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 All Categories    U-628 PILine® Rotation Stages
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Item # U-628.03, U-628 PILine® Rotation Stages

Positions loads quickly and with precision

Self-locking when switched off: Saves energy and reduces generation of heat

Central aperture for more fields of application


Active Axes


Rotation Range

>360 º

Velocity, Closed Loop (max.)

720 º/s

Min. Incremental Motion (typ.)

51 µrad

Bidirectional Repeatability

±102 µrad

Sensor Type

Incremental Encoder

Sensor Resolution

17 µrad

Load Capacity / Axial Force (max.)

5 N

Holding Force (max.)

0.03 Nm

Motor Type

PILine® ultrasonic piezo motor, performance class 1

Drive Torque Clockwise / Counterclockwise (θz) (max.)

0.025 Nm

Motor / Sensor

1 x Sub-D 15 (m)

Reference Switch


Operating Temperature

0 to 40 ºC


Anodized Aluminum


300 g

Mass Tolerance

±5 %

Cable Length (typ.)

1.5 m

Recommended Electronics


Compact Edge Length

50 mm

Compact Edge Height

19 mm


All specifications based on room temperature (22 ºC ±3 ºC).

Vacuum versions to 10-6 hPa available on request. Specifications for vacuum versions can differ.

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