ESP302-3N Motion Controller & Driver, 3-Axis, Ethernet, RS232 by Newport
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The Newport ESP302-3N is a 3-axis motion controller and driver engineered to operate both 2-phase stepper and brush DC motors. This unit utilizes a digital PIDFF servo loop with velocity and acceleration feed forward, featuring a 0.4 ms update rate, 16 bit DAC resolution, and a 5 MHz maximum encoder input frequency. It includes built-in ESP Stage Detection alongside linear error and backlash compensation capabilities. For system integration, the device provides Ethernet and RS-232 computer interfaces, operating via a command set of over 100 intuitive 2-letter ASCII commands. Motion control functionalities include synchronized point-to-point movement, 3D linear and 2D circular interpolation, master-slave configurations, electronic gathering, and 2D contouring supported by continuous buffer loading with trapezoidal and S-curve velocity profiles.
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Frequently Asked Questions(FAQ):
Where can I buy ESP302-3N by Newport in the USA?
You can purchase ESP302-3N by Newport from PAOParts LLC. We serve customers across the USA, offering competitive prices and reliable service.
What is the price of the ESP302-3N?
Price and availability are quoted per request. Send the part number and the quantity you need through our quote request form and you will receive a written offer by e-mail.
Who is the official distributor or seller of Newport in the United States?
While we are not the official distributor or seller of Newport in the United States, we source our products from reliable channels and offer you original Newport equipment at competitive prices.
How can I access ESP302-3N catalogs, user manuals, technical documents, and PDFs?
Ask for them in your quote request. We attach the datasheet, catalogue page or manual we hold for ESP302-3N to our written reply.
Do you provide technical support for ESP302-3N?
While we do not offer direct technical support, we can assist you in contacting the manufacturer to ensure you receive the support you need.
Characteristics
| Manufacturer | Newport |
|---|---|
| Part number | ESP302-3N |
| Inner Code | 5261365 |
Technical specification
| Product type | 3-Axis Motion Controller and Driver |
|---|---|
| Number of Axis | 3 |
| Drive Type | 2-phase stepper and Brush DC |
| Computer Interfaces | Ethernet, RS-232 |
| Control Algorithm | Digital PID servo loop with velocity and acceleration feed forward |
| Motor Control | 16 bit DAC resolution, 5 MHz maximum encoder input frequency, Digital PIDFF servo loop, 0.4 ms update rate |
| Command Set | 100+ intuitive, 2 letter ASCII commands |
| Error Compensation | Linear, Backlash |
| ESP Compatibility | ESP Stage Detection |
| Contouring | 2D Contouring with continuous buffer loading, Trapezoidal velocity profile, S-curve velocity profile |
| Motion | Synchronized pt to pt, 3D Linear and 2D circular interpolation, Master-slave, Electronic Gathering |