Stepper motor driver CWD882

with integrated controller

Product Overview
The CWD882 is a 2-phase DSP digital stepper driver from NEOTON MOTOR designed for industrial motion control. It accepts 24–90VDC and delivers a high output current suitable for NEMA 34 stepper motors. The unit integrates a 32-bit DSP with anti-resonance and an online adaptive PID algorithm in a compact 118 x 75 x 34 mm enclosure.

Key Highlights

• 32-bit DSP processor with anti-resonance control
• High output current up to 8.2 A
• Wide input voltage: 24–90 VDC
• Online adaptive PID algorithm for improved stability
• 16 microstep settings, up to 51,200 steps/rev
• Compact footprint: 118 x 75 x 34 mm

Electrical Specifications
Input Voltage — 24–90 VDC
Output Current — 1.8 ~ 8.2 A (headline/cards) and 2.4 ~ 8.2 A (detailed spec table)
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 with anti-resonance and online adaptive PID
Dimensions — 118 x 75 x 34 mm
Weight — 0.8 kg (overview) and 0.3 kg (detailed spec table)

Mechanical
Mechanical drawing and product mechanical illustration are available for model CWD882. Verify mounting and connector details against the supplied drawing before integration.

Model / Technical specifications

• Model: CWD882
• Brand: NEOTON MOTOR
• Phase: 2
• Input Voltage: 24–90 VDC
• Output Current: 1.8 ~ 8.2 A (headline/cards) and 2.4 ~ 8.2 A (detailed spec table)
• Microstep: up to 51,200 steps/rev (16 settings)
• Control Signal: Pulse/Direction or CW/CCW
• Pulse Frequency: 0–200 kHz
• Processor: 32-bit DSP with anti-resonance and online adaptive PID
• Dimensions: 118 x 75 x 34 mm
• Weight: 0.8 kg (overview) and 0.3 kg (detailed spec table)