PR-20 Precision Rotary Stage
The PR-20 precision rotary stage is designed for high-accuracy rotational positioning, featuring compact dimensions and advanced piezoelectric motor technology.
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Overview
The PR-20 precision rotary stage is designed for high-accuracy rotational positioning, featuring compact dimensions and advanced piezoelectric motor technology.
Specifications
| Parameter | Value |
|---|---|
| Travel Range | 360°, unlimited |
| End Face Runout (μm) | ±20 |
| Radial Runout (μm) | ±20 |
| Wobble (μrad) | ±500 |
| Weight (open loop) (g) | 15 |
| Weight (closed loop) (g) | 15 |
| Motor | Piezoelectric motor |
| Maximum Speed (°/s) | None (Open Loop) |
| Encoder | Absolute (BiSS C**) |
| Resolution, Typical (°) | 0.01 |
| Repeatability, bidirectional (μ°) | n/a |
| Repeatability, Unidirectional (μ°) | n/a |
| Material | Aluminum body, copper guide rail (optional stainless steel, titanium materials) |
| Maximum Load Fr[N] | 1 |
| Maximum Load Fz[N] | 1 |
| Maximum Load Mr[N·m] | 0.05 |
| Maximum Load Mz[N·m] | 0.01 |
| Maximum Load kar[μrad/N·m] | - |
Applications
1. Precision optical alignment 2. Semiconductor manufacturing 3. Scientific research and experiments
Key Features
1. Compact design for space-saving applications 2. High precision with piezoelectric motor technology 3. Suitable for high vacuum environments
Datasheet
Product Datasheet
PDF
Supplier Information
<p>Sanying MotionControl Instruments Ltd., based in Tianjin, is a professional manufacturer of ultra-precision motion control technology and products. The company provides nano positioning stages, piezo actuators, nano capacitive sensors, high-precision air bearing stages, and microscope stages for semiconductor, scientific research, biomedical and optoelectronic applications, with over 100 patents and national standard contributions.</p>
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