Motorized Rotation Stage, 350 mm, High-Speed DC Drive
Motorized Rotation Stage, 350 mm, High-Speed DC Drive
Model: RV350CC
Product Series Overview
RV High Performance DC Motor Rotation StagesThe RV350CC High Speed Rotation Stage provides high-precision angular positioning accuracy combined with high load capacity. This 350 mm diameter stage features a high speed DC drive enabling speeds up to 80°/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.
Steel Construction
The tool steel construction ensures enhanced rotation accuracy due to the ground bearing surfaces. The single monolithic design offers improved stiffness and thermal stability without compromising dynamic performance.
Highest Load Capacity
The double row of preloaded ball bearings allows for higher off center loads for its small footprint. The largest member of the RV DC motor product family can bear up to 650 kg or rotate up to 80 °/s while maintaining eccentricity of less than 4 µm.
High Speed and High Torque DC Motor Versions
High speed (CC and HAT) and high torque (CCHL, HAHL and HAHLT) versions of the RV DC motor stages are available. The high speed versions enable speeds up to 80°/sec. The high torque versions are equipped with a reduction gear which provides higher torque and payload inertia capacity. A rotary encoder is mounted on the worm gear shaft of the CC and CCHL versions. When superior repeatability, position stability and speed regulation is needed, the high speed HAT and high torque HAHLT versions feature a high-resolution direct reading encoder and tachometer. (RV120HAHL includes direct reading encoder, but no tachometer.)
Metrology Report Included at No Additional Cost
Newport guarantees specification values which are measured and recorded following ASME B5.57 and ISO 230-2 standards. The typical performance values are two times better than the guaranteed specifications.
Specifications
- Angular Range360°
- Maximum Speed80°/s
- Minimum Incremental Motion1.0 mdeg
- Maximum Torque14 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
- Inertia1.8 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
- Maximum Power Consumption130 W
- Weight27 kg
- ComplianceRoHS 3, CE
Resources & Downloads
3D Product Models
2D Product Drawings
RV350BPP & CC(451.4 kB, PDF)
Literature
RV Data Sheet.pdf(3.2 MB, PDF)
Manuals
RV - User's Manual.pdf(2.5 MB, PDF)
Related Products
Compatible Controllers and Drivers
Based on axis required, choose a specific controller to pair with the stage. For XPS-D or XPS-RLD, 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 Controller3ESP302 3-Axis DC and Stepper Motion Controller |
Notes:
- Requires XPS-DRV11 driver module
- Requires XPS-DRV11 driver module
- Plug and play compatible with ESP302 controller
Accessories
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|---|---|---|---|---|---|---|
 | MMCABLE-REGInline Regulator, 5 VDC, for MMCABLEs 5 m or longer | In Stock | ||||
 | M-FK-BLXL-Allen Wrench Set, Sizes: 1.5, 2, 2.5, 3, 4, 5, 6, 8, 10 mm, Metric | In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More | ||||
 | M-SK-M4ABlack Oxide Screw Kit, M4, Assortment, Qty 249 | In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More |
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|---|---|---|---|---|---|---|
 | BGM200CCMotorized Goniometer, ±45 ° Travel Range, DC Motor Drive, BGM200 | |||||
 | RV350CC-FMotorized Rotation Stage, 350 mm, High-Speed DC Drive, Folded | |||||
| RV350HATMotorized Rotation Stage, 350 mm, High-Speed DC Drive, Direct Encoder | 12 Weeks | ||||
| RV350CCHLMotorized Rotation Stage, 350 mm, High-Torque DC Drive |
Frequently Purchased Together
| Compare | Description | Drawings, CAD & Specs | Avail. | Price | ||
|---|---|---|---|---|---|---|
 | XPS-DRV11Motion Controller Card, Universal, Stepper, DC, and Linear Motors | In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More | ||||
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 | VP-25XAMotorized Linear Stage, 25 mm Travel, 100 nm MIM, DC Servo, Tachometer | 10 Weeks |