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The 400LXR Series linear servo motor tables are pre-engineered "plug and play" modules that combine slotless linear motor technology with performance matched mechanical elements to provide, high acceleration, high velocity, and quick settling, with accurate, highly repeatable positioning.
I-Force Ironless design for maximum efficiency, patented, RE34674. Six different product series with configurable options for "best fit" linear motor solution. Single or dual bearing rail positioners to match the performance and cost requirements
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RIPPED Ironcore Linear Motor for high force applications
Patent Pending ultrasmooth anticog technology
Three series of motors (R7, R10, R16) with 3 different coil lengths
Peak forces to 9342N (2100lb), Continuous forces to 2348N (528lb)
Connector modules allow quick and easy installation
Internal thermal cutout switch protects coil
Digital HED''s, Home & +/-Limit Sensors incorporated into Connector Module
Modular magnet tracks with flush mounted magnet separators
Built in cable strain relief
Two lengths of modular magnet tracks allow unlimited length of travel
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Aerotech's "U-channel" brushless linear servomotors have proven ideal for robots, actuators, tables/stages, fiberoptics/photonics alignment and positioning, assembly, machine tools, semiconductor equipment, electronic manufacturing, vision systems, and in many other industrial automation applications. Aerotech linear motors are direct drive and consist of a noncontacting forcer coil and "U-channel" rare-earth magnet track. This design eliminates backlash, windup, wear, and maintenance issues associated with ball screw, belt, and rack and pinion based motion control and positioning systems. The noncontact design of the forcer and magnet track results in a maintenance-free system.
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SL2 series
The SL2 synchronous linear motor with convection cooling is practically maintenance-free and offers maximum reliability and availability, high control quality, speed and accuracy.
SL2 synchronous linear motors are available in three models for speed classes 1, 3 and 6 m/s: SL2 Basic, SL2 Advance System and SL2 Power System. For longer travel distances, secondaries are available in different lengths and can be easily lined up with one another. The SL2 Advance System features a motor cooling unit, which provides even better cooling than SL2 Basic. A forced-air cooling fan gives the SL2 Power System a further power boost.
Your advantages
- SL2 motors save time during project planning
- Precise, reliable and safe at any speed
- Virtually maintenance-free
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Xenus
100-240 VAC Digital CANopen Amplifier for Brushless/Brush Motors
Built-in position sensor (12 µ repeatability)
Moving-rod actuator
Moving-forcer motor
Matched Xenus and Accelnet controllers
High rigidity version with outrigger bearings
No lubricant, internal actuator bearing
Drop-in cylinder replacement
Quiet operation
Food-safe
Holding brake option
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The 3 phase brushless (or AC servo) linear motor is ideal for high force, long stroke, closed loop servo, and linear motion applications. They can be used at speeds up to 240 in / sec [6 m / sec]. They are capable of very precise position, velocity and acceleration control when coupled with a linear encoder.
The 3-phase coil assembly can be commutated trapezoidally using optional Hall Effects or sinusoidally using software commutation in conjunction with the appropriate motion controller and sinusoidal amplifier.
The short laminated moving coil assembly moves over the top of a magnet assembly. A customer supplied bearing system is required to guide the moving coil assembly and to maintain a .030" [0.75 mm] clearance between the coil and the magnet assembly.
There is a large magnetic attractive force between the coil and magnet assembly. The bearing system must be able to withstand this force in addition to whatever payload is being carried.
The power to the motor (from a customer supplied PWM 3 phase brushless servo amplifier) is supplied to the moving coil via a power cable.
The motors are available in 6 different widths and 4 different coil assembly lengths.
Advantages:
* Very low cogging
* High speed and accelerations of heavy payloads
* Capable of high forces
* Uses standard 3 phase brushless amplifier
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Linear Motors
DC Linear Brushless Motors
The 3 phase brushless (or AC servo) linear motor is ideal for long stroke, closed loop servo, linear motion applications. They can be used at speeds up to 240 in / sec [6 m / sec]. They are capable of very precise position, velocity and acceleration control when coupled with a linear encoder.
DC Linear Brush Motors
The DC brush linear motor is ideal for long stroke, open or closed loop servo, linear motion applications. They can be used at speeds up to 100 in / sec [2.5 m / sec] and as low as 1 in/sec [25 mm / sec]. They are capable of very precise position, velocity and acceleration control when coupled with a linear encoder.
