{"product_id":"dm556-stepper-motor-driver","title":"DM556 2-Phase Stepper Motor Driver, 20-50V DC, 1.0-5.6A for 42\/57 Automation Motors","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe DM556 2-phase stepper motor driver is designed for 42\/57 stepper motors in automation equipment. It uses bipolar constant-current PWM drive and supports a 20-50V DC input supply, with adjustable output current for motion-control installations such as automatic packaging and engraving machines.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEight selectable output-current levels from 1.0A to 5.6A in 0.5A increments.\u003c\/li\u003e\n\u003cli\u003eOptically isolated signal input.\u003c\/li\u003e\n\u003cli\u003eMaximum pulse response frequency of 200kHz.\u003c\/li\u003e\n\u003cli\u003eBipolar constant-current PWM drive method.\u003c\/li\u003e\n\u003cli\u003eDesigned for low-speed, low-noise operation and interference-resistant positioning control.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eDM556\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor Application\u003c\/td\u003e\n\u003ctd\u003e42\/57 stepper motor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage\u003c\/td\u003e\n\u003ctd\u003eDC 20-50V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Current\u003c\/td\u003e\n\u003ctd\u003e1.0-5.6A, 8 levels, 0.5A resolution\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDrive Method\u003c\/td\u003e\n\u003ctd\u003eBipolar constant-current PWM drive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePulse Response Frequency\u003c\/td\u003e\n\u003ctd\u003e200kHz max.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsulation Resistance\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;500MΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsulation Strength\u003c\/td\u003e\n\u003ctd\u003e500V\/min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e118 x 75.5 x 34 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eSuitable for 42\/57 stepper motor control in automatic packaging machines, engraving machines, and related automation equipment. For product assistance, contact \u003ca href=\"https:\/\/robotdoo.com\/\"\u003eRobotDoo customer service\u003c\/a\u003e.\u003c\/p\u003e","brand":"Robot Pi Shop","offers":[{"title":"Default Title","offer_id":48263673905382,"sku":"DV-000013-DVR","price":28.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/0954\/0326\/files\/DM556-2-Phase-Stepper-Motor-Driver-20-50V-DC-10-56A-for.jpg?v=1788229817","url":"https:\/\/robotdoo.com\/products\/dm556-stepper-motor-driver","provider":"RobotDoo","version":"1.0","type":"link"}