Stepper motor driver CWD3M860

Product Overview
The CWD3M860 is a 3-phase DSP digital stepper driver with flexible AC/DC input (20–80 VAC or 24–90 VDC) and an output current range of 2.4–7.2 A. Housed in a 150×99×48 mm enclosure designed for effective heat dissipation, it is suited for continuous industrial motion control applications such as CNC, robotics and packaging machinery.

Key Features

• 3-phase drive for ultra-smooth motion
• 32-bit DSP processor with anti-resonance control
• Flexible AC/DC input: 20–80 VAC or 24–90 VDC
• Output current: 2.4–7.2 A
• 16 microstep settings, up to 51,200 steps/rev
• Support for Pulse/Direction and CW/CCW control signals
• Pulse frequency up to 200 kHz
• Compact 150×99×48 mm enclosure for efficient cooling

Quick Specs

• Phase: 3
• Output current: 2.4–7.2 A
• Input voltage: 20–80 VAC or 24–90 VDC
• Microstep: up to 51,200 steps/rev (16 settings)
• Pulse frequency: 0–200 kHz
• Processor: 32-bit DSP
• Dimensions: 150 × 99 × 48 mm
• Weight: approx. 0.73 kg

Electrical Specifications
Input Voltage: 20–80 VAC or 24–90 VDC
Output Current: 2.4–7.2 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 with anti-resonance
Dimensions: 150×99×48 mm
Weight: approx. 0.7–0.73 kg

Additional Information
Mechanical drawing and mounting details are available. The enclosure includes thermal paths for continuous operation; recommended to verify cooling and wiring for high-current applications. Interfaces and connectors support standard industrial pulse/direction wiring.

Technical Specifications

• Model: CWD3M860
• Drive type: 3-phase DSP digital stepper driver
• Input voltage: 20–80 VAC or 24–90 VDC
• Output current: 2.4–7.2 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 with anti-resonance
• Dimensions (mm): 150 × 99 × 48
• Weight: approx. 0.7–0.73 kg
• Form factor: 150×99×48 mm enclosure for continuous 3-phase operation