Accessories Catalog

ebm-papst Inc.

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Datasheet

Compact fans for AC, DC and EC
Version 2016-01
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2016-01
Trendsetter in fan technology
Among the best.
Trendsetting with innovative technologies. Listening to customers’ needs.
Developing new ideas to meet requirements and realizing them with
pioneering spirit. This philosophy has made ebm-papst the leading
technology pioneer in the world of fans.
A brand in that decades of application expertise gained from large-
volume fan production and because we are in a position to produce highly
efficient quality products. Our intelligent solutions for electronics cooling
make sure that you are always one step ahead of the competition thanks
to innovative, reliable, top-quality technology. Of course they are readily
available at fair market prices.
And if required, tailor-made right down to the last detail. In other words,
if you need fans that do not yet actually exist, contact us.
Insist on ebm-papst.
Uncompromising quality made by ebm-papst
3
Table of contents
InformationDC axial fansDC fans - specials
ACmaxx / EC fans
AC axial fansAccessories
Representatives DC centrifugal fansAC centrifugal fans
2016-01
Information
The company 4
GreenTech: The Green Company 6
Expertise and technology 8
Tailor-made 10
Optional special designs 12
Types of fans 13
Selecting the correct fan 14
Fan installation 15
Service life 17
Definitions 18
Standard test equipment to determine
the fan characteristics 19
Type code 20
DC axial fans 25
Axial fans 31
DC centrifugal fans 91
Centrifugal fans 96
Tangential fans 138
Centrifugal fans and blowers 140
DC fans - specials 165
Speed signal 168
Alarm signal 172
Vario-Pro® 177
Speed setting 178
Protected fans, degree of protection: IP 54 / IP 68 181
ACmaxx / EC fans 183
ACmaxx axial fans 188
GreenTech EC tubeaxial fans 192
Energy-saving axial fans 194
EC axial fans 196
ACmaxx in-line duct fans 200
AC axial fans 203
Axial fans 206
AC centrifugal fans 231
Centrifugal fans 233
Accessories 241
Finger guards 242
Filter fan guards 250
Inlet rings 252
Connection cables 255
Handheld programmer 256
Accessory parts 257
Connection diagrams 258
ebm-papst representatives & subsidiaries 265
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The entire world of ventilation and drive engineering. This is the world of ebm-papst. More than 12,000 people – in Germany and throughout the
world – develop, produce and sell our motors and fans. Our global presence and unique range of products, based on a quality standard that surpasses
all others, have made us the world market leader in motors and fans. Our daily work is determined by a keen awareness of our customer’s needs and
constant striving to arrive at the perfect application solution for a wide variety of different industries.
Those who know us know the high standards we apply to our work and know our creed: to be as close to our customers as possible and to simply be the
best in terms of innovation and reliability.
ebm-papst company profile
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Information
DC axial fansDC fans - specials
ACmaxx / EC fans
AC axial fans
Accessories
Representatives DC centrifugal fansAC centrifugal fans
Our history – Our drive
Rooted in ebm, PAPST and mvl, the three leading innovators in the
development and production of motors and fans, ebm-papst has
established itself as the world market leader. Now as ever, our legendary
inventive spirit shines through in products that set standards in many
industries worldwide. We are proud to say that, despite difficult
competition, our performance has always been exemplary and
outstanding in business, in our personal relationship with our customers,
and of course with respect to technology and engineering. For decades,
we have contributed to the world of air technology and drive engineering
with both small revolutions and large milestones. To maintain this
advantage in skills and knowledge to reach maximum quality and thus
the highest degree of customer satisfaction, our employees around the
world put their passion and dedication to work for you.
Passionately involved in R&D
Our catalogs only show you the results of our constant work in R&D:
products of highest quality and reliability. After all, it is our passion to
constantly try something new and improve what we have. We take
advantage of the latest development methods and state-of-the-art
technology, and invest heavily in R&D facilities. Best of all, though, we rely
on excellently trained and skilled engineers and technicians to be at your
service in R&D and Sales & Distribution.
Producing and safeguarding high-quality products and services
This is our promise without any compromise. Whether produced in one of
our six factories in Germany or one of our eleven international production
sites, our products always have the same high level of quality. This quality
control is something you can definitely rely on throughout all the stages of
the process, from customer service, development, and material selection,
to the best certified suppliers, parts production, and final delivery.
Furthermore, our products have to pass the most rigorous tests under
all realistic operating conditions: continuous stress test, salt spray test,
vibration test, or precision noise measuring, just to mention a few.
And the product gets clearance for serial production only after all the
desired characteristics have been determined to be just right.
Environmental care is another priority with ebm-papst. This is why we
have developed our product line in EC technology, which makes for very
low power consumption. Our manufacturing philosophy is focused
completely on environmental care in production, recycling, waste, and
wastewater disposal.
Global Domestic
In order to be the world specialist for customized solutions, you need
strong partners. Global Domestic – being present all over the world and
being a national company in each individual country – is how we have
established ourselves in all important markets on this globe with our
successful subsidiaries. And so you will always find ebm-papst close
to home, speaking your language, and knowing the demands of your
markets. Besides, our worldwide production alliance serves as a basis
for competitive pricing. Our global services and logistic services ensure
short response times, IT networking, and just-in-time delivery.
All our efforts are documented in a comprehensive quality management
system, both for products and services. Being certified as complying with
the tough requirements of the international standards DIN EN ISO 9001,
ISO/TS 16949-2 and of standard DIN EN ISO 14001 is just one seal of
approval we have received for our constant efforts to provide only the best
quality products and services.
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GreenTech is eco-friendly production.
GreenTech also stands for maximum energy efficiency in our production
processes. Here, the intelligent use of industrial waste heat and
groundwater cooling, photovoltaics, and of course, our own cooling and
ventilation technology, play a very important role. For example, our most
modern plant consumes 91% less energy than currently specified and
required. This way our products contribute to protecting the the
environment, from their origin to their recyclable packaging.
GreenTech is proactive development.
Even in the design phase, the materials and processes we use are
optimized for the greatest possible environmental sustainability, energy
balance, and wherever possible, recyclability. We continually improve the
material and performance of our products, as well as the flow and noise
characteristics. At the same time, we reduce energy consumption
significantly. Close cooperation with universities and scientific institutes
and a professorship we sponsor in the field of power engineering and
regenerative energies allow us to profit from the latest research findings
in these disciplines while preparing highly qualified young academics for
the future at the same time.
Sustainability is at the core of our thinking
and action. As a matter of principle!
Environmental compatibility and sustainability have always been at the core of our thinking and action. Which is why we have been dedicated for decades
to the simple but firm principle of one of our company founders, Gerhard Sturm: "Every new product we develop must be economically and ecologically
superior to its predecessor." We use the name GreenTech to express our company philosophy.
GreenTech is
acknowledged
and certified.
GreenTech is
pro-active
development.
GreenTech is
eco-friendly
production.
GreenTech
follows a firm
philosophy.
GreenTech
pays off
for our
customers.
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GreenTech is a good investment for our customers.
Innovative EC technology from ebm-papst is at the heart of GreenTech.
As the core element of our most efficient motors and fans, this technology
allows efficiencies of up to 90%, saves energy at a very high level,
extends the service life significantly, and makes our products
maintenance-free. Not only do these values benefit the environment, but
every cent also pays off for the user! All ebm-papst products, even those
with applications that are not (yet) ready for GreenTech EC technology,
have an attractive link between economy and ecology that holds great
promise for the future.
GreenTech is acknowledged and certified.
Our entire production chain can stand up to critical scrutiny by
environmental specialists and the public.
This supports our position as Germany’s most sustainable company
2013, as does the DEKRA Award 2012 we received in the category
"Umwelt Herausforderung Energiewende" (Environment Challenge:
Transition to more sustainable energy systems), to name only a few of a
large number of examples. The environmental advantage gained in the
performance of the products developed from our GreenTech philosophy
can also be measured in our compliance with the most stringent energy
and environmental standards. In many instances, our products are
already well below the thresholds energy legislation will impose a few
years from now.
