Key facts
- Brand
- Astrosyn
- Model
- P403
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-06-05
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Astrosyn P403 High Performance Microstepping Driver User Manual
The Astrosyn P403 is a high performance microstepping driver designed to drive 2-phase and 4-phase hybrid stepper motors with currents up to 3.5A. It utilizes advanced bipolar constant-current chopping technology to provide higher speed and power output compared to traditional L/R drivers, while generating less current ripple and motor heating.
Read onlineAstrosyn P403 specifications
| Peak Output Current | 3.5A |
|---|---|
| Supply Voltage (Max) | +40VDC |
| Microstep Resolutions | up to 51,200 steps/rev |
| Compatible Motors | NEMA 17, 23, and 34 |
| Chopping Frequency | 20kHz |
Source: Astrosyn P403 High Performance Microstepping Driver User Manual
All Astrosyn P403 documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
What motors is the P403 driver suitable for?
It is suitable for driving any 2-phase and 4-phase hybrid stepper motors with a current of 3.5A.
From: Astrosyn P403 High Performance Microstepping Driver User Manual
What types of stepper motors is the P403 suitable for?
The driver is suitable for 2-phase and 4-phase hybrid steppers.
From: Astrosyn P403 High Performance Microstepping Driver Specification Sheet
What are the protection features of the P403?
It is protected against overcurrent, overvoltage, and short circuits.
From: Astrosyn P403 High Performance Microstepping Driver Specification Sheet