
283
1534
1595
710
810
680
710
580
991
1106
823
325
1760
1770
800
940
700
830
590
1091
1225
911
360
1948
1960
900
1065
785
945
665
1216
1357
1009
399
2159
2200
1000
1176
886
1034
748
1348
1504
1118
442
2392
2420
1120
1325
992
1176
838
1546
1725
1283
507
2744
2700
1250
1439
1065
1291
917
1681
1876
1395
551
2984
3000
RD 0
RD 45
LG 0
LG 45
RD 90
RD 135
RD 180
LG 90
LG 135
LG 180
H = H2a
R04.4 V2014/April
RD 225
RD 270
LG 225
LG 270
H = H2b
RD 315
H = H2a
LG 315
35
&
Abmessungen
Dimension
Fume Jet Nozzles (H Type: HE 40)
ØD
ØB
ØD
ØB
ØD
NH
JH
CH
JH
CH
CH
ØB
ØA
ØAA
A
AA
N
NN
Fan model
AA
NN
A
N
B
D
CH
NH
JH
Fan
Height
Size
[mm]
[mm]
[mm]
[mm]
[mm]
[mm]
[mm]
[mm]
[mm]
[mm]
125
185
-
121
-
99
137
138
-
217
448
160
220
-
154
-
125
174
176
-
276
559
180
240
-
174
-
142
197
198
-
312
636
200
260
-
194
-
158
219
221
-
348
667
250
310
-
245
-
200
277
279
-
440
854
315
375
-
309
-
252
349
352
-
554
1018
400
480
-
392
-
319
443
447
-
703
1147
450
530
450
440
360
366
508
512
260
860
1152
500
590
500
490
400
407
565
569
289
957
1301
560
650
550
550
450
457
635
640
325
1075
1451
630
720
605
620
505
514
714
720
366
1210
1595
710
810
680
710
580
590
819
825
419
1387
1770
800
940
700
830
590
653
906
914
464
1536
1960
900
1065
785
945
665
724
1004
1013
514
1702
2200
1000
1176
886
1034
748
802
1113
1122
570
1886
2420
1120
1325
992
1176
838
920
1276
1287
654
2163
2700
1250
1439
1065
1291
917
1000
1388
1400
711
2352
3000
RD 0
RD 45
LG 0
LG 45
RD 90
RD 135
RD 180
LG 90
LG 135
LG 180
H = H2a
36
RD 225
RD 270
LG 225
LG 270
H = H2b
RD 315
H = H2a
LG 315
R04.4 V2014/April
&
Abmessungen
Dimension
Fume Jet Nozzles (H Type: HDE 80)
ØD
ØB
NH
JH
JH
CH
CH
ØD
ØB
CH
ØD
ØB
A
AA
ØA
ØAA
N
NN
Fan model
AA
NN
A
N
B
D
CH
NH
JH
Fan
Height
Size
[mm]
[mm]
[mm]
[mm]
[mm]
[mm]
[mm]
[mm]
[mm]
[mm]
125
185
-
121
-
175
136
142
-
330
448
160
220
-
154
-
223
173
181
-
420
559
180
240
-
174
-
252
196
205
-
474
636
200
260
-
194
-
281
218
228
-
529
667
250
310
-
245
-
355
275
288
-
668
854
315
375
-
309
-
448
347
363
-
842
1018
400
480
-
392
-
568
441
461
-
1068
1147
450
530
450
440
360
651
505
528
260
1278
1152
500
590
500
490
400
724
562
587
289
1422
1301
560
650
550
550
450
814
631
660
325
1598
1451
630
720
605
620
505
915
710
742
366
1797
1595
710
810
680
710
580
1050
814
851
419
2061
1770
800
940
700
830
590
1162
901
942
464
2282
1960
900
1065
785
945
665
1288
999
1044
514
2529
2200
1000
1176
886
1034
748
1427
1107
1157
570
2802
2420
1120
1325
992
1176
838
1637
1269
1327
654
3214
2700
1250
1439
1065
1291
917
1780
1380
1443
711
3498
3000
RD 0
RD 45
LG 0
LG 45
RD 90
RD 135
RD 180
LG 90
LG 135
LG 180
H = H2a
R04.4 V2014/April
RD 225
RD 270
LG 225
LG 270
H = H2b
RD 315
H = H2a
LG 315
37
38
R04.4 V2014/April
9a
8
5
3
12
CHEM 75 to 110 DD
17
9a
Auf-und Einbau
7
8
9a
3
12
17
4
7
26
15
9a
11
1b
4
20
Fan Casing (PP type)
Steel stand nut
