Stepper motor driver CWD3M683

low-voltagewith integrated controller

Product overview
The CWD3M683 is a 3-phase DSP digital stepper driver supporting 3.2–8.3A output current and 20–60VDC input. Its 3-phase drive topology combined with a 32-bit DSP processor and anti-resonance control delivers smooth, precise motion in compact industrial installations. Form factor: 118 x 75 x 34 mm.

Key highlights

• 3-phase drive for ultra-smooth motion
• 32-bit DSP processor with anti-resonance control
• Adjustable output current: 3.2–8.3 A
• Online adaptive PID algorithm for dynamic tuning
• 16 microstep settings up to 51,200 steps/rev
• Compact industrial housing (118 x 75 x 34 mm)

Quick specifications

• Model: CWD3M683
• Phase: 3
• Input voltage: 20–60 VDC
• Output current: 3.2–8.3 A
• Microstep: up to 51,200 steps/rev (16 settings)
• Weight (summary card): 0.25 kg
• Dimensions: 118 x 75 x 34 mm

Electrical specifications

• Input Voltage: 20–60 VDC
• Output Current: 3.2–8.3 A
• Number of Phases: 3
• Microstep Settings: 16 settings, up to 51,200 steps/rev
• Control Signal: Pulse/Direction or CW/CCW
• Pulse Frequency: 0–200 kHz
• Processor: 32-bit DSP
• Dimensions: 118 x 75 x 34 mm
• Weight (full specifications table): 0.3 kg

Mechanical drawing
Mechanical drawing for model CWD3M683 is available on the product page (refer to supplied image files and dimension sheet).

Technical specifications

• Model: CWD3M683
• Phase: 3
• Input Voltage: 20–60 VDC
• Output Current: 3.2–8.3 A
• Microstep settings: 16 settings, up to 51,200 steps/rev
• Control signal modes: Pulse/Direction or CW/CCW
• Pulse frequency: 0–200 kHz
• Processor: 32-bit DSP
• Anti-resonance and online adaptive PID algorithm
• Dimensions: 118 x 75 x 34 mm
• Weight (summary card): 0.25 kg; Weight (full specifications table): 0.3 kg
• Form factor: Compact industrial housing