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Motorized Stages, Hexapods, Controllers
> Micropositioning Actuators / Stages > Rotation Stages & Tilt Stages > Item # L-611
 
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Item # L-611, L-611 Precision Rotation Stages



Unlimited travel range

Direction-sensing reference switch

Very high resolution

DC, BLDC, and stepper motors

Vacuum-compatible items available

Reference-class rotation stage
High-precision positioning due to low-play preloaded worm gear. Preloaded pivot bearings for high travel accuracy. Clear aperture with Ø 35 mm. Unlimited travel range in both directions of rotation. Noncontact reference switch. Compact multi-axis positioning systems possible with L-511 linear stages and L-310 Z stages. Vacuum-compatible product variants on request.

Option: Measurement of the travel accuracy and positioning accuracy
Individual measurement logs available on request for wobble, axial, and radial creep. Please specify when ordering.

Versions
  • Low-vibration stepper motor
  • DC motor with Active Drive
  • DC servo motor
  • Brushless DC motor
  • Additional high-resolution optical angle measuring system, direct measuring
Application fields
Medical industry. Sample inspection. Precision microassembly. Metrology. Photonics. Vacuum.





 Specifications   

Wobble

±15 µrad

Active Axes

θZ

Rotation Range

>360 º

Max. Angular Velocity (L-611.xxSD)

50 º/s

Max. Angular Velocity (L-611.xxAD)

200 º/s

Max. Angular Velocity (L-611.99xxxx)

200 º/s

Integrated Sensor (L-611.9ASD)

Incremental Angle Measuring System

Integrated Sensor (L-611.993261)

Incremental Angle Measuring System

Integrated Sensor (L-611.94AD)

Incremental Angle Measuring System

Integrated Sensor (L-611.90AD)

Rotary Encoder

Integrated Sensor (L-611.xxx232)

Rotary Encoder

Sensor Signal (L-611.9ASD)

Sin/cos, 1 V peak-peak

Sensor Signal (L-611.993261)

Sin/cos, 1 V peak-peak

Sensor Signal (L-611.94AD)

A/B quadrature, TTL

Sensor Signal (L-611.90AD)

A/B quadrature, TTL

Sensor Signal (L-611.xxx232)

A/B quadrature, TTL

Sensor Resolution Rotary Encoder (L-611.90AD)

20000 Cts./rev.

Sensor Resolution Rotary Encoder (L-611.xxx232)

20000 Cts./rev.

Sensor Resolution Angle Measuring System (L-611.9ASD)

9000 Lines/revolution

Sensor Resolution Angle Measuring System (L-611.993261)

9000 Lines/revolution

Sensor Resolution Angle Measuring System (L-611.94AD)

9000 Lines/revolution

Design Resolution (L-611.9ASD)

0.174 µrad

Design Resolution (L-611.993261)

0.87 µrad

Design Resolution (L-611.94AD)

3.49 µrad

Design Resolution (L-611.90AD)

3.49 µrad

Design Resolution (L-611.xxx232)

3.49 µrad

Design Resolution (L-611.90SD)

3.49 µrad

Min. Incremental Motion (typ.) (L-611.9ASD)

0.87 µrad

Min. Incremental Motion (typ.) (L-611.993261)

3.5 µrad

Min. Incremental Motion (typ.) (L-611.94AD)

17.45 µrad

Min. Incremental Motion (typ.) (L-611.90AD)

35 µrad

Min. Incremental Motion (typ.) (L-611.xxx232)

35 µrad

Min. Incremental Motion (typ.) (L-611.90SD)

8.72 µrad

Unidirectional Repeatability (typ.) (L-611.9ASD)

0.87 µrad

Unidirectional Repeatability (typ.) (L-611.993261)

3.5 µrad

Unidirectional Repeatability (typ.) (L-611.94AD)

17.45 µrad

Unidirectional Repeatability (typ.) (L-611.90AD)

35 µrad

Unidirectional Repeatability (typ.) (L-611.xxx232)

35 µrad

Unidirectional Repeatability (typ.) (L-611.90SD)

20 µrad

Bidirectional Repeatability (typ.) (L-611.9ASD)

±3.5 µrad

Bidirectional Repeatability (typ.) (L-611.993261)

±3.5 µrad

Bidirectional Repeatability (typ.) (L-611.94AD)

±17.45 µrad

Bidirectional Repeatability (typ.) (L-611.90AD)

±175 µrad

Bidirectional Repeatability (typ.) (L-611.xxx232)

±175 µrad

Bidirectional Repeatability (typ.) (L-611.90SD)

