QDLASER Leadshine 2-Phase Stepper Motor Driver Controller DM422S for Engraving MachineProducts Description QDLASER Leadshine 2 Phase Stepper Motor Driver Controller DM422S For Engraving Machine 1. Main Features (1) The DM422S digital 2 phase stepper drive is based on Tl's 32 bit DSP platform and integrated with the micro stepping technology and the auto tuning of power up parameters. (2) With the features of low noise, low vibration low heating and high speed high torque output, it is suitable for most stepper motors. (3) Pulse Mode:

·Wavelength Range:190-550&800-1100nm

Microstep resolutions programmable

easy operation

high quality

The whole transparent acrylic window is used to facilitate the observation of working conditions and make the machine more beautiful

QDLASER Fiber Laser Path Housing for Laser Marking Machine

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(1) This power supply is specially designed for special laser tube

Multiple power specifications

(4) With complete water flow and high temperature alarm function

color:#333

high performance