Information
DC axial fansDC fans - specials
ACmaxx / EC fans
AC axial fans
Accessories
Representatives DC centrifugal fansAC centrifugal fans
Expertise and technology
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Drive know-how
For the past 60 years, all conceivable types and applications of drive
engineering have played an essential role at ebm-papst. A commitment
that is the foundation for the development of optimum drive solutions
regardless of the type of fan and its use. DC and EC fans are generally
equipped with electronically commutated external rotor motors. In order
to save as much space as possible, commutation electronic components
are integrated in the hub of the fan. Our AC fans are driven mainly by
shaded-pole or capacitor motors based on the external rotor principle. In
the 3900 and 9900 range of particularly slim fans, internal rotor motors
are used.
Smooth operation
Our aerodynamically optimized design and high mechanical precision
produces outstanding noise properties in series production. The "soft"
commutation electronics of DC and EC fans produce a very smooth
operation. By avoiding steep switching edges when the individual coils
are switched, this reduces the structure-borne noise from the motor.
Computer-aided measurements and series of analyses performed in a
state-of-the-art sound measuring chamber are conducted on each fan
model from the very beginning.
Long service life
The bearing system plays a vital role both in the long service life and the
smooth operation of device fans. The Sintec compact bearing provides
most of the device fans with a proven bearing system. Constant low noise
during the entire operating time and considerably lower shock sensitivity
are the outstanding features of this bearing technology. In addition, with
regard to temperature endurance, Sintec compact bearings can be used
without problems in most applications.
Despite the slightly greater noise and shock sensitivity of ball bearings,
this bearing technology should be given preference for fans exposed to
extreme thermal and adverse application conditions (e.g. extreme
environmental conditions, critical installation position, etc.). The service
life data provided in this catalog is based on extensive service life tests
and mathematically / scientifically proven service life calculations. Our
product descriptions are updated continuously with all relevant data
obtained from long-term tests.
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Aerodynamics
With the aid of state-of-the-art computer programs, we are able to
optimize the fan impellers and the inner shape of the housing. Air output
and available motor performance are matched exactly to the size of fan.
This guarantees the low noise that is typical for ebm-papst, even at high
back pressure.
Sturdy construction – in metal or plastic
Fans of all-metal construction: sturdy and resistant. The housing is
made of an aluminum alloy. The metal surfaces that are subject to
corrosion are permanently protected by an impact- and abrasion-
resistant electrophoretic baked enamel. This particular version is very
recyclable. Fans with fiberglass-reinforced plastic housing and impeller:
Excellent stability and low weight distinguish this highly efficient fan
design. Combinations of metal housing and plastic impeller combine the
advantages of both types of design.
Product images
The dimensioned drawings and product photos that appear in the catalog
are for orientation purposes and may differ in some details from the
actual product design.
Product liability
Motors and fans from ebm-papst are components intended for proper
installation. The customer bears responsibility for the overall end product.
Safety is included
It goes without saying that all ebm-papst fans conform to the approval
requirements of the VDE (Association of German Electrical Engineers)and
the standards and regulations of UL and CSA. All fans conform to the
European Standard EN 60335 or EN 60950 plus those of the UL (Under-
writers Laboratories) and CSA (Canadian Standards Association). With
few exceptions, our DC fans are designed to meet the requirements of
protection class 3 / protection class voltage. AC fans for protection class
1. ebm-papst fans meet the highest requirements of electrical safety.
All design variants feature reverse polarity and locked-rotor protection.
Quality in detail
It is the important details that reveal the meaning of the words "made
by ebm-papst": Consistent adherence to development and design
processes and a goal-oriented commitment to quality along the entire
process chain are the foundation for the above-average service life of
our fans. 100,000 hours and above are no longer an exception.
The no-compromise ebm-papst quality assurance spans over all process
levels – from the choice of materials and the use of carefully selected,
certified suppliers, from the production of parts up to the final assembly.
These details combine to result in reliable fan products with an above-
average service life.
ErP Directive
All products with power consumption between 125 W and 500 kW are
subject to the European "Energy-related Products Directive" (ErP) for
improving energy efficiency, with the first stage applicable from 2013
and the second as of 2015. Thanks to ground-breaking GreenTech EC
technology, all of our fans and motors in these performance classes
already exceed the ErP Directive today.
Information
DC axial fansDC fans - specials
ACmaxx / EC fans
AC axial fans
Accessories
Representatives DC centrifugal fansAC centrifugal fans
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Tailor-made to meet your special requirements
Practical applications: fans that are customized and smart
ebm-papst has always developed customer-specific smart fans that meet the exact requirements of the application. We provide a wide range of
standard fan types, in many sizes and designs; with smart motor features, monitoring and control functions, as well as special designs for use
under extreme conditions. They are all based on the standard type fans that you will find in this catalog. Special fan types for your application can
be produced in economical batch sizes. Our expert engineers will assist you in selecting the right configuration.
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Innovation at its best:
Vario-Pro®with "intelligence inside". Its programmed intelligence
thanks to customer-specifically configured software modules makes the
cooling of electronics even more economical and flexible. For example,
temperature-dependent speed profiles are possible with a number of
freely selectable interpolation points. External speed settings and a variety
of combinable alarm and tachometer functions can also be programmed.
The digital motor management achieves high control accuracy.
Higher degree of protection for every type of application
ebm-papst provides, on request, many fan series in versions that meet to
the requirements of degree of protection IP 54 and IP 68: Their stator and
all electrical components are fully encapsulated. Stainless steel ball
bearings can be used for operation in particularly aggressive media and
use under extreme environmental conditions, thus providing additional
reliability.
Almost anything is possible
Regardless of your cooling and ventilation tasks, we will develop the right
solution. And the most economical one. Based on the fans listed in this
catalog, more than 4000 different versions are available.
Temperature-controlled fans
Fans with temperature-controlled speed have particularly quiet cooling
characteristics. Thanks to integrated IC technology, they adapt their speed
to the current cooling requirements. The result is a drastic reduction of
noise in most operating conditions. A temperature sensor provides the fan
with thermal information: either externally via an exposed wire or
integrated into the hub of the fan.
Speed setting via interfaces
With a wide range of DC fans with separate control input, ebm-papst
provides an alternative to the NTC-controlled types of fans. They are
especially suitable for systems and units that already have standard
interfaces for varying speed via internal switching and control circuits.
The main applications are units that require load-dependent, individual
speed profiles or systems with minimum standby cooling requirements
and varied speed increase at varying power peaks.
Electronic tachometer
Do you want to be informed about the current fan speed at all times?
ebm-papst has fans with an integrated "electronic tachometer". It
registers the actual value of the fan speed. Via an integrated sensor, the
fan generates speed-dependent signals that can be used directly.
Depending on the number of poles of the motor, 2, 3, or 6 pulses per
revolution are generated.
Alarm signal for greater safety
If your application requires monitored fan operation, in addition to speed
monitoring, ebm-papst also provides a multitude of varying alarm signals.
Depending on the type of fan in question, the signal will either be static,
already evaluated, or interface-compatible. The alarm signal output
provides reliable long-term monitoring and a status signal if critical
operating conditions arise.
S-Force
The new standard!
When you need to provide extremely fast, powerful and efficient cooling
for electronic components of all kinds, the generation of S-Force high-
performance fans finishes first: in air performance, pressure increase, and
technology. Extremely efficient drives and optimized aerodynamics form
the core technology of the S-Force fans, which we offer in both an axial
and brand-new centrifugal model.
S-Panther
S-Panther power delivered quietly. Wherever there is need for power
and reduced noise, fans from the S-Panther range are the right
solution. A strong pressure saddle curve at optimum air flow provides
the power of a real big cat, an S-Panther.
Information
DC axial fansDC fans - specials
ACmaxx / EC fans
AC axial fans
Accessories
Representatives DC centrifugal fansAC centrifugal fans
12
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Speed signal /2, /12
The fan uses a separate wire to output information about its speed,
and thus about the speed of the rotor. For technical details, please
refer to page 168 and the following.
Go- / NoGo alarm /37, /39
The fan uses a separate wire to output a static signal when it is
stationary, thus providing information about whether or not the rotor
is turning. For technical details, please refer to page 175 and the
following.
