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        • Name: XRB
        • Version: XRB
        • AddTime: 2018-09-04
        • Views : 461

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        Design Feature

        A. Ball-screw drive with servo motor

        B. Option of linear encoder

        C. High precision anti-creep cross roller

        XRB Series (Cross roller ball-screw stage) driven by servo motor, integrating with linear encoder and cross roller linear guide, are well cost-efficiency stages.

         

        Ball-screw driven with servo motor

        That using high level precision ball-screw enable XRB series in smooth moving. Servo motor with break is available.

         

        Option of linear encoder

        XRB Series integrate high level precision optical encoder system, which contributes a precise positioning motion for customers.

         

        High precision anti-creep cross roller

        XRB Series use high precision anti-creep cross roller, which provides more stable positioning motion.

         

        MODEL

        XRB250

        MOTOR

        M60-1

        M60-2

        M60-4

        M60-1-B

        M60-2-B

        M60-4-B

        Rated Torque (Nm)

        0.318

        0.637

        1.274

        0.318

        0.637

        1.274

        Peak Torque (Nm)

        0.955

        1.912

        3.822

        0.955

        1.912

        3.822

        Rate Speed (rpm)

        3000

        Maximum Speed (rpm)

        5000

        Remarks

        Without Brake

        With Brake

        Effective Stroke (mm)

        50,100,160

        Ballscrew Pitch (mm)

        2

        *Performance Parameters

        Straightness (μm)

        ±1μm/25mm

        Flatness (μm)

        ±1μm/25mm

        Bidiectional Repeatability (μm)

        ±2counts

        *All measurement taken when  module is mounted on a 5 micron flat granite table.