01-11
Fan casing screw
01-7
01-9a
Fan casing nut
01-5
Impeller plug
Fan casing bolts
01-4
01-8
Impeller screw
01-3
Description
Steel stand
01-1b
Part Nos
21
16
26
15
11
01-26
01-21
01-20
01-17
01-16
01-15
01-12
Part Nos
1b
Description
Capacitor
Steel stand screw and wash
Electric motor
Fan casing plug
T-box cover
T-box cover mounting screw
Fan impeller
20
21
16
&
R04.4 V2014/April
39
15
CHEM 125 to 200 DD
Auf-und Einbau
14
16
Stählerner Bock
Grundrahmen für DirektantriebFan
Sechskantschrauben
Sechskantmuttern
Federringe und Muttern
Gummidichtung
Ventilatorgehäuse (PP typ)
Gehäuserückschiebe
Unterlegscheiben und Muttern
01-2b
01-4
01-5
01-7
01-8
01-9a
01-10
01-11
Beschreibung
13
01-1b
Part Nos
12
9a
10
Description
Washers and bolts
Casing back cover
Rubber gasket
Spring washers and nuts
Hexagonal nuts
Hexagonal bolts
Base for direct drive
Steel stand
17
8
01-25
01-24
01-20
01-17
01-16
01-15
01-14
01-13
01-12
Part Nos
1b
Beschreibung
2b
20
Kranösen
Montageposition der Federschwingungsdämpfer
Elektromotor
Kondensatablaufverschluß
Laufradwellenabdeckung
Schrauben
Gehäuseeinlaufabdeckung
Taper-Buchse
Ventilatorlaufrad
4
11
24
Hoisting holes
Spring Isolator mounting position
Electric motor
Drain plug
Logo cap
Bolts
5
Description
Casing inlet cover
Taper-Bushes
Fan impeller
25
7
&
40
R04.4 V2014/April
15
14
CHEM 125 to 200 BD
Auf-und Einbau
16
12
9a
Grundrahmen für Riementrieb
Schrauben und Muttern
Sechskantschrauben
Sechskantmutter
Flanschlager
Gummidichtung
Ventilatorlaufrad
Taper-Buchse
01-2a
01-3
01-4
01-5
01-6a
01-7
01-8
01-9a
01-10
01-11
01-12
01-13
Beschreibung
Stählerner Bock
13
17
01-1a
Part Nos
10
8
Taper-Bushes
Fan impeller
Washers and bolts
Casing back cover
Fan casing(PP type)
Rubber gasket
Flange bearing
Hexagonal nuts
Hexagonal bolts
Bolts and nuts
4
25
Description
Base for belt drive
Steel stand
1a
11
01-25
01-24
01-23
01-22
01-21
01-20
01-19
01-18
01-17
01-16
01-15
01-14
22
19
18
7
Siegelring
Riemenschutz
Keil-Riemen und -Scheiben
Sechskantschrauben, Unterlagscheiben und Muttern
Elektromotor
Motormontageplatte
Gewindestange, Unterlagscheiben und Muttern
Schrauben
24
Beschreibung
Gehäuseeinlaufabdeckung
2a
6a
Part Nos
3
5
Description
21
Seal ring
Belts guard
Pulley and belts drive
Hexagonal bolts,washers and nuts
Electric motor
Motor mounting plate
Threaded rod,washers and nuts
Drain plug
Logo cap
Bolts
Casing inlet cover
20
23
&
R04.4 V2014/April
41
CHEM 250 to 315 DD
Auf-und Einbau
17
9a
16
Sechskantschrauben
Sechskantmuttern
Gummidichtung
01-2b
01-4
01-5
01-7
01-8
01-9a
01-10
01-11
Beschreibung
Stählerner Bock
01-1b
Part Nos
13
12
10
Description
1b
Washers and bolts
Casing back cover
Rubber gasket
Hexagonal nuts
Hexagonal bolts
Steel stand
4
2b
01-25
01-24
01-20
01-17
01-16
01-13
01-12
Part Nos
8
Beschreibung
24
25
Kranösen
Elektromotor
Taper-Buchse