Alarm with speed limit /17, /19
When one of the speeds defined in the fan electronics is undershot, the
fan outputs a static signal providing information that the set speed
limit was undershot. For technical details, please refer to page 172 and
the following.
External temperature sensor
An NTC resistor (negative temperature coefficient) is attached to the
fan via a separate wire and the fan changes its speed depending on
the temperature on the NTC. For technical details, please refer to
page 178.
Internal temperature sensor
In this case, the NTC is integrated into the fan and the fan changes its
speed depending on the temperature at the NTC. For technical details,
please refer to page 178.
PWM control input
The speed of the fan can be changed via a pulse-width-modulated
signal. This signal is applied to a specially provided wire. For technical
details, please refer to page 179.
Analog control input
The speed of the fan can be changed via a control voltage. This control
voltage is applied to a specially provided wire. For technical details,
please refer to page 179.
Multi-option control input
The fan has a control input that the user can trigger either using a
PWM signal, an analog signal, or a resistor. For technical details, please
refer to page 180.
Moisture protection
Protection for the fan electronics against moisture and condensation.
For technical details, please refer to page 181.
Degree of protection IP 54* / IP 68*
Protection of motor and circuit board against splashed water and
moisture. For technical details, please refer to page 181.
Salt spray protection
Protection of fan against the damaging effects of salt spray. For
technical details, please refer to page 181.
Direction of rotation
On many variants, the direction of rotation can be changed via a
control input.
* IP = International degree of protection marking
For AC fans max. IP 65 available.
In the catalog, a text box in the upper right corner provides
information on the special designs that are technically possible
in the fan series.
Please note that these special versions are not possible for all
voltages and speeds, and not in all combinations. The special
versions are designed for specific customers and projects and
are usually not available off the shelf.
Possible special designs are depicted on the catalog page.
Optional special versions
(see chapter DC fans - specials)
40 23,5 12 6 33 5,2 1,8 5 900 -20...+70 85 000 / 42 500 142 500
6 44 25,9 12 1 35 5,4 1,5 6 300 -20...+70 85 000 / 42 500 142 500
40 23,5 24 1 34 5,1 1,6 5 900 -20...+70 85 000 / 42 500 142 500
58 34,1 24 1 44 6,1 3,2 8 500 -20...+70 75 000 / 37 500 127 500
58 34,1 24 1 44 6,1 3,2 8 500 -20...+70 75 000 / 37 500 127 500
44 25,9 48 4 35 5,4 1,8 6 300 -20...+70 85 000 / 42 500 142 500
– Possible special versions:
(See chapter DC fans - specials)
- Speed signal
- Go- / NoGo-alarm
- Alarm with limit speed
- External temperature sensor
- PWM control input
- Analog control input
- Humidity protection
- Salt fog protection
- Degree of protection: IP 54 / IP 68
max. 44 m3/h
– Material: Housing: GRP1) (PBT)
Impeller: GRP1) (PA)
– Direction of air flow: Exhaust over struts
Direction of rotation: Clockwise, seen on rotor
Connection: Via single wires AWG 22,
TR 64
– Highlights: Developed for applications with
demanding environmental
requirements
Mass: 70 g
t
DC axial fans
60 x 25 mm
m3 cfm VDC VDC dB(A) Bel(A) / Watts rpm °C Hours Hours
13
Types of fans and their function
Axial fans:
High air flow with medium to relatively high pressure increase
The air flow in axial fans with an impeller that is similar to a propeller is
conducted largely parallel to the axis of rotation, in other words in the
axial direction. Axial fans with free air delivery at zero static pressure
have the lowest power input that rises with increasing back pressure.
Axial fans for cooling of electronic equipment are mostly equipped with
external housing. The electric motor is integrated in the fan hub. This
compact design allows space-saving accommodation of all devices. The
flange is equipped with mounting holes.
Diagonal fans:
High air flow at relatively high pressure increase
At first glance diagonal fans only differ slightly from axial fans. Intake
is axial, whereas exhaust is diagonal. Due to the conical shape of the
wheel and housing, the air is pressurized more in the diagonal fan. In
direct comparison with axial fans of the same size and comparable
performance, these fans are distinguished by the lower operating noise
at high pressures.
Centrifugal fans:
High pressure increase at limited flow rate
Generally, many cooling tasks can be performed excellently by axial
and/or diagonal fans. But if the cooling airflow has to be deflected at
an angle of 90°, for example, or if even greater pressure increase is
necessary, centrifugal fans are more effective. For your application,
ebm-papst offers not only complete centrifugal fans, but also
motor/impeller combinations without external housing.
Tangential fans:
High air flow with low pressure increase
Tangential fans are used especially to produce a wide airflow distribution
through devices. The air flows through the roller-shaped impellers twice
in the radial direction: in the intake area from the outside to the inside and
in the outflow area from the inside to the outside. Whirls form in the roller
due to the vanes, which guarantee a steady flow of air through the
impeller.
2016-01
Information
DC axial fansDC fans - specials
ACmaxx / EC fans
AC axial fans
Accessories
Representatives DC centrifugal fansAC centrifugal fans
14
2016-01
Selecting the correct fan
3. Required cooling airflow
• In the diagram below, a horizontal line is drawn from the dissipated
energy to intersect with the selected ΔT line.
• Read down from this point to obtain the required value for the cooling
airflow. The diagram is based on the following formula:
4. Optimum operating range
But the fan you are looking for must also be able to deliver a suitable
static pressure increase Δpf, in order to force the cooling air through the
device. So a fan must be selected that provides the required air flow
performance within its optimum operating range (see also the air
performance curves under technical data).
5. Fan selection
If more than one fan meets your requirements, the sound level, space
requirements, economy, and ambient conditions will assist in making the
final choice.
1. Dissipated energy
A large amount of the energy consumed by electrical and electronic
devices is converted to heat. So when selecting the correct fan, it is
important to determine the dissipated energy that must be removed. The
electrical power consumption of the unit to be cooled often represents a
suitable value for this purpose.
2. Admissible temperature increase
The air flow that the selected fan is required to generate, is
deter mined by the dissipated energy and the admissible heating (ΔT)
of the cooling airflow (from entry to exit of the device to be cooled). The
maximum admissible ΔT depends greatly on the temperature sensitivity
of the individual parts of the device.
For example, ΔT = 5K means that the average cooling airflow leaving
the device to be cooled may be only 5°C warmer than the ambient
temperature. This requires a lot of air. A lower air flow rate is sufficient
if a higher temperature difference (e.g. ΔT = 20K), can be tolerated.
Definitions
qV=PV
CPL .L
ρ
= abzuführende Verlustleistung in [W]
T
.Δ
P
=
amount of heat to be dissipated
in [W]
PL
= specific heat capacity of air in [J/kg/K]
PL = 1010 [J/kg/K]
C
C
V
L = air density in [kg/m ]
L = 1,2 kg/m
ΔT = T -T temperature difference in [K] between inlet and outlet
ρ
ρ
12
3
3
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Fan installation
Information on installation
When a fan is operated for the first time in an application, the user may
have noticed that the air flow in the device was lower than expected.
What is the reason for this?
• The values stated in this catalog were determined under optimum,
constant, and comparable measurement conditions.
• Ideal installation conditions under which free air intake and exhaust
are present are seldom feasible in practice. Quite frequently, the fans
have to be installed in close proximity to other components or
cabinet panels. As a consequence, the intake and exhaust currents
may be restricted, causing the air flow to diminish and the sound
level to increase. Fans are particularly sensitive to obstructions that
are positioned directly in front of the output cross section, and they
often cause an increase in tonal noise.
Our advice: The distance between the fan and adjacent components
should be at least equal to the installation depth of the fan.
Intake or exhaust side installation
Under ideal conditions, the operating point is represented as the
intersection between the fan and loss curves, regardless of whether
the fan is positioned at the air intake or exhaust side of the device. In
addition to ensuring the required flow rate, several other aspects must
be considered for determining an appropriate fan concept. The intake
air currents of a fan are mainly laminar, comprising nearly the entire
suction area. By contrast, the exhaust air of a fan is generally turbulent
and flows in a preferred direction, such as axial for an axial fan.
