Digital Ebook
A
RESOURCE
ON
ELECTRIC
LINEAR
ACTUATORS
What a machine designer needs to know
http://tolomatic.com
Contents
2
A RESOURCE ON ELECTRIC LINEAR ACTUATORS Table of Contents
I. WHY ELECTRIC ACTUATORS? EVALUATING
THE BASICS
a. What is a linear actuator?
b. Electric linear actuator advantages
II. ACCURACY AND REPEATABILITY: CRITICAL
CONCEPTS
III. SELECTING THE RIGHT ACTUATOR: ROD OR
RODLESS
a. Rod actuators
b. Rodless electromechanical actuators
c. Screw selection
d. Consider the environment
e. Comparing manufacturers’ specs
f. Calculating actuator life
IV. MOTOR SELECTION: STEPPER OR SERVO?
a. Stepper motors
b. Servo motors
c. Motor mounting
V. SYSTEM INSTALLATION: CONSIDERATIONS
a. Optimizing actuator alignment
b. Minimizing electrical noise
VI. ELECTRIC ACTUATOR APPLICATIONS:
IMPROVED EFFICIENCY
a. Automotive manufacturing
b. Process industries
c. Food and beverage processing
d. Material handling
VII. CONCLUSION: TOTAL COST OF OWNERSHIP
CONTRIBUTOR CREDITS
There were many talented Tolomatic
contributors responsible for the contents of this
ebook. Thank you to:
GARY ROSENGREN, director of engineering;
IGOR GLIKIN, senior mechanical engineer;
PATRICK HOBART, senior software
development engineer;
SCOTT KLAR, electrical engineer;
AARON DIETRICH, director of marketing;
RYAN KLEMETSON, target markets manager;
DAN CASS, director of business development;
RYAN BOURGOINE, engineering supervisor;
and all the support staff that helped produce
the materials contained in this e-book. We hope
you find the contents informative.
P.3
P.4
P.5
P.11
P.13
P.14
P.16
http://tolomatic.com
Why electric actuators? Evaluating the basics
COURTESY OF TOLOMATIC
I.
3
WHAT IS A LINEAR ACTUATOR?
A linear actuator is defined as a device that creates motion in a
straight line. These devices are used in automotive manufacturing,
process industries, food and beverage processing, material handling,
robotics, and in other places where linear motion is required.
Industrial applications use pneumatic-, hydraulic- and electric-
powered linear actuators. Pneumatic and hydraulic power
produce linear motion naturally so pneumatic and hydraulic
linear actuators (often called cylinders) can be fairly simple
devices. However, in electric-powered linear actuators an electric
motor’s rotary motion must be converted to linear motion
through a screw/nut system or a belt. This means electric linear
actuators are somewhat more complex devices than pneumatic
or hydraulic actuators but can offer significant advantages in
many applications.
ELECTRIC LINEAR ACTUATOR ADVANTAGES
The decision of whether to use an electric, pneumatic
or hydraulic linear actuator is a crucial one for engineers
when specifying a linear actuator. A pneumatic cylinder has
advantages — ease-of-use, lower cost — but carries with it
inefficiencies in operation with potential compressed air
lea ...
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Digital Ebook A RESOURCE ON ELECTRIC LINEAR .docx
1. Digital Ebook
A
RESOURCE
ON
ELECTRIC
LINEAR
ACTUATORS
What a machine designer needs to know
http://tolomatic.com
Contents
2
A RESOURCE ON ELECTRIC LINEAR ACTUATORS Table of
Contents
I. WHY ELECTRIC ACTUATORS? EVALUATING
THE BASICS
a. What is a linear actuator?
b. Electric linear actuator advantages
II. ACCURACY AND REPEATABILITY: CRITICAL
CONCEPTS
2. III. SELECTING THE RIGHT ACTUATOR: ROD OR
RODLESS
a. Rod actuators
b. Rodless electromechanical actuators
c. Screw selection
d. Consider the environment
e. Comparing manufacturers’ specs
f. Calculating actuator life
IV. MOTOR SELECTION: STEPPER OR SERVO?
a. Stepper motors
b. Servo motors
c. Motor mounting
V. SYSTEM INSTALLATION: CONSIDERATIONS
a. Optimizing actuator alignment
b. Minimizing electrical noise
VI. ELECTRIC ACTUATOR APPLICATIONS:
IMPROVED EFFICIENCY
a. Automotive manufacturing
b. Process industries
c. Food and beverage processing
d. Material handling
VII. CONCLUSION: TOTAL COST OF OWNERSHIP
CONTRIBUTOR CREDITS
There were many talented Tolomatic
contributors responsible for the contents of this
ebook. Thank you to:
3. GARY ROSENGREN, director of engineering;
IGOR GLIKIN, senior mechanical engineer;
PATRICK HOBART, senior software
development engineer;
SCOTT KLAR, electrical engineer;
AARON DIETRICH, director of marketing;
RYAN KLEMETSON, target markets manager;
DAN CASS, director of business development;
RYAN BOURGOINE, engineering supervisor;
and all the support staff that helped produce
the materials contained in this e-book. We hope
you find the contents informative.
P.3
P.4
P.5
P.11
P.13
P.14
4. P.16
http://tolomatic.com
Why electric actuators? Evaluating the basics
COURTESY OF TOLOMATIC
I.
3
WHAT IS A LINEAR ACTUATOR?
A linear actuator is defined as a device that creates motion in a
straight line. These devices are used in automotive
manufacturing,
process industries, food and beverage processing, material
handling,
robotics, and in other places where linear motion is required.
Industrial applications use pneumatic-, hydraulic- and electric-
powered linear actuators. Pneumatic and hydraulic power
produce linear motion naturally so pneumatic and hydraulic
linear actuators (often called cylinders) can be fairly simple
devices. However, in electric-powered linear actuators an
electric
motor’s rotary motion must be converted to linear motion
through a screw/nut system or a belt. This means electric linear
actuators are somewhat more complex devices than pneumatic
or hydraulic actuators but can offer significant advantages in
many applications.
ELECTRIC LINEAR ACTUATOR ADVANTAGES
The decision of whether to use an electric, pneumatic
or hydraulic linear actuator is a crucial one for engineers
5. when specifying a linear actuator. A pneumatic cylinder has
advantages — ease-of-use, lower cost — but carries with it
inefficiencies in operation with potential compressed air
leaks. A hydraulic cylinder can provide high-thrust
capabilities in a variety of environments, but
they can be prone to fluid leaks which are not
environmentally friendly.
An electric linear actuator can offer distinct benefits:
• Able to handle complex motion profiles — Motion
control systems have become more complicated. Electric
linear actuators can provide precise control of speed,
acceleration, deceleration and force, outperforming fluid
power technologies. They offer accuracy/repeatability, infinite
positioning capabilities with data feedback and are able to
handle complex motion profiles.
• Able to adapt to changing needs — An electric actuator's
programming can be changed. If parameters change, the
actuator can be adjusted to meet new specifications with
minimal downtime and loss of productivity.