Ventilatorlaufrad
11
5
Hoisting holes
Electric motor
Drain plug
Logo cap
Description
7
Taper-Bushes
Fan impeller
20
&
42
R04.4 V2014/April
9a
CHEM 250-315 BD
Auf-und Einbau
17
16
13
12
Stählerner Bock
Sechskantschrauben
Sechskantmutter
Flanschlager
Gummidichtung
Ventilatorlaufrad
Taper-Buchse
01-2a
01-3
01-4
01-5
01-6a
01-7
01-8
01-9a
01-10
01-11
01-12
01-13
Beschreibung
8
01-1a
Part Nos
10
4
1a
25
19
5
Description
Taper-Bushes
Fan impeller
Washers and bolts
Casing back cover
Fan casing (PP type)
Rubber gasket
Flange bearing
Hexagonal nuts
Hexagonal bolts
Bolts and nuts
Base for belt drive
Steel stand
3
11
2a
6a
01-25
01-24
01-23
01-22
01-21
01-20
01-19
01-18
01-17
01-16
Part Nos
22
Beschreibung
18
7
21
Siegelring
Riemenschutz
Elektromotor
Motormontageplatte
24
20
23
Description
Seal ring
Belts guard
Electric motor
Drain plug
Logo cap
&
R04.4 V2014/April
43
CHEM 400 DD
Auf-und Einbau
17
9a
Sechskantschrauben
Sechskantmuttern
Gummidichtung
01-2b
01-4
01-5
01-7
01-8
01-9a
01-10
01-11
Beschreibung
Stählerner Bock
13
01-1b
Part Nos
16
12
10
Description
Washers and bolts
Casing back cover
Fan Casing (GRP type)
Rubber gasket
Hexagonal nuts
Hexagonal bolts
Steel stand
4
8
01-25
01-24
01-20
01-17
01-16
01-13
01-12
Part Nos
1b
Beschreibung
Kranösen
Elektromotor
Taper-Buchse
Ventilatorlaufrad
2b
11
5
Taper-Bushes
Description
Hoisting holes
Electric motor
Drain plug
Logo cap
7
24
Fan impeller
25
20
&
44
R04.4 V2014/April
9a
CHEM 400 BD
17
16
Auf-und Einbau
13
12
10
Sechskantschrauben
Sechskantmutter
Flanschlager
Gummidichtung
Ventilatorlaufrad
Taper-Buchse
01-4
01-5
01-6a
01-7
01-8
01-9a
01-10
01-11
01-12
01-13
01-3
01-2a
Beschreibung
Stählerner Bock
8
01-1a
Part Nos
4
1a
25
3
5
Taper-Bushes
Fan impeller
Washers and bolts
Casing back cover
Fan casing (PP type)
Rubber gasket
Flange bearing
Hexagonal nuts
Hexagonal bolts
Bolts and nuts
Base for belt drive
Description
19
Steel stand
11
2a
6a
01-25
01-24
01-23
01-22
01-21
01-20
01-19
01-18
01-17
01-16
Part Nos
22
Beschreibung
18
7
21
Siegelring
Riemenschutz
Elektromotor
Motormontageplatte
24
20
23
Description
Seal ring
Belts guard
Electric motor
Drain plug
Logo cap
&
&
SPECIFICATION
Description
Specified
CHEMCO Chemical Resistant Centrifugal Fan
Model CHEM 75 - 315 DD (Direct Driven)
Offered
Polypropylene Plastic Fan
Fan Location
Volume
External static pressure
Fan speed
Brake-Input
Motor-Output
Full load Current
A-weighted Sound power level
Fan Weight
Standard Colour - Grey RAL 7032
m3/h
Pa
min-1
kW
kW
A
dB(A)
Kg
PANTONE warm Grey 1C
Type of Casing
Precision plastic injection moulded. CHEM 125 - 200 are suitable for dual
rotation at any position, Injection moulded back plate & inlet cover can be
removed for changing of rotation and maintenance. Fan casing comes with
round straight outlet suitable for direct connection to flexible connector.
