SainSmart CNC Micro-Stepping Stepper Motor Driver 2M542 Bi-polar 2phase 4.2A, US $530 – Picture 0

SainSmart CNC Micro-Stepping Stepper Motor Driver 2M542 Bi-polar 2phase 4.2A, US $530 – Picture 1

Sainsmart Cnc Micro-stepping Stepper Motor Driver 2m542 Bi-polar 2phase 4.2a

US $530

Los Angeles, California, United States
Nov 8th

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SainSmart CNC Micro-Stepping Stepper Motor Driver 2M542 Bi-polar 2phase 4.2A Switch Item Description 2M542 is a cost effective,hig performance bi-polar two phase micro-stepping drive applying pure-sinusoidal current control technique .It is best suited for the applications that desired extreme low noise and heat. It operates well in an environment,where electricity supply experience instability and fluctuation. With an automatic optimization speedctrol technique,the Powerstep series drive output is very stable,with almost zero vibration and noise,performing close to a servo system,allowing the motor to operate smoothly. That helps to fulfill a design requirement of low noise,low heat nd high performance. Features * Suitable for 2-phase hybrid stepper motors (Outer diameter: 57,86mm). * H bridge bipolar constant phase flow subdivision driver. * Speed self-adjustment technology. * Easy current subdivision setting. * 2--64 resolutions,16 operation modes. * ENA mode. * 8 dial switch for different functions. * Undervoltage, Shortvoltage, overvoltage, overcurrent protections. Specifications * Technical Parameter:Supply Voltage: 24~50V DC (Typical 36 V). * Output Current (peak): Min 1.0 A, max 4.2A. * Logic Input Current: Min 7, typical10, max 16 mA. * Pulse Frequency: Max 200 KHz. * Pulse Low Level of Time: 2.5 US. * Cooling: Natural /mandatory. * Working Surrounding: Avoid dust, oil mist and corrosive gas. * Storage Temp: -10---80 deg. * Working Temp: Max 65 deg . * Surrounding Humidity: <80%RH without condensing and frost. * Vibration: 5.9m/s2. * Model: 2M542. Package Content 1 x CNC Stepper Motor Driver 2M542 4.2A Shipping Our stock all ships from our US-based warehouses. Shipped via USPS or UPS (depending on location and package weight) Unless stated otherwise, all orders will ship within 24 hours of your payment being processed. Check our feedback to see the great reviews of FAST shipping we offer. Shipping is always FREE Returns We offer a 14 day return/exchange policy for our products. You can choose refund or exchange if you are dissatisfied for any reason with your product. Only factory defects are accepted as a reason for a return. In the case of factory defects, we will replace the product for you When returning an item, it must be in all of the original packaging and include all of the original accessories or items that came with it. The item and package should be in original and perfect condition. You will be required to cover shipping on the return of defective items. All returns MUST be done within 14 days of date of purchase. Please note that we cannot give refunds or replacements after the 14 day limit has expired. When sending in a return, please note that it can take up to 7 business days for the return to be processed. We do our best to process as quickly as possible. We are extremely fair, and in the rare event of something out of the ordinary happening with our products or shipping, we will gladly work with you to find a solution. About us All of our products ship directly from our different warehouses across the United States so you get your items quickly and in perfect condition. We know how important it is for you to get what you ordered and get it fast. Our products are a 100% authentic and brand new. We work with the biggest suppliers of high quality products to bring you only the best items. It is very important to us that we put our customers first and you will see this reflected in every transaction with us. We consider it a top priority that our customers are happy and in the rare event that they are not, we do everything we can to fix the situation. No customer will walk away from our store unhappy. If there's a problem, just let us know and we fix it. We guarantee you only the best experience when shopping with us!