Single Axis Linear Stepper Motors
H2W Technologies linear stepper motors are ideal for open loop positioning applications with light payloads. They can be used at speeds up to 80 in /sec [2 m/sec] and strokes up to 144” [3.6 m]. Linear stepper motors are capable of very precise position, velocity and acceleration control when coupled with a microstepping drive and indexer.
Dual Axis Linear Stepper Motors
H2W Technologies Dual Axis Linear Stepper Motors are ideal for open loop positioning applications with light payloads. They can be used at speeds up to 80 in /sec [2 m/sec] and strokes up to 40” x 60” [1 m x 1.5 m].
AC Linear Induction Motors
A Linear Induction Motor (LIM) is a non-contacting, high speed, linear motor that operates on the same principal as a rotary, squirrel cage, induction motor. They are capable of speeds up to 1800 in/sec [45 m/s] and are typically used in applications where accurate positioning is not required.
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The BLMA linear motor modules offer:
High acceleration
Rapid linear translation
High throughput positioning of heavier loads over long travels
Possessing unrivaled speed, strength and agility
Extremely effective as high speed
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Linear Motors
Our customers' need for a linear frameless modular brushless DC motor with high force, smooth operation and low detent force has been answered. BEI Kimco Magnetics offers a patent pending, low-cogging design for long stroke applications with a variety of mounting configurations solution in the LM Series.
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Features:
Closed loop control
High speed
Unlimited stroke
Large thrust and high acceleration
High accuracy and high repeatability
Large holding force
Low velocity ripple
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L-Series Linear Motors
ORMEC offers two high performance series of linear motors. The DGL is a dual guide linear motor assembly and the SGL is a single guide motor assembly. Both motors are housed in rugged and reliable rails with a clean sleek look. These motors are easily integrated into an SMLC / SD-Series drive control system. X-Y configurations are also available.
DGL 140 / 150 / 180 / 200 Series
* Dual Guide Ironless/Iron core linear motor assemblies
* Stroke from 100mm to 2.5m
* Direct Drive
* Low Settling Time
* Zero Backlash
* Zero Cogging
* Integrated with linear encoder and guidance system
* Linear Encoder Resolutions of 5 um, 1.0 um and 0.1 um
* Speeds of 5m/sec
* Acceleration up to 10G
SGL 78 / 80 / 100 / 120 Series
* Single Guide Ironless/Iron core linear motor assemblies
* Stroke from 100mm to 2.5m
* Direct Drive
* Low Settling Time
* Zero Backlash
* Zero Cogging
* Integrated with linear encoder and guidance system
* Linear Encoder Resolutions of 5 um, 1.0 um and 0.1 um
* Speeds of 5m/sec
* Acceleration up to 10G
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A Linear Induction Motor (LIM) is a non-contacting, high speed, linear motor that operates on the same principal as a rotary, squirrel cage, induction motor. They are capable of speeds up to 1800 in/sec [45 m/s] and are typically used in applications where accurate positioning is not required. LIM’s can also be operated at stall to produce static thrust
The 3-phase coil assembly can be directly connected to the AC line for single speed applications or to an adjustable frequency drive for precise variable control of the speed of the motor. The motors are reversible and can also be dynamically braked.
The laminated coil assembly (shown above) is used in conjunction with a customer supplied aluminum and steel reaction plate to produce a force. A customer supplied bearing system is required to maintain the .040” - .060” [1 – 1.5 mm] air gap between the coil assembly and the reaction plate. The length of the reaction plate is equal to the coil length plus the stroke.
The amount of thrust produced by the LIM is proportional to the active surface area of the motor.
There is an attractive force between the coil assembly and the steel in the reaction plate only when power is applied to the coil assembly.
Multiple coil assemblies can used together to produce larger forces.
If the reaction plate is a disc, then rotary motion can be produced.
Either the LIM or the reaction plate can move while the other is fixed.
In hostile environments a non-magnetic stainless steel barrier can be used between coil assembly and the reaction plate to provide a seal.
Advantages:
* Only 2 parts
* Wide speed range
* No Maintenance
* Non-contact
* Ease of Control and Installation
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Linear synchronous motor series LSM
The linear synchronous motors Ruchservomotor JV are guarantee:
high force density in compact dimensions(peak linear force up to 7600N),
high velocity(up to 5m/s)
and accelerations (up to 14G *).
Linear Synchronous Symmetry Motors LSSM
The linear synchronous motors Ruchservomotor JV because of special design features are guarantee high force dencity in compact dimensions(peak linear force up to 7600N), high velocity(up to 5m/s) and accelerations(up to 14G at user payload=0kg).