The turbulence of the exhaust intensifies the heat transfer from
components within the air currents, so that installing the fan on the air
intake side of the device is recommended for cooling and heating.
Installing the fan at the device intake is also advantageous because the
fan will not be subjected to the dissipated heat of the device.
Therefore, it operates at low ambient temperatures and has a greater
life expectancy.
Baffle
Multidirectional intake,
laminar currents
Unidirectional exhaust,
turbulent
Accident prevention
The turning rotor and the high speeds that are sometimes involved
mean that our fan products carry an inherent risk of injury. They
may only be operated after correct installation and with suitable
protective equipment (e.g. with a finger guard). More information
can be found in the Internet at: www.ebmpapst.com/safety
Information
DC axial fansDC fans - specials
ACmaxx / EC fans
AC axial fans
Accessories
Representatives DC centrifugal fansAC centrifugal fans
16
2016-01
Service life
Due to the high currents in the fans, the load on the electrolyte capacitors
is greater, which reduces the service life of the capacitor. As a larger or
additional capacitor cannot be housed in the fan, the capacitor must be
housed in the supply line.
If the power supply of the application has a corresponding capacitor, in
some cases it may be possible to omit the external capacitor.
Recommended capacitors
We recommend using the following capacitors from Rubycon:
24 VDC:
50 ZL 680 mF; 12.5 mm x 30 mm or
50 ZLH 680 mF 12.5 mm x 30 mm
48 VDC:
100 YXG 470 mF; 16 mm x 35.5 mm or
100 ZLH 470 mF 16 mm x 31.5 mm
Other capacitors with equal or greater capacitance and equal or lower
serial resistance can also be used.
ebm-papst St. Georgen has the following capacitors in stock:
24 VDC: 1000 mF / 50 V, 16 mm x 25 mm
Art. no.: 992 0354 000 (LZ 354)
48 VDC: 680 mF / 100 V, 18 mm x 40 mm
Art. no.: 992 0355 000 (LZ 355)
Fan Capacitor
required
S-Force axial
8200 / 3200 JH3-JH4 no
4100 NH3 / NH4 / NH5 / NH6 no
4100 NH7 / NH8 yes
5300 / 5300 TD no
6300 / 6300 TD / DV 6300 no
2200 FTD no
S-Force centrifugal
RET 97 TD yes
RER 120 TD yes
RER 133 TD no
RER 160 NTDHH / RG 160 NTDHH yes
REF 175 TD no
RER 175 TD no
RER 190 TD / RG 190 TD no
RER 220 TD / RG 220 TD no
RER 225 TDM / RG 225 TDM no
RER 225 TD / RG 225 TD no
Connection instructions for S-Force fans
Special features of S-Force fans
The S-Force series is the most powerful product series. S-Force stands
for the highest innovation in motor technology, fluid mechanics and
electronics. The one-of-a-kind power density of the products requires
special attention to the application at the customer’s facility.
Recommended measure: additional external capacitor
(must be installed as close to the fan as possible < 30 cm).
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2016-01
Service life
Service life L10 (40 °C) and L10 (Tmax)
The values given in the first two columns have been derived from
intensive, in-house service life endurance tests in which our products are
operated in various positions at 40 °C and 70 °C until they fail. A fan is
deemed to have failed when it deviates from its defined air flow and
speed values, or when the operating noise becomes noticeable. Such
tests can take several years before a representative number of failures
has been registered, and even today, some fans are still in the process of
endurance testing, even though the test began early in the 1980s. These
fans are proof of the legendary "made by ebm-papst" reliability.
Test results are presented in a diagram and the service life of the product
L10 at the temperature tested is determined based on the Weibull
distribution.
These tests have given us years of experience in the way various design
parameters and temperatures can affect the service life of a product.
Data for service life at various temperatures for new products can be
stated with a very high degree of precision based on tests, product
specifications, and commonalities in the design of the product.
Life expectancy L10IPC (40 °C)
The new third service life column states the life expectancy L10IPC. This
information is based on the international standard IPC 9591. Again here,
the foundations for the service life values are our service life endurance
tests at high ambient temperatures. The service life at temperatures
below the test temperatures is calculated using fixed factors. This method
produces much higher service life values, especially at room temperature
(see diagram on right).
Summary:
The life span calculations have been carried out to the best of our
knowledge and are based on experience gained by ebm-papst. The
specified L10 (40 °C), L10 (Tmax) and L10IPC (40 °C) values all allow
statements to be made about the theoretical calculated service life under
certain assumptions. The values determined here are extrapolations from
our own service life tests and from statistical variables. In the respective
customer applications, there may be different influencing factors that
cannot be included in the calculations due to their complexity. The service
life information is explicitly not a guarantee of service life, but strictly a
theoretical quality figure.
Example of the service life figures on the catalog page.
Bathtub curve and Weibull distribution.
Example of the influence of factors
from various manufacturers on the life
expectancy.
Service life data from ebm-papst St. Georgen
Our fans catalog gives three different values for the service life of each product. The first column
usually states the service life L10 at 40 °C. the second column usually states the service life L10
at Tmax. Exceptions are marked in the column headings. The third column states the new value,
life expectancy L10IPC (40 °C).
Fans in an endurance test cabinet at
ebm-papst St. Georgen.
1500 fans are operated in temperature
cabinets until they fail.
Information
DC axial fansDC fans - specials
ACmaxx / EC fans
AC axial fans
Accessories
Representatives DC centrifugal fansAC centrifugal fans
18
2016-01
Definitions
Nominal voltage [volts]
The voltage at which the nominal values
(the table values listed in this catalog) were
determined. The fan operation for DC fans is not
limited to the nominal voltage. Fan speed and
fan performance can vary according to the
admissible voltage range that is specified on the
nameplate of each fan. Please note that this is
not a pulsed or modulated DC voltage.
Frequency [Hz]
ebm-papst AC fans are made for operating
frequencies of 50 Hz or 60 Hz. Their technical
data changes accordingly.
Air flow [m3/h, cfm]
The air performance of the fan in free air
operation, i.e. the fan blows into the free space
without static pressure increase.
Fan curves
The fan curves are determined in accordance
with DIN ISO 5801 specifications on a dual-
chamber test stand with intake side
measurement. This measurement technique
closely approximates the operating conditions
experienced in typical applications for fans and
yields realistic performance curves. The curves
apply to an air density of r=1.2 kg/m3
corresponding to an air pressure of 1013 mbar
at 20 °C. Variations in air density affect pressure
generation, but not the flow rate. The pressure
generated at other air densities can be estimat-
ed with the formula
D
r2
= D
r1
(
r2/r1
).
The nominal speed values, air flow and power
consumption listed in the table were measured
in free air operation with horizontal shaft at an
ambient temperature of 20 +5 °C, air density
r=1.2 kg/m3after a warmup period of 5 min.
Optimum operating range
The optimum operating range is always
indicated in the colored area in the air
performance diagrams. In this range the fans
operate best with respect to efficiency and
sound level. Within this optimum operating
range the sound level only fluctuates slightly.
Noise [dB(A), Bel(A)]
1. Sound pressure level – dB(A)
Noise ratings of the fan in free air operation,
i.e. at maximum flow rate.
2. Sound power level 1 Bel(A) = 10 dB(A)
Extent of the overall sound radiation of the fan.
The sound power level is determined in the
optimum operating range.
PAPST Sintec®sleeve bearings
A particularly economical bearing system with
excellent advantages:
Very precise, large sintered bearings
– Low running noise
– High service life expectancy
– Resistant to shock and vibration
Ball bearings
Precision ball bearings for particularly high
ambient temperatures and high service life
expectancy.
Power consumption [watts]
Input performance of the fan motor when
operating free blowing at nominal voltage.
Depending on the operating condition in the
application, the power consumption may be
higher.
Temperature range [°C]
The admissible ambient temperature range
within which the fan can be expected to run
continuously.
Service life [h]
Service life L10 at 40 °C and Tmax
Standard figures for service life at ebm-papst.
