Motorized Rotation Stage, 240 mm, High-Torque Mini-Step Drive, Folded

The RV240BPP-F Folded High Torque Rotation Stage provides high-precision angular positioning accuracy combined with high load capacity. This 240 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

Technical Specs

Angular Range
360°
Maximum Speed
20°/s
Minimum Incremental Motion
1.0 mdeg
Maximum Torque
22 N·m
Centered Load Capacity
4000 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
±0.8 µm
Eccentricity, Guaranteed
±2.0 µm

Inertia
4 kg.m²
Transversal Compliance
0.3 µrad/N·m
Origin
Optical, centered
Origin Repeatability
±0.5 mdeg
Encoder Resolution
0.001°
MTBF
20,000 h (25% load, 10% duty cycle)
Cable Length
3 m
Diameter
240 mm
Aperture Diameter
175 mm
Connector Type
DB25 Male
Thread Type
M5
Weight
16 kg
Compliance
RoHS 3, CE

Angular Range
360°
Maximum Speed
20°/s
Minimum Incremental Motion
1.0 mdeg
Maximum Torque
22 N·m
Centered Load Capacity
4000 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
±0.8 µm
Eccentricity, Guaranteed
±2.0 µm

Inertia
4 kg.m²
Transversal Compliance
0.3 µrad/N·m
Origin
Optical, centered
Origin Repeatability
±0.5 mdeg
Encoder Resolution
0.001°
MTBF
20,000 h (25% load, 10% duty cycle)
Cable Length
3 m
Diameter
240 mm
Aperture Diameter
175 mm
Connector Type
DB25 Male
Thread Type
M5
Weight
16 kg
Compliance
RoHS 3, CE

Resources & Downloads

Technical Notes

ESP301 and High Friction Stepper Motor Stages(103.9 kB, PDF)

2D Product Drawings

RV240-F(488.1 kB, PDF)

Literature

RV Data Sheet.pdf(3.2 MB, 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.

	Compare	Description	Compatibility	Drawings, CAD & Specs	Avail.	Price
		xps-d-universal-motion-controller¹XPS-D Universal High-Performance 1-8 Axis Motion Controller and Driver	UNIVERSAL
		xps-rl-universal-high-performance-motion-controller²XPS-RLD Universal High-Performance 1-4 Axis Motion Controller and Driver	UNIVERSAL
		esp301-3-axis-dc-and-stepper-motion-controllerESP302 3-Axis DC and Stepper Motion Controller	UNIVERSAL

Notes:

Requires XPS-DRV01 driver module.
Requires XPS-DRV01 driver module. Plug to slots other than slot 1.

Accessories

Description	Compatibility	Avail.	Price
M-SK-M4ABlack Oxide Screw Kit, M4, Assortment, Qty 249	UNIVERSAL	In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More	$75
MMCABLE-REGInline Regulator, 5 VDC, for MMCABLEs 5 m or longer	UNIVERSAL	In Stock	$252
M-FK-BLXL-Allen Wrench Set, Sizes: 1.5, 2, 2.5, 3, 4, 5, 6, 8, 10 mm, Metric	METRIC	In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More	$37