• Lower lifetime cost with highest efficiency and lowest
energy use — Electric-powered systems operate at 70-80%
total system efficiency, compared to 40-55% for hydraulic and
10-15% for pneumatic systems. In fact, savings over the total
life
cycle cost of the actuator—including the savings in efficiency,
energy use and reduced maintenance—can far outweigh the
initial acquisition cost.
• Readily integrate into other electric production systems —
6. Electric actuators are easily integrated into motion control
systems with the use of PLCs, HMIs and other devices to offer
enhanced motion control, data collection and diagnostics.
A RESOURCE ON ELECTRIC LINEAR ACTUATORS Chapter
1 Why electric actuators? Evaluating the basics
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Accuracy and repeatability: Critical concepts
COURTESY OF TOLOMATIC
II.
4
When discussing a linear motion application, many users
ask “How accurate is this actuator?” The answer is more
7. involved than simply stating a number.
Accuracy and repeatability are related but not the same.
Accuracy refers to the ability of an actuator to achieve a
commanded position. Repeatability refers to the ability of
the actuator to achieve a position time after time.
The relative importance of the two qualities depends on
a thorough understanding of your application. Positional
errors can come from several sources: the actuator itself,
the motor and its encoder, and the motor driver. Also,
the way an actuator is deployed has significant influence
on the results.
There are numerous actuator styles/types manufactured
to various degrees of precision and subsequent cost.
There are also models that have high repeatability
without high accuracy. In the right application these less
accurate and lower-priced models can deliver excellent
performance.
The key to success is understanding what is
required in your application and choosing
the actuator accordingly. By doing so,
you can avoid excess costs and design a
system with the best overall value.
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Introduction to accuracy
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motion systems, for a
thorough explanation.
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III.
5
Selecting the right actuator: Rod or rodless
COURTESY OF TOLOMATIC
When you need to specify an electric linear actuator,
begin by answering these simple questions:
• What needs to be moved?
• How far and fast does it have to move?
• How much does the load weigh?
• How much space is available for the system?
• What are the force requirements?
The answers will make actuator selection easier
and lead you to the initial decision of whether
to specify an electric rod actuator or a rodless
electromechanical actuator.
The pushing action of an electric rod actuator
works well in many applications. However, this type
of actuator may not be suitable if the item is heavy
9. and must be supported or if the distance traveled
is long. Rod-style actuators do not provide support
to a load. The weight of the load can deflect the
rod, causing wear on seals and bearings and even
triggering major positioning problems.
Rodless actuators guide and support the load
throughout the stroke length. They also have a
size advantage because their entire stroke length
is contained in their body rather than having a rod
that extends out from the body. However, these
actuators may not stand up to harsh environments
without shielding.
A RESOURCE ON ELECTRIC LINEAR ACTUATORS Chapter
3 Selecting the right actuator: Rod or rodless
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Selecting the right actuator: Rod or rodless
(CONTINUED)
ROD ACTUATORS
6
SELECTION TIPS
Factory automation applications are requiring faster speeds and
greater precision, so machine designers are changing to electric
linear actuators. Electric rod actuators can deliver speed,
control and
precision but may come with a higher initial cost and a more
complex
design than fluid power cylinders (either pneumatic or
hydraulic).
10. Given the growing demand for cost control, engineering and
analysis
at the front end of an application can reduce overall costs and
result
in automation systems with higher reliability, better
performance,
lower energy expenditures and less maintenance.
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Top ten tips: How to specify
electric rod-style actuators
for optimal performance,
reliability and efficiency,
for the full explanation.
TRADITIONAL AND INTEGRATED ELECTRIC LINEAR
ACTUATORS
A trend in electric linear motion is to integrate the control,
drive,
motor and other components with the actuator. This has created
a
new category: integrated actuators.
Pneumatic cylinders have been used widely because they are
inexpensive to buy and simple to apply. Electric rod-style
actuators
are gaining popularity due to their flexibility and energy
efficiency.
However, electric rod actuators have been perceived as a more
expensive and complex solution.
An integrated electric actuator offers advantages over both
11. pneumatic and traditional electric actuator solutions. Compared
to
a pneumatic cylinder an integrated electric actuator will save
energy.
Compared to a traditional electric actuator an integrated
solution
will save purchase, installation, and assembly costs, while
reducing
the overall footprint of the machine.
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10 tips for
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rod actuators
A RESOURCE ON ELECTRIC LINEAR ACTUATORS Chapter
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12. 7
SELECTION TIPS
Rodless electro-mechanical actuators have an
advantage over electric rod actuators, as many
have the ability to support and carry loads.
This can reduce costs and design time
by eliminating the need for other load-
bearing and guiding elements. In contrast
to rod-style actuators, a rodless actuator’s
stroke lies completely within the length
of its body, resulting in a smaller working
footprint. In addition, rodless actuators can
be either screw- or belt-driven, with each drive
type having its own advantages depending on the
application.
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RODLESS ELECTROMECHANICAL ACTUATORS
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Specifying electric rodless
actuators: Ten tips for
maximizing actuator life
and system performance,
for the full explanation.
13. WHITE PAPER
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train selection, download our
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belt-driven rodless actuators:
How to select drive trains for
reliability, efficiency and long
service life.
Selecting the right actuator: Rod or rodless
(CONTINUED)
A RESOURCE ON ELECTRIC LINEAR ACTUATORS Chapter
3 Selecting the right actuator: Rod or rodless
BELT DRIVE OR SCREW DRIVE?
Rodless electromechanical actuators commonly use
one of two main drive train types to convert a motor’s
rotary motion to linear motion: a power screw drive or a
timing belt drive. While both offer efficiency, reliability and
long life,
each has its limitations.
Power screw drives and timing belts carry a dual function. They
are used
for linear positioning, and they transmit power. A screw
mechanism
produces linear motion by rotating either the screw or the nut in
an
assembly. Similarly, timing belt drives transmit torque and
14. linear motion
from a driving pulley via the belt, which in turn moves the
actuator's carriage.
The specifics of a motion control application determine which
drive
train to select. Key factors in drive train selection are length of
stroke,
linear velocity and acceleration, as well as orientation of the
move.
Drive trains vary in capacity, so the thrust of the actuator as
well as load
and force of the actuator carrier will affect drive train choice.
INFOGRAPHIC
10 tips for
specifying rodless
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actuators
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16. and roller. The differences among these screw types are in the
design of the
thread shape along with the design and operation of a matching
nut.
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CONSIDER THE ENVIRONMENT
The IP rating system standardizes ingress protection levels for
enclosures and machine components like linear actuators.
Electric
actuators are used in manufacturing applications that can expose
them to dust, liquids and chemical solutions. Generally, rod-
style
models are better suited to harsh conditions. Unshielded rodless
actuators can be employed if conditions require a rating of IP54
or lower. For higher levels of ingress protection, rodless
actuators
often require external shields or enclosures.
