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PRO115 机械轴承丝杠平台 | PRO115 Mechanical-Bearing Ball-Screw Linear Stage | 滚珠丝杠驱动直线定位平台
The PRO115 is a compact, hard cover, side-sealed stage design. Competitive pricing coupled with Aerotech reputation for producing high-quality linear motion devices make the PRO115 an attractive stage for medium-performance applications.
● Nine models with travels from 50 mm to 600 mm
● Speeds up to 300 mm/s
● Side seal design with hard-cover
● Low-cost; high performance
● Long-life linear motion guide bearing system
● Part of the Fast Delivery Service (FDS) program.

Rugged Construction

The hard-cover design provides protection from debris. The robust aluminum cover is hard-coated to provide a scratch-resistant surface.


The side seals keep dirt and particulates out of the stage and protect the bearing surfaces from contamination. The vertical orientation of the seals easily deflects debris away from the stage. Competitive top-seal designs can collect debris, resulting in the eventual failure and replacement of the sealing mechanism.


NEMA 23 Flange-Mount

The PRO115 has a NEMA 23 flange-mounting interface for attachment of a wide variety of Aerotech and third-party motors. Aerotech can provide brush, brushless and stepper motors preconfigured and mounted directly to the stage for integration with Aerotech controls. Or the stage can be purchased without the motor for the attachment of third-party motors.


Easily Accessible Mounting

The mounting holes in the PRO115 base are accessible from the outside of the stage for ease of integration. The cover does not have to be removed when mounting the stage to a bread-board or when attaching multiple stages together in an X/Y/Z system. The tabletop is available with both metric and English hole patterns and can be ordered with brush attachments to clear debris that may collect on the hard cover. Tabletops with hole patterns that allow the direct attachment of Aerotech ADRS and ACS-LP series low profile direct-drive rotary stages are available.


Configuration Options
Aerotech BM or BMS series brushless servomotors with square-wave encoder output provide a net resolution of 0.5 micron. An optional analog output encoder can be coupled with external interpolation electronics to provide higher resolution. A holding brake can be added to the motor for vertical applications. A motor fold-back kit is available for space-constrained applications to reduce the overall stage length.