These two temperatures are based on intensive,
in-house endurance tests and on experience
from more than 60 years developing fans.
Life expectancy L10IPC (40 °C)
Information calculated in line with the standard
IPC 9591. Data based on the internal life
expectancy at 70 °C, more optimistically
extrapolated to 40 °C.
We expressly state that none of the
information or data in this catalog is to be
construed as a guarantee or warranty of
properties.
Unit conversion
Air flow Pressure
1 cfm = 1.7 m3/h 1 Pa = 1x10-5 bar
1 l/s = 3.6 m3/h 1 inch H2O = 249 Pa
1 l/min = 0.06 m3/h 1 mm H2O = 9.81 Pa
Subject to technical changes.
We do not support aerospace applications with our products.
German and international patents (registered designs and
utility models).
ebm-papst is a registered trademark of ebm-papst
Mulfingen GmbH & Co. KG.
PAPST, SINTEC, VARIOFAN and Vario-Pro are registered
trademarks of ebm-papst St. Georgen GmbH & Co. KG.
Sound power level pressure/air flow:
Outlet side regulated test rig in semi-anechoic chamber according to ISO 10302
Pressure/air flow
19
2016-01
Information
DC axial fansDC fans - specials
ACmaxx / EC fans
AC axial fans
Accessories
Representatives DC centrifugal fansAC centrifugal fans
Blow-down test facility acc. to ISO 5801
Test object
Test object
Standard test equipment to
determine the fan characteristics
Rectifier
Auxiliary
fan
V
Flow rate measurement
Throttle
discharge
10 microphones (r = 2 m)
Pst
Pst
P∞
T∞
P∞
T∞
20
2016-01
4-digit DC axial fan, e.g. 4312 GM
3-digit DC axial fan e.g. 412 FM
Type code
14 2
Housing dimensions (W x H x D)
Value Edge dim. (W x H) Installation depth (D)
2 25 x 25 mm 8 mm
4 40 x 40 mm 10 / 20 / 25 / 28 mm
5 50 x 50 mm 15 mm
6 60 x 60 mm 15 / 25 / 32 mm
7 70 x 70 mm 15 mm
Operating voltage
Value Nominal voltage
2 12 V
4 24 V
5 5 V
8 48 V
Motor and housing version
Value Version
1 4xx fan, 10 / 20 / 25 / 28 mm (D)
1 6xx fan, 15 / 25 / 32 mm (D)
2 25 / 28 mm (D)
3 63x fan, 25 mm (D)
5 2xx fan, 8 mm (D)
34 1 2 G
M
Housing dimensions (W x H x D)
Value Edge dimensions (W x H) Installation depth (D)
2 Ø 220 x 200 mm 51 mm
3 92 x 92 mm 25 / 32 / 38 mm
4 119 x 119 mm 25 / 32 / 38 mm
5 127 x 127 mm 38 mm
5 135 x 135 mm 38 mm
5 140 x 140 mm 51 mm
6 Ø 172 mm 51 mm
6 Ø 172 x 150 / 160 mm 51 mm
7 Ø 150 mm 38 / 55 mm
8 80 x 80 mm 25 / 32 / 38 mm
Options (various versions possible)
A Analog speed control input (input voltage:
0…5 / 0...10 V DC)
D Reinforced flange corners with through-holes (series 44xx F)
Constant speed control regardless of operating voltage
DV Diagonal Venturi fan
E Economy fan with round flange
F Flat construction / frequency-modulated signal
G Sleeve bearing
H High speed
HH Further increased speed
H3-H8 Additional further increased speeds
(H8 - maximum fan speed)
I Integrated temperature sensor (NTC behavior, i.e. thermistor)
J Jet characteristic / rigid curve
L Low speed
M Medium speed
ML Between low and medium speed
N Standard or basic speed (only DC fans)
O Multi-option speed control input (analog or PWM signal)
P PWM speed control input (pulse-width modulated signal)
R Moisture protection coating
Circuit board and winding (IP 20), optional stainless steel ball bearing
S Speed signal (additional wires for hall signal, obsolete technology)
T External temperature sensor (NTC behavior, i.e. thermistor)
TD Turbo drive (extremely powerful 3-phase motor)
U Environmentally friendly fan (min. IP 54)
V / VP VARIOFAN
W Additional wires (standard length 310 mm)
X Mounting bore hole 3.7 mm
-xxx Variant number
Connection type and direction of rotation
Value Connection type Direction of rotation
1 Wires, length = 310 mm
5 Wires, length = 310 mm
6 Plug, 2.8 x 0.8 mm Counterclockwise (CCW)
7 Plug, 2.8 x 0.8 mm Clockwise (CW)
8 Plug, 2.8 x 0.5 mm Counterclockwise (CCW)
9 Plug, 2.8 x 0.5 mm Clockwise (CW)
Motor and housing version
Value Version
1 38 mm (D)
2 38 mm (D)
3 32 mm (D)
4 25 / 38 / 51 mm (D)
Operating voltage
Value Nominal voltage
2 12 V
4 24 V
6 36 V
8 48 V
F
M
Options (various versions possible)
A Analog speed control input (input voltage:
0…5 / 0...10 V DC)
D Reinforced flange corners with through-holes (series 44xx F)
Constant speed control regardless of operating voltage
E Economy fan with round flange
F Flat construction / frequency-modulated signal
G Sleeve bearing
H High speed
HH Further increased speed
H3-H8 Additional further increased speeds
(H8 - maximum fan speed)
I Integrated temperature sensor (NTC behavior, i.e. thermistor)
J Jet characteristic / rigid curve
L Low speed
M Medium speed
ML Between low and medium speed
N Standard or basic speed (only DC fans)
O Multi-option speed control input (analog or PWM signal)
P PWM speed control input (pulse-width modulated signal)
R Moisture protection coating
Circuit board and winding (IP 20), optional stainless steel ball bearing
S Speed signal (additional wires for hall signal, obsolete technology)
T External temperature sensor (NTC behavior, i.e. thermistor)
TD Turbo drive (extremely powerful 3-phase motor)
U Environmentally friendly fan (min. IP 54)
V / VP VARIOFAN
W Additional wires (standard length 310 mm)
X Mounting bore hole 3.7 mm
-xxx Variant number
All measurements are given in mm.
ER R 1 6 0 - 2 8 / 1 2 N
Type Housing and fan impeller versions
Housing Impeller blade design
RE None Non-curved, no direction of rotation set
REF None Forward/backward-curved impeller blades, flat
RER None Backward-curved impeller blades
RET None Forward-curved impeller blades
RG Square Forward/backward-curved impeller blades
RL Round Forward-curved impeller blades
RLF Round Forward/backward-curved impeller blades, flat
RV Round Forward-curved impeller blades
Impeller diameter in mm
Fan impeller blade height
Operating voltage
Value Nominal voltage
/12 12 V
/14 24 V
/18 48 V
DC centrifugal fan e.g. RER 160-28/12 N
GQ 0 3 0 - 1 4 8 / 1 2
Type Housing and fan impeller versions
Housing Impeller blade design
QG Round Compressor drum
Impeller diameter in mm Operating voltage
Value Nominal voltage
/12 12 V
/14 24 V
Crossflow blower e.g. QG 030-148/12
Housing dimensions (W x H)
Value Edge dim. (W x H) Impeller length Total length
148 48 x 50 mm 148 mm 201 mm
198 48 x 50 mm 198 mm 258 mm
303 48 x 50 mm 303 mm 363 mm
353 48 x 50 mm 353 mm 413 mm
Type code
Options (various versions possible)
A Analog speed control input (input voltage:
0…5 / 0...10 V DC)
D Reinforced flange corners with through-holes (series 44xx F)
Constant speed control regardless of operating voltage
E Economy fan with round flange
F Flat construction / frequency-modulated signal
G Sleeve bearing
H High speed
HH Further increased speed
H3-H8 Additional further increased speeds
(H8 - maximum fan speed)
I Integrated temperature sensor (NTC behavior, i.e. thermistor)
J Jet characteristic / rigid curve
L Low speed
M Medium speed
ML Between low and medium speed
N Standard or basic speed (only DC fans)
O Multi-option speed control input (analog or PWM signal)
P PWM speed control input (pulse-width modulated signal)
R Moisture protection coating
Circuit board and winding (IP 20), optional stainless steel ball bearing
S Speed signal (additional wires for hall signal, obsolete technology)
T External temperature sensor (NTC behavior, i.e. thermistor)
TD Turbo drive (extremely powerful 3-phase motor)
U Environmentally friendly fan (min. IP 54)
V / VP VARIOFAN
W Additional wires (standard length 310 mm)
X Mounting bore hole 3.7 mm
-xxx Variant number
All measurements are given in mm.