No metal parts are situated in the airflow to eliminate the risk of corrosion.
Casings with drain outlets at lowest point. Can be rotated to suit different
discharge positions. c/w back draft rubber seal between casing and drive shaft.
Polypropylene
Type of Impeller
Impellers are of Single Inlet Single Width (SISW) type. Precision plastic injection
moulded with cast-in hub. The hubs are designed for use with taper-bushes to
guarantee high reliability at high peripheral speeds. CHEM 90FC - 110FC are of
forward curved blade.
Polypropylene
Radial Tip Backward Curve
Performance tested
AMCA 210 / ISO 5801
G2.5 of VDI 2060
Fan rated in accordance with:
Impeller is statically and dynamically balanced in two planes.
Hot-dipped galvanised
Heavy gauge mild steel with maximum protection in the most adverse condition
Type of Drive
Direct Driven
Motor Drive Shaft
DIN17210-C45 or
AISI C-1045
Solid type ground and polished to give tight, accurate bearing fit.
Motor Bearing
Grooved balls
Fitted with two standard anti-friction bearings with acid proof seal. L10 life
Electric motor
Standard
Flameproof
Tropicalised
Single Phase:
Three Phase:
Yes/No
Yes/No
Yes/No
220~240 volts 50/60 Hz
380~415 volts 50/60 Hz
Special Accessories Required
Anti-vibration spring mounting
Inlet sleeve with clamping bands
Splinter protection cover
Yes/No
Yes/No
Yes/No
Optional Requirement
Temperature (ºC)
Casing material
Impeller material
80
PA / PC / PVC / PVDF
SS304 / SS316
Flame Retardant
Ultra Violet protection
Yes/No
Yes/No
Anti-static
Static dissipative
Conductive
Yes/No
Yes/No
Yes/No
Electrostatic Discharge
Maximum operating sound power level (dB re10-12W):
Octave band mid frequency (Hz)
Specified
Offered
R04.4 V2014/April
63
125
250
500
1K
2K
4K
8K
45
&
SPECIFICATION
Description
Specified
Model CHEM 125 - 315BD (Belt Driven)
Offered
Polypropylene Plastic Fan
Fan Location
Volume
Fan speed
Brake-Input
Motor-Output
Full load Current
Fan Weight
Standard Colour - Grey RAL 7032
m3/h
Pa
min-1
kW
kW
A
dB(A)
Kg
PANTONE warm Grey 1C
Type of Casing
Precision plastic injection moulded. CHEM 125 - 200 are suitable for dual rotation at
any position. Injection moulded back plate & inlet cover can be removed for changing of
rotation and maintenance. Fan casing comes with round straight outlet suitable for direct
connection to flexible connector.
No metal parts are situated in the airflow to eliminate the risk of corrosion. Casings with
drain outlets at lowest point. Can be rotated to suit different discharge positions. c/w
back draft rubber seal between casing and drive shaft.
