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Rotary table RTLA-380-560

Large aperture rotary table
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Diameter 560 mm

Aperture 380 mm

Height 79 mm

Availability: In Stock
Model: RTLA-380-560
Average Rating: Not Rated

RTLA Series motorized rotation stages provide precision angular positioning accuracy combined with

high load capacity. All RTLA stages are constructed of anodized aluminum, with rotation accuracy ensured by

the precision bearings and ground worm gear drive system. The single monolithic design offers improved stiffness

without compromising dynamic performance. RTLA stages are driven by the two phase stepper motors

with programmable micro-stepping resolutions to provide sub arc-sec angular positioning.

 

-  Large center aperture 380 mm 

-  Worm gear drive

-  360 deg rotation

-  Stepper motor driven

 

System Performance

Unit

RTLA-180-300

RTLA-280-400

RTLA-380-560

 

 

     

Center aperture

mm

180

280

380

Worm gear ratio

 

288:1

720:1

510:1

Max speed

      deg/sec

12

5

6

Repeatability (unidirectional)

deg

0.01

0.005

0.005

Reversal value (hysteresis)

deg

0.01

0.005

0.005

Axial load

kg

40

60

80

Resolution (20 micro-steps/step)

arc-sec

1

0.5

0.6

Motor

 

Stepper 2 phase, 1.8 deg/step (NEMA23)

Tabletop axial run-out axial

micron

20

25

30

Stage  weight

Kg

12

16

30