Multiples forcers can be operated independently on one magnet way. The motors can be join in serially or in parallel for obtaining higher linear force.
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Features specific for this product line
> direct electric drive
> high speed
> without reduction gear, no play at direction reversal
> no rotor losses
> with NdFeB magnets
Features of Oswald motors
>compact, robust, high force density
>maintenance-free or low maintenance
>low inertia, dynamical
>long life
>Made in Germany
Technical spezification
force at continuous duty 100 - 10.000 N
speed up to 10 m/s
stroke modular, arbitrary
cooling air or fluid
protection class IP54 (primary, secondary windings)
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Baumüller linear motors have been designed for use as direct drives with synchronous motors. Customized motor concepts can be created using a modular system, meaning that Baumüller linear motors can achieve maximum thrust forces of up to 14,750 N.
Baumüller linear motors are synchronous motors. They consist of a primary with a wound lamination stack and a secondary with permanent magnets (magnetic strip). The primary is laminated with carbon fiber. This allows Baumüller linear motors to achieve consistently high stiffness and maximum continuous force, thanks to their improved capacity for heat dissipation.
LSA - The plug & play solution
LSE 10 - The customized solution
LSC - The ironless solution
LSE 50-90 - The solution for logistics applications
The scope of products and services provided is not merely limited to linear motor components. On the contrary, Baumüller offers the user a plug & play solution with clearly defined interfaces that can be immediately connected to his machine, in the form of a very compact and flexibly designed complete linear axis, LSA, which is essentially comprised of linear components, a guidance system, a mechanical structure, and a length measuring system.
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H2W Technologies linear stepper motors are ideal for open loop positioning applications with light payloads. They can be used at speeds up to 80 in /sec [2 m/sec] and strokes up to 144” [3.6 m]. Linear stepper motors are capable of very precise position, velocity and acceleration control when coupled with a microstepping drive and indexer.
The short moving assembly called a “forcer” is guided by either roller or air-bearings along he precision ground track called a “platen”. The bearings are designed to support the customer’s payload and to maintain the required .001” [0.025 mm] gap between the platen and the forcer.
The step and direction signal from a microstepping drive, to the 2 or 4 phase forcer is supplied via a power cable. The motion achieved with a full step is .010” [250 microns] and with a microstep it’s .00004” [1 micron].
The linear stepper motor is a complete positioning stage with the motor, the bearings and the positioning system all built into one compact package.
Integrating a linear encoder with the stepper provides a closed loop system.
Advantages:
* Low profile and small cross section
* High Speed
* Low cost positioning stage solution
* No servo tuning required
* Multiple forcers on a single platen
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Planar linear stepping motor consists of a forcer and stator . The stator is made as a flat plate that carries on its working surface a spaced toothed structure. The forcer contains two groups of orthogonal electromagnetic modules. The working surface of electromagnetic modules has a spaced toothed structure with a definite phase shift from pole to pole. To create an air cushion between one stator and the forcer the latter is provided with a built-in pneumatic system with jets.
We are produce two types of motors: planar motor without position feedback and planar servomotor with with Hall-sensors (HS) feedback
Possible fields of application.
Assembly operations in microelectronics and instrument engineering:
LSI and VLSI unwelding.
Probe monitoring.
Crystal fitting.
Surface mounting elements and units assembly.
Printed circuit board control.
Laser technological complexes.
Measuring machines.
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This linear, horizontal and compact stepper positioner allows for position control over a travel range of up to 20 mm. These versions can be delivered compatible with low temperatures, ultra high vacuum and magnetic fields. Furthermore, closed loop systems of this product line are available!
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The PowerRod actuators PRA and PRR25 with outrigger bearings as well
as the PowerRod components PRC consist of a primary element in IP67
and a stainless steel magnet rod containing rare earth magnets.
The PRA and PRC are available in 2 different sizes and 4 versions and
offer a continuous force of 51 up to 276N with peak forces of up to
1860N. PRA is available with strokes from 12 to 318mm and PRC is
available with strokes of up to 1362mm (special sizes up to 2m are
possible on request).
The PRR25 is available in 4 versions and offers a continuous force of 61
to 119N with peak forces of up to 860N. The PRR is available with
strokes ranging from 28 to 310 mm.
The PRR25 PowerRod actuator with outrigger bearings is available in a
steel rods in ball linings or aluminium rods in polymer slidings bearings.
No external measuring system is required. The integrated position
sensor provides analog sine and cosine differential input.
Parker Hannifin offers a wide range of powerful servo controllers. In
particular the devices from the Compax3 family.