When selecting linear actuators for applications that require
dust and
liquid ingress protection, consider the types of dust and liquids
to
which the actuators will be exposed. This will ensure
environmental
compatibility, optimal performance and long service life.
17. WHITE PAPER
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system and how it relates
to linear actuator selection.
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ratings and the manufacturing
environment: How to apply
linear actuators for quality,
safety and long service life.
COMPARING MANUFACTURERS’ SPECS
When it comes to electric linear actuator selection, a
product that has the highest output rating—in loads,
moments, or thrust—can have a distinct competitive
advantage. Often the product that has the highest
rating is seen to be the superior, most robust
choice. However, what really counts is how long
the actuator performs (that is, its useful life).
How can you use manufacturers’ published
specification ratings to make a meaningful
comparison? In order to compare components,
the specification values need to be normalized
to the rated life of travel the actuator is capable of
when external forces are applied. Then the resulting
data can be evaluated in the same units of measure.
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right linear actuator: making
sense of manufacturer
specifications, explains
how to normalize specs.
Download it here.
Selecting the right actuator: Rod or rodless
(CONTINUED)
A RESOURCE ON ELECTRIC LINEAR ACTUATORS Chapter
3 Selecting the right actuator: Rod or rodless
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19. Selecting the right actuator: Rod or rodless
(CONTINUED)
A RESOURCE ON ELECTRIC LINEAR ACTUATORS Chapter
3 Selecting the right actuator: Rod or rodless
CALCULATING ACTUATOR LIFE
Determining the useful life of machines and their
components is a fundamental challenge in any motion system
design project. The useful life (or service life) of a
machine or component like a linear actuator
is the period during which it continues to
operate and satisfy its required function.
The useful life of any actuator depends on
the life of the components that perform
most of the mechanical work or carry
the most load. Lead screw drives are an
example of such a critical component.
The life of a lead screw can be defined as the
actual life achieved by a screw before it fails for
any reason. Among possible reasons for failure
are: fatigue, excessive wear, corrosion, contamination,
insufficient structural strength, or loss of any function required
by
the application.
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Equivalent Load?
How do they affect actuator
life? Download our guide: How
20. to estimate life in ball and
roller screw-driven actuators.
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actuator life: screw
drive survival, for
examples of load-life
conversion calculations.
SIZE IT RIGHT!
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22. poles. When
the phase windings are energized, torque is generated between
the phase’s
electromagnet poles and the rotor’s magnetic poles causing the
rotor
to rotate. A servo motor is paired with some type of encoder to
provide
position and speed feedback. Servo actuators perform well in
high speed
and force-sensitive applications. They are closed loop devices
and require
the feedback of sensors plus additional cabling to connect to
controllers.
SERVO MOTOR ADVANTAGES
• Higher degree of control over position and speed.
• Higher degree of accuracy due to closed
loop control.
• Maintain torque throughout speed range; can
output brief periods of “peak torque.”
SERVO MOTOR DISADVANTAGES
• More complex and may cost more.
• Control loops may require tuning which adds complexity.
STEPPER MOTORS
A stepper motor is a brushless DC motor that divides a full
rotation into
equal steps. The rotor has magnetic teeth that align to the
electromagnetic
poles in the stator. The motor’s position is known by the
23. number of steps
commanded. The motor's shaft can be commanded to move and
hold at
a step without any feedback sensor. Electric actuators with
stepper motors
offer excellent performance and lower cost for low speed, high
torque and
high repeatability applications with open-loop control.
STEPPER MOTOR ADVANTAGES
• Open loop position control. No feedback
information needed.
• Lower cost.
• High torque at low speeds.
• Dentent torque (the torque required to turn the
motor when no current is applied to the windings)
is much higher in stepper motors and is beneficial
in preventing the weight of the load back-driving
the motor when the system is powered down.
• Excellent repeatability. Accuracy within 3-5%.
STEPPER MOTOR DISADVANTAGES
• Insufficient torque can lower accuracy. Motor may be
oversized (up to
50% above maximum torque requirement), leading to higher
cost.
• Motor resonance is common resulting in torque loss and noise.
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24. paper, Choosing
stepper- or servo-
driven actuators to
replace air cylinders, for
a thorough explanation.
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Motor selection : Stepper or servo?
(CONTINUED)
A RESOURCE ON ELECTRIC LINEAR ACTUATORS Chapter
4 Motor Selection: Stepper or servo?
12
MOTOR MOUNTING
Attaching a motor to an electric linear actuator requires an
adaptor or
housing. The mounting hardware needed varies based on motor
type and
brand as well as on how the motor is to be mounted — either
inline or
reverse parallel.
25. An inline configuration directly couples the motor’s driving
shaft to the
actuator through a housing. This configuration provides
excellent motor
support and allows maximum power transmission from the
motor to the
actuator. The downside, though, is that this type of
configuration takes
up horizontal space (length of motor + length of actuator).
A reverse parallel configuration is a space-saving alternative
(on the
horizontal plane); however, some of the motor’s power will be
lost
due to the gear or belt drive required. This loss may reduce
some of
the actuator’s force.
The needs of your application will help you decide on the
appropriate configuration.
GET THE RIGHT FIT
WITH OUR YOUR
MOTOR HERE® PROGRAM
Selecting and assembling the
components of an electric actuator
system adds to your workload as a
busy engineer. We developed the
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it quicker and easier to match motor
to actuator and get the right motor
mounting hardware.
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System installation: Considerations
COURTESY OF TOLOMATIC
A RESOURCE ON ELECTRIC LINEAR ACTUATORS Chapter
5 System installations: Considerations
V.
13
OPTIMIZING ACTUATOR ALIGNMENT
Many industrial machines rely on linear guidance components,
often
driven by some type of linear actuator, to guide and support
moving
elements. Guidance components include profiled rail, round rail
or other rolling or sliding bearing structures. However,
guidance
components can affect system performance and actuator life by
introducing challenges such as:
• Inconsistent results
• Shorter-than-expected useful life
• Premature wear or failure of actuator components
• Erratic motion, such as speed variations or wobbling
When you are installing a linear motion system that includes
guidance
components, be sure actuator compliance mechanisms are in
27. place
to compensate for stress points. Also, you will need to address
both
parallelism in the system and perpendicular alignment bending
moment
issues. Careful consideration of these elements will give you
optimal
performance of the actuator and guidance system.
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actuator and guide alignment
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these installation issues.
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MINIMIZING ELECTRICAL NOISE
Electric drives and actuators operate in harsh conditions that
subject
equipment to electrical noise—a random fluctuation in an
electrical signal
that is present in all electronic circuits. Electrical noise can
disrupt actuator
control signals, cause erratic movements or precipitate complete
system
failure. By understanding electrical noise, system designers can
take steps
to minimize interference and ensure greater reliability.
