Descriptions

The CWD3M2208 is a new generation digital 3-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 110VAC to 220VAC, suitable for driving various 3-phase hybrid stepping motors which phase current below 8.2A. The microstep can be set from full step to 40000steps/rev and the output current can be set form 2.2A to 8.2A; with automatic idle-current reduction, self-test, overvoltage, under-voltage and over-current protection.

lHigh-performance, low price

lmicro-step

lAutomatic idle-current reduction

lOptical isolating signals I/O

lMax response frequency up to 200Kpps

lLow temperature rise, smooth motion

lOnline adaptive PID technology