±175 µrad

Reference Switch (L-611.9ASD)

Hall effect

Reference Switch (L-611.993261)

Hall effect

Reference Switch (L-611.94AD)

Hall effect

Reference Switch (L-611.90AD)

Hall effect

Reference Switch (L-611.xxx232)

Hall effect

Reference Switch (L-611.90SD)

Hall effect

Reference Switch Repeatability (typ.) (L-611.9ASD)

<2 µrad

Reference Switch Repeatability (typ.) (L-611.993261)

<2 µrad

Reference Switch Repeatability (typ.) (L-611.94AD)

<2 µrad

Reference Switch Repeatability (typ.) (L-611.90AD)

<2 µrad

Reference Switch Repeatability (typ.) (L-611.xxx232)

<2 µrad

Reference Switch Repeatability (typ.) (L-611.90SD)

<2 µrad

Bearing

Ball Bearings

Worm Gear Ratio

90:1

Load Capacity / Axial Force (max.)

100 N

Permissible Lateral Force (max.)

50 N

Permissible Torque Mx in θX, θY (max.)

40 Nm

Permissible Torque Mz in θZ (max.)

3 Nm

Moment of Inertia (±20 %)

770 kg·mm²

Motor Type (L-611.xxSD)

2-Phase Stepper Motor

Motor Type (L-611.xxAD)

DC Motor with PWM Control

Motor Type (L-611.xx3xxx)

DC motor

Motor Type (L-611.xx5xxx)

BLDC Motor

Nominal Operating Voltage (L-611.xxSD)

24 V

Nominal Operating Voltage (L-611.xxAD)

24 V

Nominal Operating Voltage (L-611.xx3xxx)

24 V

Nominal Operating Voltage (L-611.xx5xxx)

24 V

Max. Operating Voltage (L-611.xxSD)

48 V

Max. Operating Voltage (L-611.xxAD)

24 V

Max. Operating Voltage (L-611.xx3xxx)

48 V

Max. Operating Voltage (L-611.xx5xxx)

48 V

Motor Resolution

200 Full steps/rev.

Operating Temperature Range (L-611.9xSD)

5 to 40 ºC

Operating Temperature Range (L-611.xxAD)

5 to 40 ºC

Operating Temperature Range (L-611.993xxx)

5 to 40 ºC

Operating Temperature Range (L-611.995232)

5 to 40 ºC

Material (L-611.9xSD)

Aluminum, Black Anodized, Stainless Steel, Red Bronze

Material (L-611.xxAD)

Aluminum, Black Anodized, Stainless Steel, Red Bronze

Material (L-611.993xxx)

Aluminum, Black Anodized, Stainless Steel, Red Bronze

Material (L-611.995232)

Aluminum, Black Anodized, Stainless Steel, Red Bronze

Mass Tolerance

±5 %

Moved Mass Tolerance

±5 %

Connector (L-611.9xSD)

HD D-sub 26 (m)

Connector (L-611.9ASD)

Additional D-sub 9 (m) (sensor)

Connector (L-611.xxAD)

D-sub 15 (m)

Connector (L-611.993xxx)

HD D-sub 26 (m)

Connector (L-611.993261)

Additional D-sub 9 (m) (sensor)

Connector (L-611.995232)

HD D-sub 26 (m)

Recommended Controllers/Drivers (L-611.9xSD)

ACS Modular Controller
C-663.12 (Single Axis)

C-885 with C-663.12C885 (Up to 20 Axes)

SMC Hydra (Double Axis)

Recommended Controllers/Drivers (L-611.xxAD)

ACS Modular Controller
C-863 (Single Axis)

C-884 (Up to 6 Axes)

C-885 with C-863.20C885 (to 40 Axes)

Recommended Controllers/Drivers (L-611.993xxx)

ACS Modular Controller
C-863 (Single Axis)

C-884 (Up to 6 Axes)

C-885 with C-863.20C885 (to 40 Axes)

Recommended Controllers/Drivers (L-611.995232)

ACS Modular Controller
C-885 with C-891.11C885 (Up to 20 Axes)

C-891 (Single Axis)

Note

All cables required for operation with the recommended controller are included in the scope of delivery. The cable length is 3 m. Cable for connecting to other controllers can be ordered as accessory.


 MORE IMAGES 

·  L-611 Precision Rotation Stages - 3

·  L-611 Precision Rotation Stages - 4


 CADs & Drawings, Manuals, Videos, Specs 

CADs & Drawings, Manuals, Videos, Specs




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