A designer needs to consider two types of electrical noise:
ground
28. loop and induced noise. Both can be mitigated with appropriate
installation, cable separation and shielding. Communications
issues
can be mitigated by minimizing noise and employing
appropriate
daisy chaining.
To avoid difficulties, we suggest considering issues with
electrical noise
and communication integrity early in the system design and
installation
process. Because electrical noise cannot be eliminated
completely
and a communication system can never be completely fail-
proof, the
primary objectives during system design/installation are to
mitigate
the risks associated with electrical interference and make
informed
financial decisions based on the operating environment and
costs
associated with potential system failure.
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Minimizing electrical noise
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for maximum reliability and
performance, discusses the
causes of electrical noise, its
effects on communication and
how to minimize it. Download
30. markets
including China, Brazil, Korea and India may still use
traditional
pneumatic spot welding equipment. As vehicle production in
these
markets ramps up and consumers demand higher quality, these
manufacturers are considering a transition to robot-carried,
servo-
controlled spot welding equipment. Servo-actuated resistance
spot
welding guns provide better welds, require less maintenance,
and offer
lower operating costs, increased life and better return-on-
investment
(ROI) than their pneumatic counterparts.
PROCESS INDUSTRIES
Valves are critical components in processing plants because
they
control the flow of raw materials and finished goods. Some
valve
automation applications, especially control valves, require
increasingly
sophisticated motion control solutions. To meet these demands,
engineers can use an emerging technology in valve
actuation: brushless servo valve actuators.
Control valves operate in two ways: linear
motion (rising stem) or rotary motion
(half turn or quarter turn). Each method
is designed for specific functions and
applications. Rising stem valves are
typically used in mission critical areas
of a process where reliability,
repeatability, accuracy and
responsiveness are all desired.
31. Brushless servo motion control
can provide performance
improvements beyond
traditional actuation methods.
Electric linear valve actuators (both brush and
brushless servo motor types) provide excellent control in valve
applications. Electric actuator technology has evolved, bringing
costs
down, reducing the number of components, making set-up user
friendly,
and dramatically improving overall system efficiencies when
compared to
pneumatic and hydraulic systems.
WHITE PAPER
DOWNLOAD:
For the full story
download our white
paper, How to select the
best linear actuator type
for valve automation in
process industries.
WHITE PAPER
DOWNLOAD:
For more information on the
advantages of electric servo
actuators over pneumatic
actuators, download our white
paper, Servo spot welding
32. offers superior performance
and lower lifetime costs for
auto manufacturing.
http://tolomatic.com
http://www.tolomatic.com/Info-Center/Resource-
Details/resource-
details/779?utm_source=DesignWorld&utm_medium=Ebook&ut
m_content=ElectricServoWeldingSlideshow&utm_campaign=D
webook
http://www.tolomatic.com/Info-Center/Resource-
Details/resource-
details/455?utm_source=DesignWorld&utm_medium=Ebook&ut
m_content=ValveAutomationWP&utm_campaign=Dwebook
http://www.tolomatic.com/Info-Center/Resource-
Details/resource-
details/442?utm_source=DesignWorld&utm_medium=Ebook&ut
m_content=ServoSpotWeldingWP&utm_campaign=Dwebook
Electric actuator applications: Improved efficiency
(CONTINUED)
A RESOURCE ON ELECTRIC LINEAR ACTUATORS Chapter
6 Electric actuator applications: Improved efficiency
15
FOOD AND BEVERAGE PROCESSING
Production of food and beverages on today’s industrial scale
would not
be possible without a high level of automation. Pneumatic,
hydraulic
and electric actuators are critical moving components in food
33. and
beverage processing and packaging equipment.
In addition to being
efficient, machines used to
process food must keep
food safe by not harboring
or introducing bacteria,
lubricating fluids or other
contaminants that could
harm consumers. As part
of food and beverage
production machines,
electric actuators must
be manufactured from
materials that resist
corrosion while not
leaching toxic substances
into food products or
packaging. Also, actuators
need to be designed
in a way that eliminates
collection points where
bacteria can flourish. Suitable actuators must be capable of
withstanding frequent washdowns with water, detergents, steam,
caustic soda, citric acid or other types of sanitary cleaning
solutions.
MATERIAL HANDLING
Material handling systems keep manufacturing processes
moving.
They bring raw materials to machines, take workpieces
34. to new processes, and package, palletize and prepare
finished goods for shipping. Every plant has some type
of material handling need, and most plants have a
range of systems, each with its own specifications.
This means material handling encompasses an
extremely wide variety of applications.
Conveying equipment gets this material handling work done,
often with
the accurate and reliable functioning of linear actuators. When
specifying
linear actuators for material handling, consider the application’s
specific
needs for positioning accuracy, energy efficiency and cost of
ownership.
If a facility produces several products, then actuators that are
easily
programmable to several positioning set-ups may be needed.
Also, it is
important to consider the manufacturing environment, both the
presence
of harmful moisture and dust and the use of harsh chemicals
like those
employed to wash down food processing equipment. Actuators
must be
able to withstand these conditions.
For stories of how we have worked with material handling
equipment manufacturers to solve their challenges,
download these case studies:
• Tolomatic ERD electric actuators help global conveyor
manufacturer Intralox make all the right moves
35. • Hytrol puts the skinny on bulky conveyor diverters with
space-saving rodless cylinder from Tolomatic
WHITE PAPER
DOWNLOAD:
Our white paper,
Evaluating actuators for
washdown in food &
beverage applications,
discusses these issues
fully. Download it here.
http://tolomatic.com
http://www.tolomatic.com/Info-Center/Resource-
Details/resource-
details/439?utm_source=DesignWorld&utm_medium=Ebook&ut
m_content=IntraloxCaseStudy&utm_campaign=Dwebook
http://www.tolomatic.com/Info-Center/Resource-
Details/resource-
details/439?utm_source=DesignWorld&utm_medium=Ebook&ut
m_content=IntraloxCaseStudy&utm_campaign=Dwebook
http://www.tolomatic.com/Info-Center/Resource-
Details/resource-
details/434?utm_source=DesignWorld&utm_medium=Ebook&ut
m_content=HytrolCaseStudy&utm_campaign=Dwebook
http://www.tolomatic.com/Info-Center/Resource-
Details/resource-
details/434?utm_source=DesignWorld&utm_medium=Ebook&ut
m_content=HytrolCaseStudy&utm_campaign=Dwebook
http://blog.tolomatic.com/
Conclusion: Total cost of ownership
36. COURTESY OF TOLOMATIC
A RESOURCE ON ELECTRIC LINEAR ACTUATORS Chapter
7 Conclusion: Total cost of ownership
VII.
16
ELECTRIC VS. PNEUMATIC AND HYDRAULIC
LINEAR ACTUATORS
In the final analysis cost is a major factor in the acquisition of
any piece
of automation equipment, but cost can be considered in
different
ways. Evaluating the cost of automation has evolved from an
overly
simplistic process to a more realistic one.
