Product Snapshot
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Product Description
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Replacing the ballscrew with no-friction magnets, the Linear
Servo (LS) series delivers exceptional repeatability at ultra-high
speeds.
And if you are looking to dramatically reduce your
cycle time, the LS can accelerate or decelerate at an extremely fast
3G - much faster than even an advanced ballscrew actuator.
Scroll down to learn more about what the Linear Actuator can do
for you...
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Series Features
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The Linear Servo Advantage
High Speed
The LS actuators achieve a maximum speed of 3000
mm/sec. Unlike ballscrew actuators, there are no critical speeds
with the LS. Therefore, operating speed does not drop - even over
the course of a long stroke.
Rapid Acceleration / Deceleration
Able to accelerate or decelerate at up to 3G (29.4 m/sec2), the LS can
dramatically reduce the cycle time for short distance
travel.
High Repeatability
The fully
closed control, using a reflection-type optical linear
encoder, ensures positioning repeatability on the order of
±10µm.
Dustproof Construction
A stainless dust strip on top of the unit prevents problems caused
by the entry of foreign particles into the actuator, greatly
reducing maintenance requirements.
Easy Operation
The all-in-one controller combines a driver, control unit and power
supply, so all you need to connect is a dedicated cable. The
system will be up and running in quickly, without the need for
time-consuming adjustments.
Choice of Controllers
You can select the controller that's right for YOUR application and budget - the
advanced X-SEL® controller for easy control of multiple axes or the
single-axis E-CON controller designed specifically for simple positioning
applications.
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Actuator Specifications
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The Linear Servo actuators come in two basic types: Large
and Small.
Both the large and small models have a minimum service
life of 10,000km.
(Service life is rated at maximum speed and
maximum payload. Reducing either can significantly increase the service
life.)
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SMALL-type
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Stroke
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mm
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120
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240
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360
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480
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600
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720
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840
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960
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1080
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1200
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1320
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1440
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1560
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Rated
Output
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W
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150
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Maximum Speed
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mm/sec
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3000
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Rated Thrust
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N (kgf)
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67 (6.8)
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Repeatability
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mm
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±0.01
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Weight
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kg
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12.1
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14.2
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16.3
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18.4
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20.5
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22.6
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24.7
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26.8
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28.9
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31
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33.1
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35.2
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37.3
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Motor
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AC coreless linear servo motor
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Encoder
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Optical incremental encoder
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LARGE-type
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Stroke
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mm
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136
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280
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424
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568
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712
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856
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1000
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1144
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1288
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1432
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1576
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Rated
Output
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W
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300
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Maximum Speed
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mm/sec
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3000
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Rated Thrust
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N (kgf)
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100 (10.2)
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Repeatability
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mm
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±0.01
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Weight
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kg
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16.2
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19
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22
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24.8
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27.7
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30.5
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33.4
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36.3
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39.1
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42
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44.8
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Motor
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AC
coreless linear servo motor
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Encoder
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Optical incremental
encoder
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Reference: 25.4mm = 1 inch | 1kg = 2.2 lbs
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Controller Specifications
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The Right Controller for YOUR Application
& Budget
Whether your application is highly complex or
relatively simple, we have the controller to fit your needs.
Below
is a quick guide to choosing which is right for you.
Click on the
images for more information.
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Application/Condition
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Select the E-CON Controller
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- Want to use a
PLC to perform control
- Number of
positioning points is less than 64
- Want to
ensure easy operation without using programs
- Want to
minimize cost
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Application/Condition
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Select the X-SEL Controller
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- PLC not used
- Want to set as many positioning points as possible
- Want to control peripherals using a linear controller
- Want to synchronize with other motorized actuators
- Want to operate two to four linear actuator axes using a
single controller
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