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Ceramic Servo Motors
Complete Range Of Ultrasonic Motor Series
Based on the principles of ultrasonic standing waves in
piezoelectricity, Heason introduces the most advanced series of
electronic motors, operating similarly to DC servo motors with the
high resolution and dynamic performance of piezo actuators.
Ultrasonic motors ranges from single element motors for actuation,
to larger motors for driving typical stages. These ultrasonic
motors operate with no intrinsic magnetic fields and no moving
parts. They provide unlimited travel in a compact package,
with the ability to achieve unmatched precision for linear or
rotary motion.
Ultrasonic motors have been successfully applied in diverse
applications, using the standard housed motors for motion control
positioning in industrial automation to simply applying a
piezoelectric element embedded in consumer products.
Regardless of the packaging, they bring a unique drive solution to
any motion requirement.
| Model | Max Velocity (mm/sec) | Dynamic Stall Force (N) | Static Hold Force (N) | Static Stiffness (N/?) | Preload on Stage (N) | Kf Force Constant (N/Volt Commanded) |
| HR1 | 250 | 4 | 3.5 | 1 | 18 | 0.75 |
| HR2 | 250 | 8 | 7 | 1.8 | 36 | 1.5 |
| HR4 | 250 | 15 | 14 | 2.8 | 72 | 3 |
| HR8 | 250 | 30 | 28 | 3.8 | 144 | 6 |
| LS2 | 20 | 2 | 2 | 1.6 | 18 | 0.4 |
| LS4 | 20 | 4 | 4 | 2.5 | 36 | 0.8 |
| LS8 | 20 | 8 | 8 | 3.5 | 72 | 1.6 |
| ST-1-S | 250 | 1.2 | 1 | 0.15 | 8 | 0.1 |
| ST-1-V | 250 | 1.2 | 1 | 0.15 | 8 | 0.1 |
Related Documents
| Title | Description | Size | Type | Download |
|---|---|---|---|---|
| Application Note 7 - Out-Gassing Nanomotion Vacuum Motors | Application Note 7 - Out-Gassing Nanomotion Vacuum Motors | 144 KB | Portable Document Format (Adobe Acrobat) |
|
| Interfacing With Standard Servo Controls | Interfacing With Standard Servo Controls - Technical Note 102 | 1691 KB | Portable Document Format (Adobe Acrobat) |
|
| Selecting A Nanomotion Motor | Selecting A Nanomotion Motor - Technical Note 101 | 1858 KB | Portable Document Format (Adobe Acrobat) |
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| Application Note 4 - Z Applications | Application Note - Z Applications | 83 KB | Portable Document Format (Adobe Acrobat) |
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| Application Note 5 - Vacuum Version 2 | Application Note - Vacuum Version 2 | 62 KB | Portable Document Format (Adobe Acrobat) |
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| Application Note 6 - Low Speed HR | Application Note - Low Speed HR | 117 KB | Portable Document Format (Adobe Acrobat) |
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| Application Note 1 - Choosing A Motor | Application Note - Choosing A Motor | 57 KB | Portable Document Format (Adobe Acrobat) |
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| Application Note 2 - Mounting And Operating | Application Note - Mounting And Operating | 59 KB | Portable Document Format (Adobe Acrobat) |
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| Application Note 3 - Rotary Applications | Application Note 3 - Rotary Applications | 115 KB | Portable Document Format (Adobe Acrobat) |
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| LS8 Ultrasonic Motor Datasheet | Datasheet for LS8 Ultrasonic Motor | 123 KB | Portable Document Format (Adobe Acrobat) |
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| ST Ultrasonic Motor User Manual | User Manual for ST Ultrasonic Motor | 284 KB | Portable Document Format (Adobe Acrobat) |
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| Nanomotion Product Selection Guide | Complete Selection Guide for Nanomotion Products | 2 MB | Portable Document Format (Adobe Acrobat) |
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| HR8 Ultrasonic Motor User Manual | User Manual for HR8 Ultrasonic Motor | 483 KB | Portable Document Format (Adobe Acrobat) |
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| LS2 Ultrasonic Motor Datasheet | Datasheet for LS2 Ultrasonic Motor | 120 KB | Portable Document Format (Adobe Acrobat) |
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| LS4 Ultrasonic Motor Datasheet | Datasheet for LS4 Ultrasonic Motor | 123 KB | Portable Document Format (Adobe Acrobat) |
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| HR1 Ultrasonic Motor User Manual | User Manual for HR1 Ultrasonic Motor | 404 KB | Portable Document Format (Adobe Acrobat) |
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| HR2 Ultrasonic Motor User Manual | User Manual for HR2 Ultrasonic Motor | 404 KB | Portable Document Format (Adobe Acrobat) |
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| HR4 Ultrasonic Motor User Manual | User Manual for HR4 Ultrasonic Motor | 430 KB | Portable Document Format (Adobe Acrobat) |
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