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поискавой системы для электроныых деталей |
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поискавой системы для электроныых деталей |
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ASRT185DR датащи(PDF) 1 Page - AEROTECH US. ALL RIGHTS RESERVED. |
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ASRT185DR датащи(HTML) 1 Page - AEROTECH US. ALL RIGHTS RESERVED. |
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1 / 10 page  1 www.aerotech.com ASRT sealed rotary stages provide precise angular positioning in hostile environments where dirt or liquids are present. The stage can operate in environments with dust or fluid jets. The ASRT also can be used where cutting fluids are present. Applications range from industrial machining automation to precision sensor positioning in hostile environments. The ASRT is effective for precise rotary motion in product environmental test and range tracking applications. The ASRT series is available in three different sizes for a variety of load and motor torque ratings. A shaft aperture option on all sizes allows for electrical, pneumatic, or fluid feedthrough. Offered with a high-accuracy optical (incremental or absolute) non-contact encoder or with a robust magnetic non-contact encoder, the ASRT has many feedback options to meet the specific requirements for many tough applications. Standard operating temperature for the ASRT is 0 to 70°C. Operation below freezing requires the optional air-purge and dessicant. Air-purged stages can operate from -20 to 70°C. IP66: Totally protected against dust and water jets from any direction Operation over large temperature range: -20 to +70° C Low-friction seal minimizes direction reversal hysteresis to allow small, precise positioning Shaft aperture option with three available sizes: 30 mm, 80 mm, and 130 mm Excellent accuracy (to 2 arc sec) and repeatability (to 1.5 arc sec) Axial load capacity to 130 kg Up to 200 rpm continuous rotation speed Direct-drive motor provides rapid precision motion with no gear backlash A polymer-based paint on the housing and hard-coated tabletop is standard for corrosion protection. The stage has optional tan, black, and white paint colors. Rotary speeds of up to 200 rpm are available. The ASRT includes an electrically grounded shaft and housing to protect against electrical shock and eliminate RF re-radiation, and housing grounding points are included. Circular sealed connectors are standard, while options include desiccant cartridge, air purge option, and mounting flange accessory. Superior Mechanical Design Dual large-diameter bearings are used to maximize performance with respect to tilt error motion, moment stiffness, and repeatability. The large diameter bearings permit large payloads without compromising performance. Brushless Direct-Drive To maximize positioning performance, the ASRT series utilizes Aerotech’s brushless, slotless motor. This motor has all of the advantages of a brushless direct-drive motor – no brushes to wear, no gear trains to maintain, and high acceleration and high speeds. The low inertia and zero backlash make the ASRT the ideal solution for applications requiring frequent directional changes. Aerotech manufactures a wide range of servo amplifiers and advanced controllers to provide a complete integrated package. ASRT Series Mechanical-Bearing, Direct-Drive, Sealed Rotary Stages ASRT series mechanical-bearing direct-drive sealed rotary stages provide extreme positioning performance for harsh environments. |
Аналогичный номер детали - ASRT185DR |
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Аналогичное описание - ASRT185DR |
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