Purchase price often has been the only cost factor considered
when
buying an automation device. That practice is giving way,
though, to a
thorough analysis of the device’s “total cost of ownership”
(TCO). The
TCO concept combines purchase price with the cost of
operating the
device over its projected service life.
When it comes to linear actuators, pneumatic actuators (air
cylinders) are
known for their low initial cost and durability. They have been
a staple in
factory automation equipment for decades because they are
simple, easy
to maintain and provide reasonable control over linear motion.
37. Hydraulic
actuators are known for their high force output and can be used
where
pneumatic power is not possible, but their characteristic of
leaking fluid
is becoming a concern in today's fragile outdoor environments.
Since the
development of more flexible, precise and reliable electric
actuators with
increased force capacities and greener, more efficient operation,
there has
been a debate over which technology offers the best overall
solution for
industrial plant optimization.
The case for switching to electric actuators has focused on the
ability
of electric actuators to achieve more precise control of motion
(in
terms of position, speed, acceleration and force), along with
providing
superior accuracy and repeatability. That superior performance,
though, comes with a higher initial price.
While it’s true that electric actuators have a higher initial cost,
this is not the
complete story. There are factors that can make an electric
actuator a more
economical option than an air or hydraulic cylinder over the life
of a device
or machine. These include efficiency, electric utility costs, air
and hydraulic
fluid leaks, maintenance, actuator replacement, product quality,
changeover
time, cycle times and contamination risks. These factors
combined with
38. purchase price determine the total cost of ownership for an
actuator.
Considering TCO early in the process of specifying linear
actuators
means a machine designer will analyze the entire service life of
a
choice with related costs, as well as the initial purchase price.
This
analysis will show that in many cases choosing an electric
actuator over
a pneumatic or hydraulic device will provide a lower TCO,
making the
electric actuator the better choice.
WHITE PAPER
DOWNLOAD:
Electric rod actuators
vs. hydraulic cylinders:
A comparsion of the
pros and cons of each
technology.
WHITE PAPER
DOWNLOAD:
Electric actuators vs.
pneumatic cylinders:
A comparison based
on total cost of
ownership
39. DOWNLOAD
INFOGRAPHIC:
For more information
on Calculating
total cost of linear
actuators.
http://tolomatic.com
http://www.tolomatic.com/Info-Center/Resource-
Details/resource-
details/780?utm_source=DesignWorld&utm_medium=Ebook&ut
m_content=ElectricvsCylindersWP&utm_campaign=Dwebook
http://www.tolomatic.com/Info-Center/Resource-
Details/resource-
details/443?utm_source=DesignWorld&utm_medium=Ebook&ut
m_content=ElectricvsPneumaticWP&utm_campaign=Dwebook
https://www.tolomatic.com/info-center/resource-
details/infographic-calculating-total-cost-of-ownership
17
Contact Us
United States Headquarters
3800 County Road 116
Hamel, MN 55340, USA
Local Phone: 763.478.8000
Toll Free: 1.800.328.2174
Fax: 763.478.8080
www.tolomatic.com
[email protected]
41. Page 14: Page 15: Page 16: Button 10: Page 2: Page 3: Page 4:
Page 5: Page 6: Page 7: Page 8: Page 9: Page 10: Page 11: Page
12: Page 13: Page 14: Page 15: Page 16: Button 17: Button 18:
Button 19: Button 16: Button 13: Page 17: Button 12: Page 17:
Glide Screw™
Combines the Features of a Linear Bearing and Screw in One
Compact Package
www.thomsonlinear.com
2 www.thomsonlinear.com/glidescrew
Introduction
What is a Glide Screw™? Part linear bearing, part lead screw; a
combination of two
favorites to create something better than both. The patent-
pending Glide Screw
brings high performance, fast installation and less complexity in
a small package.
Standard Sizes and Configurations Stocked for Immediate
Availability
• Metric Series includes 4, 6 and 10 mm nominal diameters
• Inch Series includes 3/16”, 1/4” and 3/8” nominal diameters
• Flanged and cylindrical nut bodies standard
Optional Configurations for Harsh Environments Available
• High temperature resistant – inside ovens or autoclaves (up to
42. 175 °C)
• Clean room – in robot vacuum chambers, laboratories or
medical equipment (ISO 6)
• Food grade – in packaging and food processing equipment
Custom Nut Configurations, Screw Diameters and Thread Leads
Available
• Don’t see your perfect configuration – call us, we make
custom sizes
Easy to Install and Maintenance Free!
• All that is required is a Glide Screw and an anti-rotation
feature
• No need for reference surfaces or the pain of “floating” your
system into alignment
• Plug and play – install it and forget it
• Integrated Thomson’s patented Lube for Life technology
• Bearing grade plastic and stainless steel construction
standard
3
Glide Screw
www.thomsonlinear.com/glidescrew
Benefits of the Glide Screw Technology
The Glide Screw combines the features of a linear bearing and a
lead screw in one
smooth operating package. Inch and metric sizes are standard.
Custom sizes are also
available quickly and to your specification.
43. Reduced Footprint
• Integrated lead screw / linear bearing
• Side load / moment load capable
Improved Equipment Uptime
• Screw and linear bearing are already aligned
• Component alignment is not critical – smooth and quiet
motion
• Integrated lubrication block – Thomson Lube for Life
standard
Lower Cost of Ownership
• Less complexity – faster installation
• Less components – simpler bill of material
• Maintenance free – no lubrication required
Glide Nut Housing
Lubrication Block
Radial Bearing
Glide Screw
4 www.thomsonlinear.com/glidescrew
Typical Application
Every engineer’s objective is to eliminate parts, streamline the
design, simplify
installation and reduce the maintenance required – exactly what
a Glide Screw™ does.
44. 3D Printing or Engraving
Innovative and portable multi-axis printers / engravers are
revolutionizing rapid prototyping and consumer
products. The Glide Screw can reduce the number of
components, decrease system complexity, decrease
assembly time and produce a better machine as decribed in the
table below. It requires no maintenance, can
shorten overall guided length and has a longer life which makes
our Thomson Glide Screw the better design
solution and less expensive overall.
Generic design
Glide Screw design
Generic vs. Glide Srew Design
Generic Glide Screw
X, Y Area Compactness 4100 mm2 1600 mm2
Z Axis Length 64 mm 46 mm
Approx. Installation Time 45 min 15 min
Number of Parts 74 30
Self Aligning No Yes
Maintenance Free No Yes
5
45. Glide Screw
www.thomsonlinear.com/glidescrew
Other Application Ideas
Fluid Pumps
Syringe pumps and integrated fluid pumps are a growing
segment of the medical
industry. The stringent demands of these customers require
smaller, cleaner,
smoother, and quieter products. This is exactly the challenge the
Glide Screw
was designed to solve.
Fluid Pipetting / 3-Axis Lab Automation
Lab automation and diagnostics require faster and more accurate
systems
in smaller footprints. Optimized for z-axis applications
requiring the smallest
footprint, the Glide Screw can replace traditional linear guided
products that are
overdesigned and more expensive.
