Rotary actuator RTHPB-550J
The RTHP-B-550 features large clear aperture of 550 mm and provides arc-second resolution when driven from a micro-stepping or brushless servomotor controller. The low profile design is made possible by the use of compact precision bearing. The rotating carriage of the stage provides unlimited motorized rotation angle of the load up to 100kg (bearing capacity) and has large clear aperture to allow the passage of the optical path or cables directly through the stage. The main body of the stage is made from lightweight anodized aluminum and can attach directly to an optical table or moving linear or XY actuators and can be mounted at any orientation. RTHP-B-550 stage uses belt drive with stepper or brushless servo motor to achieve high rotating speed. Compact design makes it easy to incorporate this rotary stage into high dynamics XY-Theta multi-axes stages.
- Large center aperture 550 mm
- Low profile 115 mm
- Stepper or servo motor driven
- Unlimited rotation
- High speed 100 RPM (with servo motor)
- Home switch
- Up/Down motor mount option
- tch
 Rotary Table RR-18-14 RR-18-14
Diameter 454 mm Aperture 355 mm Height 56 mm |
 Rotary table ACR-250HT (High torque) ACR-250HT Diameter 430 mm Aperture 254 mm Height 68 mm |
 Rotary table RTLA-180-300 RTLA-180-300
Diameter 300 mm Aperture 180 mm Height 62 mm |
 Rotary table PSR-180UT (Ultrathin) PSR-180UT Diameter 180 mm Aperture 55 mm Height 22 mm |
 Rotary table ACR-160UT (Ultrathin) ACR-160UT Diameter 287 mm Aperture 158 mm Height 22 mm |
 Rotary table ACR-260UT (Ultrathin) ACR-260UT Diameter 387 mm Aperture 259 mm Height 22 mm |
 Rotary table ACR-335UT (Ultrathin) ACR-335UT Diameter 463 mm Aperture 335 mm Height 22 mm |
 Rotary table PSR-200MHS PSR-200MHS
Diameter 200 mm Aperture 55 mm Height 42 mm |
| Rotary table PSR-300MHS PSR-300MHS
Diameter 290 mm Aperture 145 mm Height 42 mm |
 Rotary table RR-10-6 RR10-6
Diameter 254 mm Aperture 152 mm Height 37 mm |
 Rotary table RR-14-10 RR-14-10
Diameter 355 mm Aperture 254 mm Height 45 mm |
 Rotary Table RTLA-280-400 RTLA-280-400
Diameter 400 mm Aperture 280 mm Height 62 mm |
 Rotary Table RTLA-380-560 RTLA-380-560
Diameter 560 mm Aperture 380 mm Height 79 mm |
 Rotary actuator RTHPB-150 RTHPB-150 Diameter 258 mm Aperture 150 mm Height 38 mm |
 Rotary table PSR300MHS-ABS Rotary_Table_PSR300-ABS
Diameter 300 mm Aperture 145 mm Absolute encoder |
 Rotary table ACR240HT-ABS Rotary_table_ACR240-ABS
Diameter 430 mm Aperture 238 mm Absolute encoder |
 Rotary table ACR-332HT (High torque) ACR-332HT Diameter 510 mm Aperture 332 mm Height 68 mm |
 Rotary actuator RTHPB-100J RTHPB-100J Diameter 180 mm Aperture 100 mm Height 42 mm |
 Rotary actuator RTHPB-150J RTHPB-150J Diameter 230 mm Aperture 150 mm Height 42 mm |
 Rotary actuator RTHPB-250J RTHPB-250J Diameter 350 mm Aperture 250 mm Height 53 mm |
 Rotary actuator RTHPB-450J Rotary stage RTHPB-450 Diameter 600 mm Aperture 450 mm Height 71 mm |
Rotary actuator RTHPB-350J RTHPB-350J Diameter 450 mm Aperture 350 mm Height 72 mm |
ROTARY TABLE RTLA-180-400HJ ROTARY TABLE RTLA-180-400HJ
Diameter 400 mm Worm gear drive 360 deg rotation Stepper or servo motor driven
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ROTARY TABLE RTLA-280-400HJ ROTARY TABLE RTLA-280-400HJ
Diameter 400 mm Worm gear drive 360 deg rotation Stepper or servo motor driven
|
 Rotary Table-570-790J RTLA-570-790J
Diameter 790 mm Aperture 570 mm Height 116 mm |
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Parameter |
Unit |
RTHPB-550J |
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Rotation range |
deg |
Continuous 360◦ |
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Resolution (Note1) |
Arc-sec
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30
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Max speed (Note 2) |
RPM |
50 RPM (with stepper) 100 RPM (with servo) |
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Repeatability (unidirectional) |
deg |
0.5 |
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Axial (bearing) capacity |
Kg |
100 (Note 3) |
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Stage weight |
Kg |
25 |
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Motor type |
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Stepper motor (standard) Servo motor (optional) |
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Drive mechanism |
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Motorized belt drive |
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Transmission ratio motor/stage |
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5:1 |
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Home sensor |
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Open collector, 10 mA, 5VDC |
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Construction |
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anodized aluminum |
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Note 1, 2: Depends on the motor/encoder type and drive
Note 3: Bearing (L10) capoacity is not equivalent to paylod. Load mounted above stator. Reduced load in up-side down installation
Ability to control moving load weight (payload) depends on motion profile, load moment of inertia and duty cycle
