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CWDS556_datasheet.pdf

CWDS556_datasheet.pdf

Product catalog summary
Overview: The CWDS556 is a 3-phase closed-loop stepper servo driver designed to provide smooth motion and eliminate missed steps. It supports an output current of 5.6A and operates within a voltage range of 20-50VDC. The driver features a compact design with dimensions of 118x75x34mm and utilizes DSP + vector control technology for enhanced performance.
Key Highlights:
  • 3-phase closed-loop control for smooth motion.
  • Eliminates missed steps.
  • Supports up to 5.6A output current.
  • Incorporates DSP + vector control algorithm.
  • Offers a 30% improvement in speed performance.
  • Compact form factor of 118x75x34mm.
Specifications:
  • Input Voltage: 20-50VDC
  • Output Current: 0-5.6A
  • Number of Phases: 3
  • Encoder Resolution: 1000 PPR
  • Control Signal: Pulse/Direction or CW/CCW
  • Pulse Frequency: 0-200kHz
  • Processor: 32-bit DSP
  • Dimensions: 118x75x34mm
  • Weight: 0.3 kg
Contact Information: For more details, visit www.neotonmotor.com or contact sales at [email protected].
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Catalog excerpts

CWDS556_datasheet.pdf-1

The CWDS556 is a 3-phase closed-loop stepper servo driver supporting 5.6A at 20-50VDC. The 3-phase closed-loop technology provides exceptionally smooth motion while eliminating missed steps. Compact 118x75x34mm design with DSP + vector control. • Eliminates missed steps • DSP + vector control algorithm • 30% speed performance improvement • Compact 118x75x34mm form factor Input Voltage Output Current No. of Phases Encoder Resolution Control Signal Pulse Frequency Processor Dimensions Weight NEOTON MOTOR | www.neotonmotor.com | [email protected] | Generated October 2, 2026

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