Generic design
Glide Screw design
Other Applications
The Glide Screw
improves performance
in a smaller and lighter
package. It is easier
and faster to install.
46. Also, it requires less
maintenance compared
to traditional lead
screw and linear guide
solutions. Other great
applications for the
Glide Screw include:
• Test tube handling
• Lab automation
• CD duplication
• Pick & place
• Syringe pumps
• In vitro diagnostics
• Medical imaging
6 www.thomsonlinear.com/glidescrew
Engineering
The Glide ScrewTM is designed to actuate a moment load or a
side load without
additional linear guidance or support. Therefore, the screw
deflection is the
determinant feature and the following charts must be used when
properly sizing a
Glide Screw for an application.
How the Glide Screw Works
The unique design of Glide Screw allows it to handle
axial, radial and moment loads without additional
guidance. The result is an efficient and space
saving design that is quick and easy to install with
reduced maintenance needs compared to traditional
47. solutions.
End Support
Decide which type of end support you will use to
enable accurate selection of diameter.
Fixed support – utilizes a support journal length at
least 1.5 × the journal diameter – such as dual ball
bearings.
Simple support – uses a single ball bearing, a plain
bearing, or a bushing.
End support configurations shown at left:
1. Simple / simple
2. Fixed / simple
3. Fixed / fixed
Max. Length
Max. Length
Max. Length
1.
2.
3.
= load lines
= reactionary forces
axial
load
51. 900
Engineering
Moment Load and Radial Load Charts
Determine your end support configuration and then
use the following charts to properly size the nominal
diameter of the Glide Screw. Select a product
diameter that lies above and/or to the right of the
design moment or load.
The lead of a Glide Screw is defined as the axial
distance traveled for one revolution of the screw.
Select the appropriate lead of your screw based on
the desired speed and resolution of travel. Note that
the Glide Screw is limited to 300 RPM.
Inch Diameter Models
Unsupported length [in]
Screw diameters
= 0.375 inch = 10 mm
= 0.250 inch = 6 mm
= 0.188 inch = 4 mm
End support type
= fixed in both ends
= simple in one end and fixed in other
= simple in both ends
Conversion factors
52. 1.0 in-lb = 0.113 Nm
1.0 lb = 4.448 N
M
om
en
t l
oa
d
[in
-lb
s]
Ra
di
al
lo
ad
[l
bs
]
M
om
en
t l
oa
53. d
[N
m
]
Ra
di
al
lo
ad
[N
]
Unsupported length [in]
Unsupported length [mm]Unsupported length [mm]
Metric Diameter Models
8 www.thomsonlinear.com/glidescrew
Specifications and Part Numbers
Glide Screw™ configurations
GSF - screw and flanged nut assembly GSC - screw and
cylindrical nut assembly
Inch Series Dimensions
Screw
Diam.
54. [in]
Screw
Lead
[in]
Screw and Nut
Assembly
Part No.
Max
Axial
Load
[lbs]
Max
Moment
Load
[in-lbs]
Max
Screw
Length
[in]
Dimensions [in] Effic.
[%]
A B C D E F G H J BCD
0.188
0.050 GS_18x0050
30.0 20.5 6.000 0.375 0.750 0.281 0.875 0.140 0.125 0.094
56. Screw and Nut
Assembly
Part No.
Max
Axial
Load
[N]
Max
Moment
Load
[Nm]
Max
Screw
Length
[mm]
Dimensions [mm] Effic.
[%]
A B C D E F G H J BCD
4
1 GS_4x1M
89.0 2.3 150 10 20 6.5 20 2.5 3 2 5 5 15
45
4 GS_4x4M 75
8 GS_4x8M 82
57. 6
1 GS_6x1M
133.4 5.4 250 13 26 7.75 25 3.5 4 3 7 5.75 19
36
6 GS_6x6M 75
12 GS_6x12M 82
10
2 GS_10x2M
311.4 15.5 450 22 44 14 44 5 7 4 10 9.85 32
40
6 GS_10x6M 66
12 GS_10x12M 77
B
F
A h11
C
B
G H11
58. H
J
D
BCD
E
A h9
Part number example: GSC25x0500 = glide screw assembly,
cylindrical nut, 0.250 inch diameter by 0.500 inch lead
Standard Products
• Acetal nut body with all stainless steel internal components
• 303 stainless steel screw
• Integrated Lube for Life lubrication block
• Temperature Rating: -40° to 65°C (-40° to 150°F)
• Clean Room ISO 7 (Class 10000)
9
Glide Screw
www.thomsonlinear.com/glidescrew
End Machining
End support type
Recommended end machining
59. fixed / fixed fixed / simple simple / simple
Inch Series End Machining Dimensions
Screw
Diam.
[in]
Screw
Lead
[in]
Screw
Part No.
Root
Diameter
[in]
Recommended Bearing Dimensions [in]
OD
[mm]
ID
[mm]
W
[mm]
Bearing
Trade No.
A B C D E F G H L THD
0.188
61. [mm]
Recommended Bearing Dimensions [mm]
OD
[mm]
ID
[mm]
W
[mm]
Bearing
Trade No.
A B C D E F G H L THD
4
1 GS4x1M 2.8
7 2.5 2.5 692X 5.00 2.50 N/A 2.50 N/A 0.55 3.05 1.90 4.00
N/A4 GS4x4M 2.8
8 GS4x8M 2.8
6
1 GS6x1M 4.6
13 4 5 624 7.50 3.00 15.50 4.00 9.50 0.51 5.51 3.81 6.50
M4×x0.56 GS6x6M 4.4
12 GS6x12M 4.4
62. 10
2 GS10x2M 7.3
13 6 6 626 10.00 5.00 18.50 6.00 11.50 0.76 6.76 5.59 8.00
M6×0.756 GS10x6M 8.4
12 GS10x12M 8.4
10 www.thomsonlinear.com/glidescrew
Installation
Comparing Alternative Technologies
The Glide Screw™ is both drive system and linear guide, so
these features are already perfectly aligned
and cannot bind. Therefore, installation is simple and the
mating components do not require high tolerance
geometric features.
Drive and Guide Technology Comparison
Feature Lead Screw / Linear Bearings Lead Screw / Profile Rail
Glide Screw
Small Footprint Good Better Best
Ease of Installation Better Good Best
Stiffness Better Best Good
Misalignment Tolerant Better Good Best
Lube for Life Lubrication Optional Optional Integrated
63. Total Cost of Ownership Good Better Best
11
Glide Screw
www.thomsonlinear.com/glidescrew
Installation
Basic Installation Guidlines
The success of the Glide Screw in an application is primarily
dependent on the end support configuration. Since
the Glide Screw is a combination of a lead screw and linear
bearing, the ability to handle non-axial loads while
maintaining positional accuracy is the key to a successful
installation. The load capacity curves are based on
screw deflection and not the lead nut capacity. Therefore,
stiffness of the assembly determines load capacity.
