CW422C Digital Stepper Driver
Place of Origin:Jiangsu Province, China
Manufacturer:Changzhou Chuangwei Motor & Electric Apparatus Co.,Ltd

Description:
1. Introduction
Descriptions
The CW422C is a new generation digital 2-phase stepper motor driver, based on a 32-bit DSP processor, combination of the anti-resonance, low noise, micro-step and low temperature rise technology significantly improve the performance of the stepper motor, has low noise, small vibration, low temperature rise and high-speed torque. The driver use online adaptive PID technology, without manual adjustment can be automatically generated optimal parameters for different motors, and achieve the best performance.
Supply voltage range from 18VDC to 40VDC, suitable for driving various 2-phase hybrid stepping motors which phase current below 2.2A. The microstep can be set from full step to 6400steps/rev and the output current can be set form 0.5A to 2.2A; with automatic idle-current reduction, self-test, overvoltage, under-voltage and over-current protection.
Features
High-performance, low price
micro-step
Automatic idle-current reduction
Optical isolating signals I/O
Max response frequency up to 75Kpps
Low temperature rise, smooth motion
Online adaptive PID technology

Applications
Suitable for a variety of large-scale automation equipments and instruments. For example: labeling machine, cutting machine, packaging machine, plotter, engraving machine, CNC machine tools and so on. It always performs well when applied for equipment which requires for low-vibration, low-noise, high-precision and high-velocity.