ERSP Series Precision Rotary Stages
The ERSP series precision rotary stages are designed for high-accuracy positioning and rotation applications. They feature robust construction, smooth operation, and precise control, making them ideal for various industrial and scientific uses.
Specification Snapshot
Travel Range (°) ERSP50
360
Travel Range (°) ERSP60
360
Travel Range (°) ERSP100
360
Travel Range (°) ERSP200
360
Travel Range (°) ERSP300
360
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Overview
The ERSP series precision rotary stages are designed for high-accuracy positioning and rotation applications. They feature robust construction, smooth operation, and precise control, making them ideal for various industrial and scientific uses.
Specifications
| Parameter | Value |
|---|---|
| Travel Range (°) ERSP50 | 360 |
| Travel Range (°) ERSP60 | 360 |
| Travel Range (°) ERSP100 | 360 |
| Travel Range (°) ERSP200 | 360 |
| Travel Range (°) ERSP300 | 360 |
| Reduction Ratio ERSP50 | 1:85 |
| Reduction Ratio ERSP60 | 1:90 |
| Reduction Ratio ERSP100 | 1:180 |
| Reduction Ratio ERSP200 | 1:180 |
| Reduction Ratio ERSP300 | 1:270 |
| Main Material ERSP50 | Aluminum alloy |
| Main Material ERSP60 | Aluminum alloy |
| Main Material ERSP100 | Aluminum alloy |
| Main Material ERSP200 | Aluminum alloy |
| Main Material ERSP300 | Aluminum alloy |
| Surface Treatment ERSP50 | Anodized |
| Surface Treatment ERSP60 | Anodized |
| Surface Treatment ERSP100 | Anodized |
| Surface Treatment ERSP200 | Anodized |
| Surface Treatment ERSP300 | Anodized |
| Guide ERSP50 | Bearing |
| Guide ERSP60 | Bearing |
| Guide ERSP100 | Bearing |
| Guide ERSP200 | Bearing |
| Guide ERSP300 | Bearing |
| Maximum Speed (°/s) ERSP50 | 15 |
| Maximum Speed (°/s) ERSP60 | 15 |
| Maximum Speed (°/s) ERSP100 | 15 |
| Maximum Speed (°/s) ERSP200 | 10 |
| Maximum Speed (°/s) ERSP300 | 10 |
| Resolution (8 Subdivisions) ERSP50 | 0.00265 |
| Resolution (8 Subdivisions) ERSP60 | 0.0025 |
| Resolution (8 Subdivisions) ERSP100 | 0.00125 |
| Resolution (8 Subdivisions) ERSP200 | 0.00125 |
| Resolution (8 Subdivisions) ERSP300 | 0.0008 |
| Graduation ERSP50 | 2 |
| Graduation ERSP60 | 2 |
| Graduation ERSP100 | 2 |
| Graduation ERSP200 | 2 |
| Graduation ERSP300 | 2 |
| Repeatability ERSP50 | ±0.005 |
| Repeatability ERSP60 | ±0.005 |
| Repeatability ERSP100 | ±0.005 |
| Repeatability ERSP200 | ±0.005 |
| Repeatability ERSP300 | ±0.005 |
| Drive Motor ERSP50 | 20-step motor |
| Drive Motor ERSP60 | 28-step motor |
| Drive Motor ERSP100 | 42-step motor |
| Drive Motor ERSP200 | 57-step motor |
| Drive Motor ERSP300 | 57-step motor |
| Step Angle (°) ERSP50 | 1.8 |
| Step Angle (°) ERSP60 | 1.8 |
| Step Angle (°) ERSP100 | 1.8 |
| Step Angle (°) ERSP200 | 1.8 |
| Step Angle (°) ERSP300 | 1.8 |
| Central Load (kg) ERSP50 | 1 |
| Central Load (kg) ERSP60 | 1 |
| Central Load (kg) ERSP100 | 8 |
| Central Load (kg) ERSP200 | 15 |
| Central Load (kg) ERSP300 | 20 |
| Backlash (°) ERSP50 | 0.01 |
| Backlash (°) ERSP60 | 0.01 |
| Backlash (°) ERSP100 | 0.01 |
| Backlash (°) ERSP200 | 0.01 |
| Backlash (°) ERSP300 | 0.01 |
| Runout (μm) ERSP50 | 4 |
| Runout (μm) ERSP60 | 4 |
| Runout (μm) ERSP100 | 4 |
| Runout (μm) ERSP200 | 4 |
| Runout (μm) ERSP300 | 4 |
| Rated Current (A) ERSP50 | 0.5 |
| Rated Current (A) ERSP60 | 0.5 |
| Rated Current (A) ERSP100 | 1.2 |
| Rated Current (A) ERSP200 | 2.14 |
| Rated Current (A) ERSP300 | 2.14 |
| Weight (kg) ERSP50 | 0.24 |
| Weight (kg) ERSP60 | 0.4 |
| Weight (kg) ERSP100 | 1.5 |
| Weight (kg) ERSP200 | 2.5 |
| Weight (kg) ERSP300 | 3.2 |
Applications
1. Industrial automation 2. Optical testing 3. Semiconductor manufacturing 4. Scientific research
Key Features
1. High precision positioning 2. Smooth rotation 3. Durable anodized surface 4. Compact design 5. Multiple model options
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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