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2016-01
Information
DC axial fansDC fans - specials
ACmaxx / EC fans
AC axial fans
Accessories
Representatives DC centrifugal fansAC centrifugal fans
22
2016-01
AC axial fan e.g. 3950 L
4-digit GreenTech EC tubeaxial fans axial fan e.g. ACi 4420 HH
44iCA 2 0 H H
Housing dimensions (W x H x D)
Value Edge dim. (W x H) Installation depth (D)
1 Ø 98.5 mm 130 mm
3 92 x 92 mm 38 mm
4 119 x 119 mm 25 / 32 / 38 mm
6 Ø 172 51 mm
8 80 x 80 mm 32 mm
Operating voltage
Value Nominal voltage Frequency Version
0 115 / 230 V 50 / 60 Hz Wide voltage range input
(85-265 V AC)
1 115 V 50 Hz
2 230 V 50 Hz
Motor and housing version
Value Version
0 130 mm (D)
1 51 mm (D)
2 38 / 51 mm (D)
3 32 mm (D)
4 25 / 38 mm (D)
Bearing type and insulation class
Value Bearing type Insulation class
0 Ball bearing E
Basic design
Value Version
AC DC basic fan with
integrated
AC/DC power supply
ACi EC technology
(electronics completely
integrated)
93 5 0 L
Housing dimensions (W x H x D)
Value Edge dim. (W x H) Installat. depth (D)
3 92 x 92 mm 25 / 38 mm
4 119 x 119 mm 25 / 32 / 38 mm
5 127 x 127 mm 38 mm
5 135 x 135 mm 38 mm
5 140 x 140 mm 51 mm
6 Ø 172 mm 51 / 52 mm
7 Ø 150 mm 55 mm
7 Ø 150 x 172 mm 38 mm
8 80 x 80 mm 38 mm
9 119 x 119 mm 25 mm
Options (various versions possible)
A Intake via bars
E Made by ebm-papst Mulfingen (6xxx, 7xxx range) or round flange
H Speed signal
1 Impulses per 360 degrees (additional magnet sensor and hall sensor)
L Low speed
M Medium speed
N Air intake via struts (ø mounting bore hole)
R Moisture protection coating
Circuit board and winding (IP 20), optional stainless steel ball bearing
S Integrated temperature switch
T Mounting bracket
U Environmentally friendly fan (min. IP 54)
V Air exhaust over struts
W Additional wires (standard length 310 mm)
X Mounting bore hole 3.7 mm
-xxx Variant number
Z Air exhaust over struts, reinforced flange corners with through-holes
Operating voltage
Value Nominal voltage Frequency
0 115 V 60 Hz
2 115 V 60 Hz
3 115 V 60 Hz
4 115 V 50 Hz
5 230 V 50 Hz
6 115 V / 230 V 50 Hz / 60 Hz
7 230 V 50 Hz
8 230 V 60 Hz
9 230 V 60 Hz
Motor and housing version
Value Version
4 Shaded-pole motor, 55 mm (D) medium speed
5 Shaded-pole motor, 38 mm (D) medium / high speed
6 Shaded-pole motor, 38 mm (D) high speed
7 Shaded-pole motor, 38 mm (D) with mounting bracket
8 Shaded-pole motor, slow / medium speed
9 Shaded-pole motor, 25 / 38 mm (D)
Bearing type and insulation class
Value Bearing type Insulation class
0 Sleeve bearing E
5 Ball bearing E
6 Ball bearing F
8 Ball bearing E
Type code
Options (various versions possible)
A Analog speed control input (input voltage:
0…5 / 0...10 V DC)
D Reinforced flange corners with through-holes (series 44xx F)
Constant speed control regardless of operating voltage
E Economy fan with round flange
F Flat construction / frequency-modulated signal
G Sleeve bearing
H High speed
HH Further increased speed
H3-H8 Additional further increased speeds
(H8 - maximum fan speed)
I Integrated temperature sensor (NTC behavior, i.e. thermistor)
J Jet characteristic / rigid curve
L Low speed
M Medium speed
ML Between low and medium speed
N Standard or basic speed (only DC fans)
O Multi-option speed control input (analog or PWM signal)
P PWM speed control input (pulse-width modulated signal)
R Moisture protection coating
Circuit board and winding (IP 20), optional stainless steel ball bearing
S Speed signal (additional wires for hall signal,
obsolete technology)
T External temperature sensor (NTC behavior, i.e. thermistor)
TD Turbo drive (extremely powerful 3-phase motor)
U Environmentally friendly fan (min. IP 54)
V / VP VARIOFAN
W Additional wires (standard length 310 mm)
X Mounting bore hole 3.7 mm
-xxx Variant number
All measurements are given in mm.
DC centrifugal fan e.g. R3G 190-RN 38-01
AC centrifugal fan e.g. RER 160-28/56 S
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ER R 1 6 0 - 2 8 / 5 6 S
Type Housing and fan impeller versions
Housing Impeller blade design
RE None Non-curved, no direction of rotation set
REF None Forward/backward-curved impeller blades, flat
RER None Backward-curved impeller blades
RET None Forward-curved impeller blades
RG Square Forward/backward-curved impeller blades
RL Round Forward-curved impeller blades
RLF Round Forward/backward-curved impeller blades, flat
RV Round Forward-curved impeller blades
Impeller diameter in mm
Fan impeller blade height
Operating voltage
Value Nominal voltage Frequency
/00 115 V 60 Hz
/06 115 V 60 Hz
/50 230 V 50 Hz
/56 230 V 50 Hz
Information
DC axial fansDC fans - specials
ACmaxx / EC fans
AC axial fans
Accessories
Representatives DC centrifugal fansAC centrifugal fans
Type code
All measurements are given in mm.
Options (various versions possible)
A Intake via bars
E Made by ebm-papst Mulfingen (6xxx, 7xxx range) or round flange
H Speed signal
1 Impulses per 360 degrees (additional magnet sensor and hall sensor)
L Low speed
M Medium speed
N Air intake via struts (ø mounting bore hole)
R Moisture protection coating
Circuit board and winding (IP 20), optional stainless steel ball bearing
S Integrated temperature switch
T Mounting bracket
U Environmentally friendly fan (min. IP 54)
V Air exhaust over struts
W Additional wires (standard length 310 mm)
X Mounting bore hole 3.7 mm
-xxx Variant number
Z Air exhaust via bars, reinforced flange joints with through-holes
Motor type
D Three-phase motor
E Single-phase motor with
motor run capacitor
G DC/EC motor
3R G 1 9 0 - R N 3 8-0 1
Type Housing and fan impeller versions
A Axial fan
S Axial fan with finger guard
W Axial fan with fan housing
V Axial combination
R Centrifugal fan, single inlet
G Centrifugal blower, single inlet (with scroll housing)
B Centrifugal fan, dual inlet
G Centrifugal blower, dual inlet (with scroll housing)
K Centrifugal combination
Note: This type code specifies fans from ebm-papst Mulfingen and can be used to clearly identify
and order them:
Impeller diameter in mm
Number of poles (AC)
2 2-pole
Number of cores (DC/EC)
1 1-phase/core
3 3-phase/core
Key for
mechanical
design
Key for
mechanical
variants
Key for
electrical
design
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2016-01
DC axial fan overview 27
DC axial fan / DC diagonal fan 31
DC axial fans
25
Information
DC axial fans
DC fans - specials
ACmaxx / EC fans
AC axial fansAccessories
Representatives DC centrifugal fansAC centrifugal fans
2016-01
26
2016-01
Product line
ebm-papst offers you the widest full product line of DC axial and diagonal
fans from 25 mm to 280 mm in size. Every single type of fan can be
optimally integrated in the respective device concept. The highly
economical brushless motor technology of these fans provides a unique
variety of intelligent innovations at prices that would have been
unthinkable a few years ago.
