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CWDS660_datasheet.pdf

CWDS660_datasheet.pdf

Product catalog summary
Overview: The CWDS660 is a 2-phase closed-loop stepper servo driver designed to overcome the limitations of open-loop systems. It supports a current of 6A at a voltage range of 20-60VDC and utilizes DSP and vector control to enhance performance.
Key Highlights:
  • Closed-loop control ensures no missed steps.
  • Incorporates DSP and vector control algorithms.
  • Improves speed performance by 30% compared to open-loop systems.
  • Reduces heat generation.
  • No parameter tuning is required.
  • Compact design with dimensions of 118x75x34mm.
Specifications:
  • Input Voltage: 20-60VDC
  • Output Current: 0-6A
  • 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
Mechanical Drawing: The document includes a mechanical drawing of the CWDS660, providing detailed dimensions and layout.
Contact Information: For more details, visit www.neotonmotor.com or contact sales at [email protected].
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Catalog excerpts

CWDS660_datasheet.pdf-1

The CWDS660 is a 2-phase closed-loop stepper servo driver that eliminates the limitations of open-loop stepper systems. Supporting 6A at 20-60VDC, it uses DSP + vector control to prevent missed steps, reduce heat generation, and improve speed performance by 30%. No parameter tuning required. • Closed-loop control -- no missed steps • DSP + vector control algorithm • 30% speed performance improvement over open-loop • Reduced heat generation • No parameter tuning required • Compact 118x75x34mm form factor Input Voltage Output Current Encoder Resolution Control Signal Pulse Frequency Processor Dimensions Weight NEOTON MOTOR | www.neotonmotor.com | [email protected] | Generated October 2, 2026

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