Motorized Rotation Stage, 350 mm, High-Torque Mini-Step Drive, Folded
Model: RV350BPP-F
Product Series Overview
RV Folded Stepper Motor Rotation StagesThe RV350BPP-F Folded High Torque Rotation Stage provides high-precision angular positioning accuracy combined with high load capacity. This 350 mm diameter stage features a Mini-step drive enabling high angular speed motions up to 20°/s. All RV stages are constructed of tool steel, with rotation accuracy ensured by ground bearing surfaces. A double row of preloaded bearings allows for high off-center loads in a reduced footprint. The single monolithic design offers improved stiffness without compromising dynamic performance. Precise rotation is ensured by a precision ground and hardened worm gear. A rotary encoder mounted on the worm gear shaft provides 0.001° position feedback resolution.
Specifications
- Angular Range360°
- Maximum Speed20°/s
- Minimum Incremental Motion1.0 mdeg
- Maximum Torque25 N·m
- Centered Load Capacity6500 N
- Uni-directional Repeatability, Typical±0.35 mdeg
- Uni-directional Repeatability, Guaranteed±1.0 mdeg
- Bi-directional Repeatability, Typical±0.6 mdeg
- Bi-directional Repeatability, Guaranteed±2.0 mdeg
- Accuracy, Typical±3.5 mdeg
- Accuracy, Guaranteed±5.0 mdeg
- Wobble, Typical±4.0 µrad
- Wobble, Guaranteed±8.0 µrad
- Eccentricity, Typical±1.4 µm
- Eccentricity, Guaranteed±2.0 µm
- Inertia4 kg.m2
- Transversal Compliance0.1 µrad/N·m
- OriginOptical, centered
- Origin Repeatability±0.5 mdeg
- Encoder Resolution0.001°
- MTBF20,000 h (25% load, 10% duty cycle)
- Cable Length3 m
- Diameter350 mm
- Aperture Diameter280 mm
- Connector TypeDB25 Male
- Thread TypeM6
- Weight27 kg
- ComplianceRoHS 3, CE
Resources & Downloads
3D Product Models
Technical Notes
ESP301 and High Friction Stepper Motor Stages(103.9 kB, PDF)
2D Product Drawings
RV350-F(486.6 kB, PDF)
Related Products
Compatible Controllers
Based on axis required, choose a specific controller to pair with the stage. Along with an XPS-D or XPS-RLD controller, a driver module is required. Spindle mode is only available with XPS controllers.
| Compare | Description | Drawings, CAD & Specs | Avail. | Price | ||
|---|---|---|---|---|---|---|
 | XPS-D Universal High-Performance 1-8 Axis Motion Controller and Driver1XPS-D Universal High-Performance 1-8 Axis Motion Controller and Driver | |||||
 | XPS-RLD Universal High-Performance 1-4 Axis Motion Controller and Driver2XPS-RLD Universal High-Performance 1-4 Axis Motion Controller and Driver | |||||
 | ESP302 3-Axis DC and Stepper Motion ControllerESP302 3-Axis DC and Stepper Motion Controller |
Notes:
- Requires XPS-DRV01 driver module.
- Requires XPS-DRV01 driver module. Plug to slots other than slot 1.
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