1
2
3
4
5
Installation Step-by-Step
1. Select end support configuration
A fixed bearing support should be selected when possible.
64. A simple support is typically a single radial bearing that
is allowed to float axially to compensate for misaligments.
Typical methods of attaching end supports is either base
mounting or flange mounting.
2. Select motor and drive configuration
Select a motor and your means for coupling the screw to
the motor. Typically this is done by a belt, gearing or an
in-line coupler. It is also possible to directly integrate
a Glide Screw with a stepper motor, which can reduce
complexity and save space.
3. Select nut mounting interface
The standard configurations for the glide nut are flanged
nuts and cylindrical nuts but are by no means the only
solutions. Custom configurations, custom mounting and
design assistance are available from Thomson.
4. Determine anti-rotation method
The Glide Screw requires an external anti-rotation
feature on the nut housing to function correctly. Two
examples of acceptable methods are the finger / slot
solution or the bushing / linear shaft solution.
5. Mount the assembly into the application
The actual mounting of the Glide Screw is easy once all of
the periphrials have been determined and designed. Just
bolt the assembly in place and fire up the system. No critical
alignment procedures are necessary as the drive system and
linear guidance are already in perfect alignment.
Glide_Screw_BREN-0002-04 | 20180412KB
Specifications are subject to change without notice. It is the
responsibility of the product user to determine the suitability of
66. Largo Brughetti
20030 Bovisio Masciago
Phone: +39 0362 594260
Fax: +39 0362 594263
E-mail: [email protected]
Spain
Thomson
E-mail: [email protected]
Sweden
Thomson
Estridsväg 10
29109 Kristianstad
Phone: +46 (0) 44 24 67 00
Fax: +46 (0) 44 24 40 85
E-mail: [email protected]
ASIA
Asia Pacific
Thomson
E-mail: [email protected]
China
Thomson
Rm 2205, Scitech Tower
22 Jianguomen Wai Street
Beijing 100004
Phone: +86 400 6661 802
Fax: +86 10 6515 0263
E-mail: [email protected]
India
Thomson
c/o CNRG Energy India Pvt. Ltd.
Unit No. FF A 07
Art Guild House, A Wing, 1st Floor, L.B.S Marg
Kurla – West, Mumbai – 400070 India
Phone: +0091 22 6249 5043
Email: [email protected]
67. Japan
Thomson
Minami-Kaneden 2-12-23, Suita
Osaka 564-0044 Japan
Phone: +81-6-6386-8001
Fax: +81-6-6386-5022
E-mail: [email protected]
South Korea
Thomson ROA
704 ASEM Tower (Samsung-dong)
517 Yeongdong-daero, Gangnam-gu
Seoul, S. Korea, Zip Code: 06164
Phone: +82 2 6917 5048 & 5049
Fax: +82 2 528 1456 & 1457
E-mail: [email protected]
SOUTH AMERICA
Brazil
Thomson
Av. Tamboré, 1077
Barueri, SP - 06460-000
Phone: +55 11 3616-0191
Fax: +55 11 3611 1982
E-mail: [email protected]
Electromechanical
Linear Actuators
Product Overview
2 1
68. WARNING — USER RESPONSIBILITY
FAILURE OR IMPROPER SELECTION OR IMPROPER USE
OF THE PRODUCTS DESCRIBED HEREIN OR
RELATED ITEMS CAN CAUSE DEATH, PERSONAL INJURY
AND PROPERTY DAMAGE.
• This document and other information from Parker-Hannifi n
Corporation, its subsidiaries and authorized
distributors provide product or system options for further
investigation by users having technical expertise.
• The user, through its own analysis and testing, is solely
responsible for making the fi nal selection of the system
and components and assuring that all performance, endurance,
maintenance, safety and warning requirements of
the application are met. The user must analyze all aspects of the
application, follow applicable industry standards,
and follow the information concerning the product in the current
product catalog and in any other materials
provided from Parker or its subsidiaries or authorized
distributors.
• To the extent that Parker or its subsidiaries or authorized
distributors provide component or system options
based upon data or specifi cations provided by the user, the user
is responsible for determining that such
data and specifi cations are suitable and suffi cient for all
applications and reasonably foreseeable uses of the
components or systems.
3
Table of Contents
69. Parker Hannifin
................................................................................. 4
Markets and Applications
.................................................................. 8
Technical Features
.......................................................................... 10
Rod-Style Linear Handling Actuators
.............................................. 13
ETH - High Force Electro Thrust
Cylinder ...................................................................... 14
ETT- Electric Tubular Motor
...........................................................................................
20
OSP-E..SBR - Ball Screw Actuator with Internal Plain Bearing
Guide .......................... 24
OSP-E..STR - Trapezoidal Screw Actuator with Internal Plain
Bearing Guide .............. 27
Rodless Linear Handling Actuators
................................................. 31
HPLA - Linear Actuator with Plastic-Sheated Rollers
................................................... 32
HLE - Linear Actuator with Plastic-Sheathed Rollers
.................................................... 34
OSP-E..BHD - Belt Actuator with Integrated Ball Bearing and
Roller Guide ................ 38
OSP-E..B - Belt Actuator with Internal Plain Bearing Guide
.......................................... 41
OSP-E..SB - Ball Screw Actuator with Internal Plain Bearing
Guide............................. 44
OSP-E..ST - Trapezoidal Screw Actuator with Internal Plain
Bearing Guide ................. 46
70. OSP-E..BV - Vertical Belt Actuator with Integrated Ball
Bearing Guide ........................ 48
LCB Compact Linear Actuator with Sliding Bearing
...................................................... 52
LCR - Light Capacity Rodless Miniature Linear Positioner
............................................ 54
HMR - Electromechanical Linear Actuator
..................................................................... 56
Precision
Positioners.................................................................. ..... 65
XE - Screw Driven Positioner
.......................................................................................... 66
XR - Screw Driven Positioner
.......................................................................................... 69
MX - Miniature Positioners
..............................................................................................
74
MX80M - Free Travel and Micrometer Driven Stages
..................................................... 78
4
Parker Hannifin
3
Parker Hannifin
The global leader in motion and control technologies
A world class player on a local stage
Global Product Design
Parker Hannifin has more than
71. 40 years experience in the design
and manufacturing of drives,
controls, motors and mechanical
products. With dedicated global
product development teams,
Parker draws on industry-leading
technological leadership and
experience from engineering teams
in Europe, North America and Asia.
Local Application Expertise
Parker has local engineering
resources committed to adapting
and applying our current products
and technologies to best fit our
customers’ needs.
Manufacturing to Meet
Our Customers’ Needs
Parker is committed to meeting the
increasing service demands that
our customers require to succeed
in the global industrial market.
Parker’s manufacturing teams
seek continuous improvement
through the implementation of
lean manufacturing methods
throughout the process. We
measure ourselves on meeting our
customers’ expectations of quality
and delivery, not just our own. In
order to meet these expectations,
Parker operates and continues to
invest in our manufacturing facilities
in Europe, North America and Asia.
