Two-phase servo-drive CWDS860

two-phase stepperwith encoderservo-driven

Product Overview
The CWDS860 is a 2-phase closed-loop stepper servo driver delivering up to 8.0 A output with flexible AC/DC input (20–60 VAC or 24–90 VDC). The compact 150 x 99 x 48 mm enclosure provides enhanced heat dissipation for sustained high-torque operation. DSP-based control with a vector algorithm ensures precise positioning and improved dynamic response.

Key Highlights

• Closed-loop control — eliminates missed steps
• Flexible AC/DC input range: 20–60 VAC or 24–90 VDC
• Up to 8.0 A output current
• 32-bit DSP with vector control algorithm
• Approx. 30% speed performance improvement
• Compact 150 x 99 x 48 mm form factor

Quick Specifications

• Phase: 2
• Output current: 8.0 A
• Input voltage: 20–60 VAC or 24–90 VDC
• Microstep resolution: 51200 steps/rev
• Weight (summary): 0.575 kg
• Dimensions: 150 x 99 x 48 mm

Electrical Specifications (table)
Input Voltage — 20–60 VAC or 24–90 VDC
Output Current — 0–8 A
Encoder Resolution — 1000 PPR
Control Signal — Pulse/Direction or CW/CCW
Pulse Frequency — 0–200 kHz
Processor — 32-bit DSP with vector control
Dimensions — 150 x 99 x 48 mm
Weight (full specifications) — 0.7 kg

Mechanical Drawing
Mechanical drawing provided for CWDS860 (mounting points and dimensional reference).

Technical Specifications

• Model: CWDS860
• Manufacturer / Brand: NEOTON MOTOR
• Drive type: 2-phase closed-loop stepper servo driver
• Maximum output current: 8 A
• Input voltage: 20–60 VAC or 24–90 VDC
• Microstep resolution: 51200 steps/rev
• Encoder resolution: 1000 PPR
• Control signal types: Pulse/Direction or CW/CCW
• Pulse frequency: 0–200 kHz
• Processor: 32-bit DSP with vector control algorithm
• Performance note: ≈30% speed improvement (as stated)
• Enclosure dimensions: 150 x 99 x 48 mm
• Weight (summary): 0.575 kg
• Weight (full specifications): 0.7 kg
• Form factor provides enhanced heat dissipation for high-torque operation
• Includes mechanical drawing for mounting and dimensional reference