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Motorized Linear Stage, 25 mm Travel, 100 nm MIM, DC Servo, Tachometer
Motorized Linear Stage, 25 mm Travel, 100 nm MIM, DC Servo, Tachometer
Model: VP-25XA
Product Series Overview
VP Compact Aluminum DC Motor Linear StagesThe VP-25XA Precision Compact Linear Stage provides high-precision positioning performance in an ultra-compact form factor. A low friction ball screw drive provides robust, reliable performance with excellent thrust and minimal heat induced position drift. Combined with excellent minimum incremental motion of 0.1 μm and travel of 25 mm, the VP-25XA is ideal for applications requiring fine manipulation of small parts such as alignment of optical fibers. Featuring a manual adjustment knob, VP-25XA stages are versatile enough to handle automated and non-automated tasks alike. Typical applications include fiber alignment, micro-assembly, and micromachining.
Backlash-free Ballscrew
The VP includes a preloaded, backlash-free ball screw, which provides smooth motion and outstanding bi-directional repeatability.
DC Motor for Smooth, High Speed Motion
DC Motors are best characterized by their high speeds, smooth motion, good efficiency and a high power/weight ratio. Precise closed-loop servo positioning and speed control on these VP stages is achieved with a built-in linear encoder and included tachometer. A manual adjustment knob also adds to the utility of these stages.
End-of-Run Limit Switches
The stage contains end-of-run limit switches on both ends to prevent damage to the stage from over-travel.
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.
Error Mapping Services
For critical positioning applications, Newport offers error mapping upon request for VP-25XL stages driven by our XPS advanced motion controller. We will measure, implement, and verify the results of this error map that will individually optimize each stage's position accuracy. In addition, multi-axis error mapping is also available. Measurements are made at 20.0 ±0.2 °C. A certificate of calibration will be provided with your stage. Actual data may also be provided upon request.
Specifications
- Motorized AxesX
- Travel Range25 mm
- Maximum Speed25 mm/s
- Minimum Incremental Motion100 nm
- Centered Load Capacity60 N
- Axial Load Capacity (+Cx)40 N
- Inverse Axial Load Capacity (-Cx)-40 N
- Accuracy, Typical±0.4 µm
- Accuracy, Guaranteed±1.0 µm
- Bi-directional Repeatability, Typical±0.06 µm
- Bi-directional Repeatability, Guaranteed±0.10 µm
- Pitch, Typical±22 µrad
- Pitch, Guaranteed±50 µrad
- Compliance in Pitch20 µrad/Nm
- Yaw, Typical±17 µrad
- Yaw, Guaranteed±50 µrad
- Compliance in Yaw30 µrad/Nm
- Compliance in Roll20 µrad/Nm
- BearingsRecirculating ball bearings
- Drive TypeDC Servo with Tachometer
- Drive MechanismBacklash-free ball screw
- Drive Screw Pitch1 mm
- FeedbackLinear Encoder
- Limit SwitchesOptical
- OriginOptical, centered
- Origin Repeatability±0.1 µm
- Cable Length1.5 m
- Connector TypeDB25 Male
- Thread Type8-32 and 1/4-20
- Weight1.5 kg
- MTBF20,000 h (25% load, 30% duty cycle)
- Maximum Power Consumption30 W
- ComplianceRoHS 3, CE
Resources & Downloads
3D Product Models
Application Notes
2D Product Drawings
VP-25XA-S(104 kB, PDF) VP-25XA_Interface-S(73 kB, PDF)
Literature
Telecom Data Brochure(4.9 MB, PDF) VP-25X Data Sheet.pdf(2.1 MB, PDF)
Other
VP-25XA RoHS Certificate(278.1 kB, PDF)
Manuals
VP-25XA Linear Stages User's Manual(1.3 MB, PDF)
Technical Notes
Optical Fiber Alignment - White Paper(8.6 MB, PDF)
Related Products
Compatible Controllers
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|---|---|---|---|---|---|---|
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 | 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 | |||||
 | SMC100CC3Motion Controller, Single-axis DC Motor | In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More |
Notes:
- Requires XPS-DRV11 driver module
- Requires XPS-DRV11 driver module
- Multiple SMC single-axis controllers are needed to control a multi-axis VP stage.
Accessories
| Compare | Description | Drawings, CAD & Specs | Avail. | Price | ||
|---|---|---|---|---|---|---|
 | VP-BKMulti-Axis Bracket, VP-25X Linear Stages | In Stock | ||||
 | VP-BCBase Clamp Set, VP Series Stages, Set of Four | In Stock | ||||
 | VP-BPUniversal Base Plate, VP Series Stages | In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More |
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