All devices support easy setup and can be integrated into existing
automation solutions.
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Compact power packages: Linear Servomotors AL2xxx, AL3xxx:
The AL2000, AL2400 and AL2800 Linear Servomotors complement the AM2000 servomotors and can be used wherever rotary design reaches mechanical limits during installation, or where special drive characteristics, in terms of dynamics, synchronism or acceleration, are required. Linear Servomotors are easy to set up and are not subject to mechanical wear. Several motors can be used simultaneously on the same path, which offers a distinct advantage for designers. Moreover, there are virtually no limits on travel options. With their high acceleration characteristics, Linear Servomotors can achieve positioning velocities of up to 10 m/s - with a high force constant and a very good force/weight ratio.
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Linear Servo Motor
DX Series (DX20B, DX30B, DX50B & DX65B, DX20, DX30, DX50 & DX65)
Specifications Range across DX series
Parallel Connection
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Motor Constant: 4.25 - 43.93 N/Sqrt(W)
Force Constant: 5.38 - 144.4 N/Amp
Back EMF Constant: 4.3 - 150 V/m/s
Continuous Current: 4 - 6.4 Amps
Peak Current: 16 - 32 Amps
Continuous Force: 21.5 - 924 N
Peak Force: 86 - 4620 N
Phase to Phase Inductance: 0.3 - 15.0 mH
Phase to Phase Resistance @25°C: 1.6 - 10.8 ohms
Series Connection
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Motor Constant: 3 - 43.93 N/Sqrt(W)
Force Constant: 5.38 - 288.8 N/Amp
Back EMF Constant: 7.2 - 328 V/m/s
Continuous Current: 2 - 3.2 Amps
Peak Current: 8 - 16 Amps
Continuous Force: 10.75 - 924 N
Peak Force: 43 - 4620 N
Phase to Phase Inductance: 0.6 - 60 mH
Phase to Phase Resistance @25°C: 3.2 - 43.2 ohms
Parallel and Series Connection
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Continuous Power: 12.8 - 442.4W
Peak Power: 204.8 - 11059W
Coil Weight: 72.5 - 5040g
Coil Length: 61 - 760mm
Coils are built with normally closed thermostat sensor for over temperature protection. Thermosistor option is also available.
Standard cable length = 2 metres. Other length options are available.
Standard coil comes with digital hall sensor.
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A DDL motor is basically a rotary motor that is laid out flat and directly coupled to the driven load. With this configuration, all mechanical transmissions, such as ball/lead screws, rack and pinions, belts/pulleys, and gearboxes are eliminated. This in turn eliminates backlash and other problems associated with these mechanical transmissions. DDL designs deliver exceptional high performance, extremely high stiffness, very high dynamic speeds and accelerations, high positional accuracy, higher throughput, compact mechanical assembly, smooth, error-free motion, zero maintenance, and quiet operation.
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All Yaskawa linear servomotors feature plug-and-play connection with the Sigma II and LEGEND amplifiers through use of automatic motor recognition and serial encoder technology. Yaskawa's linear servomotors are supplied as components or an integrated slide. The components include a coil that directly drives the load and modular magnet tracks that allow almost unlimited machine length. The Sigma Trac slide includes direct drive components, carriage, bearings, base, and linear encoder all integrated into a plug-and-play package.
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Linear Motors
Operations requiring super large synchronous servo motors still demand the functionality and features of regular sized motors. Ideal for industrial machines, including electric presses, these motors provide significantly lower power consumption than standard industrial motors yet are still based on the advanced design of the Alpha is series featuring GE Fanuc's renowned high acceleration, high accuracy technologies.
Features
- Fewer mechanical modules
- Feed power from 300N to 17000N
- Feed power increase due to implementation of multiple coil-sliders on a single magnet path
- Acceleration up to 30g (without additional load)
- Contact-free motion / no moving parts
- Maintenance-free
- Digital drive control
- Automatic setting of drive parameters
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The new generation of linear motors – one-of-a-kind worldwide – combines extremely high continuous and maximum force with compact construction and the lowest possible force ripple in a single series.
MLP/MLS Series – Synchronous Linear Motors
Highly-dynamic and precise
IndraDyn L is based on the continued development of Rexroth's industry-proven linear motor technology. Select from real-world sizes and lengths:
* Primary units with standard stainless steel housing and integrated liquid cooling
* Optional thermal-encapsulation for the most stringent temperature stability requirements
* Secondary units in 3 lengths, with stainless steel cover plate
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