Polypropylene
Type of Impeller
moulded with cast-in hub. The hubs are designed for use with taper-bushes to guarantee
high reliability at high peripheral speeds
Performance tested
Polypropylene
AMCA 210 / ISO 5801
G2.5 of VDI 2060
Type of Drive
Belt Driven
Drive Shaft
DIN17210-C45 or
AISI C-1045
Bearing
Belt driven flange mounted bearing housings type. Fitted with two standard anti-friction
bearings with acid proof seal. L10 life
Aluminium cast type
Grooved balls
Fan Drive
ISO 4183-1980
ISO 4148
Fan and Motor Pulley drive come with taper bush type balanced to:
Vee belts conform to:
Electric motor
Standard
Flameproof
Tropicalised
Single Phase:
Three Phase:
Yes/No
Yes/No
Yes/No
220~240 volts 50/60 Hz
380~415 volts 50/60 Hz
Motor guard
Motor slide rails
Belt guard
Yes/No
Yes/No
Yes/No
Yes/No
Yes/No
Yes/No
Temperature (ºC)
Casing material
Impeller material
Stainless steel shaft
80
SS304 / SS316
SS304 / SS316
Flame Retardant
Yes/No
Yes/No
Anti-static
Static dissipative
Conductive
Yes/No
Yes/No
Yes/No
63
125
250
500
1K
2K
4K
8K
Specified
Offered
46
R04.4 V2014/April
&
SPECIFICATION
Description
Specified
Model CHEM 400DD (Direct Driven)
Offered
GRP / PP Plastic Fan
Fan Location
Volume
Fan speed
Brake-Input
Motor-Output
Full load Current
Fan Weight
Standard Colour - Volcano Grey
m3/h
Pa
min-1
kW
kW
A
dB(A)
Kg
PANTONE 430
Type of Casing
Fibre Glass-Reinforced Plastic (GRP/FRP), Vinyl ester grade. Come with
Injection moulded PP back plate can be removed for changing of rotation and
maintenance. Straight outlet flange for easy duct connection. Max. Temp. 100°C.
Casings with drain outlets at lowest point. Casing can be rotated to suit different
discharge positions. C/W back draft rubber seal between casing and drive shaft.
Type of Impeller
guarantee high reliability at high peripheral speeds
GRP
Polypropylene
Performance tested
AMCA 210 / ISO 5801
G2.5 of VDI 2060
Type of Drive
Direct Driven
Motor Drive Shaft
DIN17210-C45 or
AISI C-1045
Motor Bearing
Grooved balls
Electric motor
Standard
Flameproof
Tropicalised
Single Phase:
Three Phase:
Yes/No
Yes/No
Yes/No
220~240 volts 50/60 Hz
380~415 volts 50/60 Hz
Yes/No
Yes/No
Yes/No
Temperature (ºC)
Casing material
Impeller material
80
SS304 / SS316
Flame Retardant
Yes/No
Yes/No
Anti-static
Static dissipative
Conductive
Yes/No
Yes/No
Yes/No
Specified
Offered
R04.4 V2014/April
63
125
250
500
1K
2K
4K
8K
47
&
SPECIFICATION
Description
Specified
Model CHEM 400BD (Belt Driven)
Offered
Fan Location
Volume
Fan speed
Brake-Input
Motor-Output
Full load Current
Fan Weight
m3/h
Pa
min-1
kW
kW
A
dB(A)
Kg
PANTONE 430
Type of Casing
Fibre Glass-Reinforced Plastic (GRP/FRP), Vinyl ester grade. Come with Injection
moulded PP back plate can be removed for changing of rotation and maintenance.
Straight outlet flange for easy duct connection. Max. Temp. 100°C.
drain outlets at lowest point. Casing can be rotated to suit different discharge positions.
C
/W back draft rubber seal between casing and drive shaft.
