Nippon Pulse

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    shaft-motor
    Capable of high thrust (2780 N)
  • Quiet due to the absence of friction, the only mechanical contact section is the linear guide.
    • (Fully non-contact operation is possible using an air slider.)
  • Simplified unit construction allows a stroke of up to 4.6 meters
  • High precision (0.14nm1)
  • High speed drive (6.5m/s)
  • Low speed drive (8?m/s)
  • Virtually no speed fl uctuations (±0.006% at 100mm/s)
  • Durable construction, capable of operation even underwater or in a vacuum

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What is a Linear Shaft Motor?

A direct drive linear brushless servomotor consisting of a magnetic shaft and a forcer of cylindrically wound coils that are controlled by the fl ow of current.

The Linear Shaft Motor was designed with three basic design concepts:

- Simple - High Precision - Non Contact -

Linear Shaft Motors are simple. They consist of only two parts, a magnetic shaft, and a “forcer” of cylindrically wound coils.

Linear Shaft Motors provide ultra high precision. They have no iron in the forcer or shaft thus giving you the precision and zero cogging expected in a coreless design. The coils of the Linear Shaft Motor themselves form the core thus giving you the stiffness expected in an iron cored motor.

Linear Shaft Motor is non-contact. Since the coil completely wraps around the magnets, all the magnetic fl ux is effi ciently used. This allows for a large (0.3 to 1.75mm) nominal annular air gap. This air gap is non-critical, meaning there is no variation in force as the gap varies over the stroke of the device.

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Part Number Scheme

partnumber-scheme-linearshaftmotor

Technical Information

Product Brochure Motor Specifications

nippon-pulse-pdf
S040 Datasheet 4mm Linear Shaft Motor Datasheet
S080 Datasheet 8mm Linear Shaft Motor Datasheet
S120 Datasheet 12mm Linear Shaft Motor Datasheet
S160 Datasheet 16mm Linear Shaft Motor Datasheet
S200 Datasheet 20mm Linear Shaft Motor Datasheet
S250 Datasheet 25mm Linear Shaft Motor Datasheet
S320 Datasheet 32mm Linear Shaft Motor Datasheet
S350 Datasheet 35mm Linear Shaft Motor Datasheet
S427 Datasheet 42.7mm Linear Shaft Motor Datasheet
S435 Datasheet 43.5mm Linear Shaft Motor Datasheet
S500 Datasheet 50mm Linear Shaft Motor Datasheet



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Specialty Motions, Inc. is a manufacturer, distributor, integrator, and assembler of linear motion systems and components including but not limited to:

Linear actuators, linear bearings, positioning systems, servo motors, stepper motors, electric actuators, lead screws, ball screws, linear slides, guide rails, precision shafting, bushings, xy tables, stepper motor controllers, slide tables, linear stages, linear positioners, cross roller slides, bearing slides, ball slides, linear actuator, ball bearing slides, pillow blocks, spline shafts, automation systems, linear stages, ball bushings, miniature actuators, screw actuators, motion control, linear motor, linear slide, linear bearings, linear motion control, integrated systems, integration systems with linear motion control, motion control linear actuator, linear bearing actuator, linear motor actuator and motion control, linear bushings, linear shafting, ball bearing slide, integrated controls, miniature linear actuator, miniature actuator, and many linear motion and system integration components...