72. Electromechanical
Worldwide Manufacturing
Locations
Europe
Littlehampton, United Kingdom
Dijon, France
Offenburg, Germany
Filderstadt, Germany
Milan, Italy
Asia
Wuxi, China
Jangan, Korea
Chennai, India
North America
Rohnert Park, California
Irwin, Pennsylvania
Charlotte, North Carolina
New Ulm, Minnesota
Local Manufacturing
and Support in Europe
Parker provides sales assistance
and local technical support through
a network of dedicated sales
teams and authorized technical
distributors throughout Europe.
For contact information, please
refer to the Sales Offices on the
back cover of this document or visit
www.parker.com
Offenburg, Germany
73. Littlehampton, UK
Milan, Italy
Dijon, FranceFilderstadt, Germany
2
Global Partnerships
Global Support
Parker is committed to helping
make our customers more
productive and more profitable
through our global offering of
motion and control products
and systems. In an increasingly
competitive global economy,
we seek to develop customer
relationships as technology
partnerships. Working closely with
our customers, we can ensure the
best selection of technologies to
suit the needs of our customers’
applications.
Parker Hannifin
The global leader in motion and control technologies and
systems
Electromechanical
Technologies for High Dynamic
Performance and Precision
Motion
Parker electromechanical
technologies form an important
part of Parker’s global motion and
74. control offering. Electromechanical
systems combine high
performance speed and position
control with the flexibility to adapt
the systems to the rapidly changing
needs of the industries we serve.
Parker Hannifin Corporation
With annual sales exceeding
$13 billion in fiscal year 2014,
Parker Hannifin is the world’s
leading diversified manufacturer of
motion and control technologies
and systems, providing precision-
engineered solutions for a wide
variety of mobile, industrial
and aerospace markets. The
company employs approximately
57,500 people in 50 countries around
the world.
Parker has increased its annual
dividends paid to shareholders for
58 consecutive fiscal years,
among the top five longest-running
dividend-increase records in the
S&P 500 index.
For more information, visit the
company’s website at
www.parker.com, or its investor
information website at
www.phstock.com.
Issue: 08/2014
75. 53
Parker Hannifin
The global leader in motion and control technologies
A world class player on a local stage
Global Product Design
Parker Hannifin has more than
40 years experience in the design
and manufacturing of drives,
controls, motors and mechanical
products. With dedicated global
product development teams,
Parker draws on industry-leading
technological leadership and
experience from engineering teams
in Europe, North America and Asia.
Local Application Expertise
Parker has local engineering
resources committed to adapting
and applying our current products
and technologies to best fit our
customers’ needs.
Manufacturing to Meet
Our Customers’ Needs
Parker is committed to meeting the
increasing service demands that
our customers require to succeed
in the global industrial market.
Parker’s manufacturing teams
seek continuous improvement
76. through the implementation of
lean manufacturing methods
throughout the process. We
measure ourselves on meeting our
customers’ expectations of quality
and delivery, not just our own. In
order to meet these expectations,
Parker operates and continues to
invest in our manufacturing facilities
in Europe, North America and Asia.
Electromechanical
Worldwide Manufacturing
Locations
Europe
Littlehampton, United Kingdom
Dijon, France
Offenburg, Germany
Filderstadt, Germany
Milan, Italy
Asia
Wuxi, China
Jangan, Korea
Chennai, India
North America
Rohnert Park, California
Irwin, Pennsylvania
Charlotte, North Carolina
New Ulm, Minnesota
Local Manufacturing
and Support in Europe
Parker provides sales assistance
and local technical support through
77. a network of dedicated sales
teams and authorized technical
distributors throughout Europe.
For contact information, please
refer to the Sales Offices on the
back cover of this document or visit
www.parker.com
Offenburg, Germany
Littlehampton, UK
Milan, Italy
Dijon, FranceFilderstadt, Germany
2
Global Partnerships
Global Support
Parker is committed to helping
make our customers more
productive and more profitable
through our global offering of
motion and control products
and systems. In an increasingly
competitive global economy,
we seek to develop customer
relationships as technology
partnerships. Working closely with
our customers, we can ensure the
best selection of technologies to
suit the needs of our customers’
applications.
78. Parker Hannifin
The global leader in motion and control technologies and
systems
Electromechanical
Technologies for High Dynamic
Performance and Precision
Motion
Parker electromechanical
technologies form an important
part of Parker’s global motion and
control offering. Electromechanical
systems combine high
performance speed and position
control with the flexibility to adapt
the systems to the rapidly changing
needs of the industries we serve.
Parker Hannifin Corporation
With annual sales exceeding
$13 billion in fiscal year 2014,
Parker Hannifin is the world’s
leading diversified manufacturer of
motion and control technologies
and systems, providing precision-
engineered solutions for a wide
variety of mobile, industrial
and aerospace markets. The
company employs approximately
57,500 people in 50 countries around
the world.
Parker has increased its annual
dividends paid to shareholders for
58 consecutive fiscal years,
79. among the top five longest-running
dividend-increase records in the
S&P 500 index.
For more information, visit the
company’s website at
www.parker.com, or its investor
information website at
www.phstock.com.
Issue: 08/2014
64
Parker brings together the
technology and experience
required for continuous process
applications across many
industries. Electromechanical and
drive products combine application
specific functionality to ensure
precise speed control and reliable
performance. Parker combines
more than 30 years of application
experience with a global sales and
support network that help you
increase your machine availability.
Solution
80. s to Improve Productivity, Increase
Flexibility and Save Energy
Process Productivity and Reliability
Converting machinery A
C
-
D
ri
ve
s
D
C
-
D
ri
ve
s
84. Sugar proces
Energy Efficiency and Clean Power
Parker has developed the technology to maximize the efficient
use of energy in industrial, mobile and infrastructure
environments.
Hybrid Vehicle Technology
Now having adapted it's technology
for use in hybrid and electric vehicles,
Parker offers solutions for:
• Electro Hydraulic Actuation
• Hybrid and Electric Vehicle traction
• Vehicle auxiliary systems
85. Energy-savings for pumps,
fans and compressors
Parker has the drive technology
to help you make significant
energy savings in the operation of
pumps, fans and compressors in
both industrial and infrastructure
applications, including:
• Commercial refrigeration
• Water and wastewater treatment
• Building automation
• Industrial processes
• Hydraulic systems
Power Generation and Conversion
Using proven inverter technology,
Parker has developed numerous
solutions for the conversion of energy
for commercial use from a variety of
86. sources, including wind, wave and
energy storage devices.
74
Parker brings together the
technology and experience
required for continuous process
applications across many
industries. Electromechanical and
drive products combine application
specific functionality to ensure
precise speed control and reliable
performance. Parker combines
more than 30 years of application
experience with a global sales and
support network that help you
increase your machine availability.