Two-phase stepper motor driver CWD2208

Product description
The CWD2208 is a 2-phase DSP digital stepper driver designed for direct AC mains operation (110–220 VAC). It delivers an adjustable output current from 2.2 to 8.2 A and supports high-resolution microstepping up to 51200 steps/rev. The 195 x 108 x 84 mm enclosure provides effective heat dissipation for continuous industrial use.

Key highlights

• 32-bit DSP processor with anti-resonance control
• AC mains input: 110–220 VAC
• Adjustable output current: 2.2–8.2 A
• Online adaptive PID algorithm for improved motion stability
• 16 microstep settings, up to 51200 steps/rev
• Compact 195 x 108 x 84 mm enclosure

Electrical specifications

• Input voltage: 110–220 VAC
• Output current: 2.2–8.2 A (adjustable)
• Microstep settings: 16 presets, up to 51200 steps/rev
• Control signal: Pulse/Direction or CW/CCW
• Pulse frequency: 0–200 kHz
• Processor: 32-bit DSP

Mechanical drawing
Mechanical drawing for model CWD2208 is available on the product page (illustration provided).

Technical specifications

• Model: CWD2208
• Phase: 2
• Input voltage: 110–220 VAC
• Output current: 2.2–8.2 A (adjustable)
• Microstep: 16 settings, up to 51200 steps/rev
• Control signal: Pulse/Direction or CW/CCW
• Pulse frequency: 0–200 kHz
• Processor: 32-bit DSP
• Features: anti-resonance, online adaptive PID
• Enclosure dimensions: 195 x 108 x 84 mm
• Weight: 1.3 kg