Electronic protection against reverse polarity
ebm-papst DC fans have electronically commutated drives with electronic
protection against reverse polarity. The electronics are integrated in the
fan’s impeller hub to save space.
Product life expectancy
A distinctive feature of DC fan technology is the amazing product life
expectancy. The outstanding efficiency of the brushless drive results in
lower heat stress for the bearings, which significantly increases the
service life of the fan.
Degree of protection
DC fans with sleeve and ball bearings are powered by class E insulated
motors. All ebm-papst fans conform to the requirements of degree of
protection IP 20. Fans conforming to IP 54 / IP 68 and special degrees of
protection are also available.
Voltage range
Many of our DC fans can be operated on voltages that are up to 50%
lower and 25% higher than their nominal voltage (see voltage range in
the technical tables). This allows the air performance to be adapted to the
cooling requirements and the noise to be reduced, even if the fan does
not have a control input.
Closed-loop speed control and monitoring
Closed-loop speed control and function monitoring are becoming
increasingly important in many applications. ebm-papst offers many fans
in the standard design with a control input and open-collector speed
signal.
S-Force
The new S-Force fans with their extremely high blower capacity of up to
1100 m3/h and pressure increase of up to 1400 pascals are capable of
dealing with the extreme heat load. If needed, these fans can produce up
to 100% more output under full load, and they work with a much broader
delivery bandwidth than current models. This makes them ideal for
equipment and systems with a high density of components. Thanks to
intelligent motor features, they can be adapted individually for any
application. S-Force fans are available in standard dimensions. The air
flow rate is amazing!
S-Panther
S-Panther power delivered quietly. Wherever there is need for power
and reduced noise, fans from the S-Panther range are the right
solution. A strong pressure saddle curve at optimum air flow provides
the power of a real big cat, an S-Panther.
Technical information
DC axial fans
27
2016-01
Dimension
Series
Air flow
Page
mm m3/h
10
m3/h
40 50 60 70 80 90
20 30 100 400 500 600 700 800 900
200 300 1000 2000 2500
10 40 50 60 70 80 90
20 30 100 400 500 600 700 800 900 1000
200 300 2000
2500
Axial fans for DC operation
Overview of air performance
Information
DC axial fansDC fans - specials
ACmaxx / EC fans
AC axial fans
Accessories
Representatives DC centrifugal fansAC centrifugal fans
c25 x 8 250 2.3...4.6 31
c40 x 10 400 F 6...9 32
c40 x 20 400 10...13.5 33
c40 x 28 420 J 24...38 34
c50 x 15 500 F 11...20 35
c60 x 15 600 F 19...33 36
c60 x 25 620 21...67 37
c60 x 25 630 40...58 38
c60 x 25 600 N 21...56 39
c60 x 25 600 N VARIOFAN 16...41 40
c60 x 32 600 J 70...82 41
c70 x 15 700 F 28...44 42
c80 x 25 8450 32...117 43
c80 x 25 8400 N 33...79 44
c80 x 25 8400 N VARIOFAN 20...58 45
c80 x 32 8300 32...80 46
c80 x 38 8200 J 132...222 47
c92 x 25 3400 N 61...102 48
c92 x 25 3400 N VARIOFAN 44...84 49
c92 x 32 3300 N 56...133 50
c92 x 38 3200 J 130...280 51
c92 x 38 3250 J 145...270 52
c119 x 25 4400 F 94...170 53
Ø 127 4400 F 91 NEW 54
c119 x 25 4400 FN 200...225 55
c119 x 32 4300 95...204 56
c119 x 32 4300 VARIOFAN 65...170 57
Subject to change
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2016-01
Dimension
Series
Air flow
Page
mm m3/h
c119 x 38 4400 100...285 58/59
c119 x 38 4100 N 160...237 60
c119 x 38 4100 NHH..NH6 260...440 61
c119 x 38 4100 NH7..NH8 500...570 62
c119 x 38 DV 4100 280 63
c127 x 38 5200 N 187...340 64
c127 x 38 DV 5200 270...320 65
c135 x 38 5100 N 260 66
c140 x 51 5300 340 67
c140 x 51 5300 TD 410...670 68
Ø 150 x 38 7100 N 308...360 69
Ø 150 x 55 7200 N 360 70
172 x 150 x 51 6400 350...480 71
172 x 150 x 51 6400 TD 90...900 72
172 x 160 x 51 DV 6400 530 73
172 x 160 x 51
DV 6400 TD
100...680 74
172 x 160 x 51 6300 TD 710...930 75
Ø 172 x 51 6300 N 540...685 76
Ø 172 x 51 6300 NTD 970...1030 77
Ø 172 x 51 6300 395...545 78
Ø 172 x 51 6300 TD 600...930 79
Ø 172 x 51 DV 6300 TD 630...1100 80
220x200x51 2200 FTD 790...1220 81
c225 x 80 K1G 200 1020...1245 82
c225 x 89 K3G 200 725...1650 84
Ø 250 W1G 250 2070 86
Ø 300 *1G 300 2320...2345 88
Subject to change
10 40 50 60 70 80 90
20 30 100 400 500 600 700 800 900
200 300 1000 2000 2500
Axial fans for DC operation
Overview of air performance
m3/h 10 40 50 60 70 80 90
20 30 100 400 500 600 700 800 900 1000
200 300 2000
2500
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Axial fans
mm Series OPTIONAL P.
c25 x 8 250 yes – – – – – – 31
c40 x 10 400 F yes – – – – 32
c40 x 20 400 yes – – – – 33
c40 x 28 420 J yes – – – – 34
c50 x 15 500 F yes – – – – 35
c60 x 15 600 F yes – – – – 36
c60 x 25 620 yes – – – – 37
c60 x 25 630 yes ••• 38
c60 x 25 600 N yes / •••– – 39
c60 x 25 600 N
VARIOFAN
yes / – – – – 40
c60 x 32 600 J yes – – – – 41
c70 x 15 700 F yes – – – – – – – – 42
c80 x 25 8450 yes / – – – – 43
c80 x 25 8400 N yes / •••– – 44
c80 x 25 8400 N
VARIOFAN
yes – – – – 45
c80 x 32 8300 yes •••• 46
c80 x 38 8200 J yes •• – – 47
c92 x 25 3400 N yes / •••– – 48
c92 x 25 3400 N
VARIOFAN
yes – – – – 49
c92 x 38 3300 N yes •••• 50
c92 x 38 3200 J yes •••– – 51
c92 x 38 3250 J yes •••• 52
c119 x 25 4400 F yes / – – – – 53
NEW Ø 172 4400 F yes – – 54
c119 x 25 4400 FN yes – – – – 55
c119 x 32 4300 yes / •••• 56
c119 x 32 4300
VARIOFAN
yes – – – – 57
Subject to change
SINTEC sleeve bearings / ball bearings
Page
VDE, UL, CSA
Dimension
Speed signal
Go / NoGo alarm
Alarm with speed limit
External temperature sensor
Internal temperature sensor
PWM control input
Analog control input
Moisture protection
IP >= 54
Salt spray protection
Reversible direction of rotation
IP 68
Sleeve bearings
Ball bearings
– not yet available
Available
Please note that these special versions are not possible for
all voltages and speeds, and not in all combinations. The
special versions are designed for specific customers and
projects. As a rule, they are not available off the shelf and
are based on minimum quantities.
Please consult your customer support representative about
the feasibility of your special variant.