GRP
Type of Impeller
Performance tested
Polypropylene
AMCA 210 / ISO 5801
G2.5 of VDI 2060
Type of Drive
Belt Driven
Drive Shaft
DIN17210-C45 or
AISI C-1045
Bearing
Aluminium cast type
Grooved balls
Fan Drive
ISO 4183-1980
ISO 4148
Electric motor
Standard
Flameproof
Tropicalised
Single Phase:
Three Phase:
Yes/No
Yes/No
Yes/No
220~240 volts 50/60 Hz
380~415 volts 50/60 Hz
Motor guard
Motor slide rails
Belt guard
Yes/No
Yes/No
Yes/No
Yes/No
Yes/No
Yes/No
Temperature (ºC)
Casing material
Impeller material
80
SS304 / SS316
SS304 / SS316
Flame Retardant
Yes/No
Yes/No
Anti-static
Static dissipative
Conductive
Yes/No
Yes/No
Yes/No
63
125
250
500
1K
2K
4K
8K
Specified
Offered
48
R04.4 V2014/April
&
SPECIFICATION
Description
Specified
Model CHEM 450 - 710DD (Direct Driven)
Offered
Fan Location
Volume
Fan speed
Brake-Input
Motor-Output
Full load Current
Fan Weight
m3/h
Pa
min-1
kW
kW
A
dB(A)
Kg
PANTONE 430
Type of Casing
Fibre Glass-Reinforced Plastic (GRP/FRP), Vinyl ester grade. Come with
Injection moulded PP back plate can be removed for changing of rotation and
maintenance. Straight outlet flange for easy duct connection. Max. Temp. 100°C.
Casings with drain outlets at lowest point. Casing can be rotated to suit different
discharge positions. C/W back draft rubber seal between casing and drive shaft.
GRP
Type of Impeller
guarantee high reliability at high peripheral speeds
Polypropylene
Performance tested
AMCA 210 / ISO 5801
G2.5 of VDI 2060
Type of Drive
Direct Driven
Motor Drive Shaft
DIN17210-C45 or
AISI C-1045
Motor Bearing
Grooved balls
Electric motor
Standard
Flameproof
Tropicalised
Three Phase:
Yes/No
Yes/No
Yes/No
380~415 volts 50/60 Hz
Yes/No
Yes/No
Yes/No
Yes/No
Temperature (ºC)
Casing material
Impeller material
80
SS304 / SS316
Flame Retardant
Yes/No
Yes/No
Anti-static
Static dissipative
Conductive
Yes/No
Yes/No
Yes/No
Specified
Offered
R04.4 V2014/April
63
125
250
500
1K
2K
4K
8K
49
&
SPECIFICATION
Description
Specified
Model CHEM 450 - 1250BD (Belt Driven)
Offered
Fan Location
Volume
Fan speed
Brake-Input
Motor-Output
Full load Current
Fan Weight
m3/h
Pa
min-1
kW
kW
A
dB(A)
Kg
PANTONE 430
Type of Casing
GRP
Fibre Glass-Reinforced Plastic (GRP/FRP), Vinyl ester grade. Come with Injection
moulded PP back plate can be removed for changing of rotation and maintenance.
Straight outlet flange for easy duct connection. Max. Temp. 100°C.
drain outlets at lowest point. Casing can be rotated to suit different discharge positions.
C
/W back draft rubber seal between casing and drive shaft.
Type of Impeller
Performance tested
Polypropylene
AMCA 210 / ISO 5801
G2.5 of VDI 2060
Type of Drive
Belt Driven
Drive Shaft
DIN17210-C45 or
AISI C-1045
Bearing
Aluminium cast type
Grooved balls
Fan Drive
ISO 4183-1980
ISO 4148
Electric motor
Standard
Flameproof
Tropicalised
Three Phase:
Yes/No
Yes/No
Yes/No
380~415 volts 50/60 Hz
Motor guard
Motor slide rails
Belt guard
Manual / Semi / Automatic greasing system
Yes/No
Yes/No
Yes/No
Yes/No
Yes/No
Yes/No
Yes/No
Yes/No
Temperature (ºC)
Casing material
Impeller material
80
SS304 / SS316
SS304 / SS316
Flame Retardant
Yes/No
Yes/No
Anti-static
Static dissipative
Conductive
Yes/No
Yes/No
Yes/No
63
125
250
500
1K
2K
4K
8K
Specified
Offered
50
R04.4 V2014/April
&
Air in Motion - Wolter Fans - www. wolterfans.de
Reference: R04.4, V2014/April, Printed in April, 2014
Dongguan Wolter Chemco Ventilation Ltd.(Wolter Asia) • Shipai / Dongguan / Guangdong / China
Tel. (+86)769 86557298 • Fax (+86)769 86557278 • www.wolterfans.com • [email protected]

R04.4

Transcription

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