Multi-options control input
Information
DC axial fansDC fans - specials
ACmaxx / EC fans
AC axial fans
Accessories
Representatives DC centrifugal fansAC centrifugal fans
Axial fans for DC operation
Overview of technically feasible designs
30
2016-01
Axial fans for DC operation
Overview of technically feasible designs
SINTEC sleeve bearings / ball bearings
Page
VDE, UL, CSA
Dimension
Speed signal
Go / NoGo alarm
Alarm with speed limit
External temperature sensor
Internal temperature sensor
PWM control input
Analog control input
Moisture protection
IP >= 54
Salt spray protection
Reversible direction of rotation
IP 68
Sleeve bearings
Ball bearings
– not yet available
Available
Please note that these special versions are not possible for
all voltages and speeds, and not in all combinations. The
special versions are designed for specific customers and
projects. As a rule, they are not available off the shelf and
are based on minimum quantities.
Please consult your customer support representative about
the feasibility of your special variant.
Multi-options control input
Axial fans
mm Series OPTIONAL P.
c119 x 38 4400 ja •• – – 58/59
c119 x 38 4100 N ja / ••• 60
c119 x 38 4100
NH..NH6
ja ••• 61
c119 x 38 4100 NH7..NH8 ja – – 62
c119 x 38 DV 4100 ja ••• 63
c127 x 38 5200 N ja •••• 64
c127 x 38 DV 5200 ja •• 65
c135 x 38 5100 N ja •• 66
c140 x 51 5300 ja • • 67
c140 x 51 5300 TD ja 68
Ø 150 x 38 7100 N ja ••• 69
Ø 150 x 55 7200 N ja •••• 70
172 x 150 x 51 6400 ja •• 71
172 x 150 x 51 6400 TD ja •••• 72
172 x 150 x 51 DV 6400 ja • • 73
172 x 150 x 51 DV 6400 TD ja • • • • 74
172 x 160 x 51 6300 TD ja •• 75
Ø 172 x 51 6300 N ja •••• 76
Ø 172 x 51
6300 NTD ja •• 77
Ø 172 x 51 6300 ja •• 78
Ø 172 x 51 6300 TD ja •• 79
Ø 172 x 51 DV 6300 TD ja •• 80
Ø 200 x 51 2200 FTD ja •• 81
c225 x 80 K1G 200 ja – – 82
c225 x 89 K3G 200 ja – – 84
Subject to alterations
Possible special versions:
(See chapter DC fans - specials)
- Speed signal
- Moisture protection
Max. 4.6 m3/h
Material: Housing: GRP1) (PBT)
Impeller: GRP1) (PA)
Direction of air flow: Exhaust over struts
Direction of rotation: Counterclockwise,
looking towards rotor
Connection: Via single wires AWG 28,
TR 64
Weight: 5 g
1) Fiberglass-reinforced plastic
Type m3/h cfm VDC VDC dB(A) Bel(A) / Watts rpm-1 °C Hours Hours
255 M 2.3 1.2 5 4.5...5.5 5 < 3 0.2 6 500 -10...+70 45 000 / 17 500 47 500 ¿
255 N 3.5 1.9 5 4.5...5.5 16 < 3 0.4 9 600 -10...+70 40 000 / 15 000 42 500 ¡
255 H 4.6 2.6 5 4.5...5.5 23 4.4 0.6 12 000 -10...+55 35 000 / 15 000* 37 500 ¬
252 N 3.4 1.9 12 10...14 15 < 3 0.5 9 000 -10...+70 40 000 / 15 000 42 500 ¡
252 H 4.6 2.6 12 10...14 23 4.4 0.7 12 000 -10...+55 35 000 / 15 000* 37 500 ¬
Subject to change
Nominal voltage
Air flow
Air flow
Voltage range
Sound pressure level
Sound power level
Sintec sleeve bearings
Ball bearings
Power consumption
Nominal speed
Temperature range
Service life L10 (20 °C)
ebm-papst standard
Service life L10 (60 °C)
ebm-papst standard
Life expectancy L10IPC
(40 °C) see page 17
Curve
31
Finger guards
from p. 242
2016-01
Air performance measured as per: ISO 5801.
Installation category A, without accidental contact.
Noise: Total sound power level LWA ISO 103002
measured on a hemisphere with a radius of 2 m.
Sound pressure level LpA measured at 1 m distance
from fan axis.
The values given are applicable only under the specified
measuring conditions and may differ depending on the
installation conditions.
In the event of deviation from the standard configuration,
the parameters must be checked after installation!
For detailed information see
http://www.ebmpapst.com/general conditions
* at 55 °C
Tin-plated
Information
DC axial fansDC fans - specials
ACmaxx / EC fans
AC axial fans
Accessories
Representatives DC centrifugal fansAC centrifugal fans
DC axial fans
25 x 8 mm
Series 250
Nominal data
32
2016-01
Air performance measured according to: ISO 5801.
Installation category A, without contact protection.
Noise: Total sound power level LWA ISO 103002
measured on a hemisphere with a radius of 2 m.
Sound pressure level LpA measured at 1 m distance from
fan axis.
The values given are applicable only under the specified
measuring conditions and may differ depending on the
installation conditions.
In the event of deviation from the standard configuration,
the parameters must be checked after installation!
For detailed information see
http://www.ebmpapst.com/general conditions
Possible special versions:
(See chapter DC fans - specials)
- Speed signal
- Go / NoGo alarm
- Moisture protection
DC axial fans
40 x 10 mm
Max. 9 m3/h
Type m3/h cfm VDC VDC dB(A) Bel(A) / Watts rpm-1 °C Hours Hours
405 F 8 4.7 5 4.5...5.5 22.1 4.4 0.7 5 400 -20...+70 45 000 / 17 500 47 500 ¡
405 FH 9 5.3 5 4.5...5.5 26.0 4.6 0.9 6 000 -20...+70 45 000 / 17 500 47 500 ¬
412 FM 6 3.5 12 10...14 17.0 3.8 0.5 4 300 -20...+70 45 000 / 17 500 47 500 ¿
412 F 8 4.7 12 10...14 22.1 4.4 0.7 5 400 -20...+70 45 000 / 17 500 47 500 ¡
412 FH 9 5.3 12 10...14 26.0 4.6 0.8 6 000 -20...+70 45 000 / 17 500 47 500 ¬
414 F 8 4.7 24 20...28 22.1 4.4 0.8 5 400 -20...+70 45 000 / 17 500 47 500 ¡
414 FH 9 5.3 24 21.6...26.4 26.0 4.4 0.9 6 000 -20...+70 45 000 / 17 500 47 500 ¬
412 FM-074 6 3.5 12 10...14 17.0 3.8 0.4 4 300 -20...+85 45 000 / 17 500 47 500 ¿
412 F-130 8 4.7 12 10...14 22.1 4.4 0.6 5 400 -20...+85 45 000 / 17 500 47 500 ¡
412 FH-132 9 5.3 12 10...14 26.0 4.6 0.8 6 000 -20...+85 45 000 / 17 500 47 500 ¬
Subject to change
Nominal voltage
Air flow
Air flow
Voltage range
Sound pressure level
Sound power level
Sintec sleeve bearings
Ball bearings
Power consumption
Nominal speed
Temperature range
Service life L10 (20 °C)
ebm-papst standard
Service life L10 (60 °C)
ebm-papst standard
Life expectancy L10IPC
(40 °C) see page 17
Curve
Material: Housing: GRP1) (PBT)
Impeller: GRP1) (PA)
Direction of air flow: Exhaust over struts
Direction of rotation: Counterclockwise,
looking towards rotor
Connection: Via single wires AWG 28,
TR 64
Highlights: Some models are suitable
for use at high ambient
temperatures
Weight: 17 g
1) Fiberglass-reinforced plastic
Model with temperature range up to +85 °C.
Tin-plated
Finger guards
from p. 242
Series 400 F
Nominal data
33
2016-01
Air performance measured according to: ISO 5801.
Installation category A, without contact protection.
Noise: Total sound power level LWA ISO 103002
measured on a hemisphere with a radius of 2 m.
Sound pressure level LpA measured at 1 m distance
from fan axis.
The values given are applicable only under the specified
measuring conditions and may differ depending on the
installation conditions.
In the event of deviation from the standard configuration,
the parameters must be checked after installation!
For detailed information see
http://www.ebmpapst.com/general conditions
8 4 5 4 2 4 0 5 - 4 4
9 5 5 4 2 4 0 6 - 4 4
6 3 1 1 1 3 0