2 Phase 7.8a 1-axis Stepping Motor Driver. Leetro Replacement

US $57

  • Sacramento, California, United States
  • Jun 12th
2 Phase 7.8A 1-axis Stepping Motor Driver. Leetro replacement 2-Phase Stepping Motor Driver. Ideal for CNC and Laser machine. High Current, Quality made, Low noise, and affordable. Controller was designed by ex-Leetro engineers. Features: * 20 t o50V DC Supply Voltage * H-Bridge, 2 Phase Bi-polar Micro-Stepping Drive * Ideal for 2-phase, 4,6, and 8 leads step motors * 50% current mode * Frequency Input support up to 200KHz * Up to 25,000 steps resolution Specification: * Current: Min 1.0A, Max 7.8A * Voltage: Min 20V Typical: 36V Max: 50V DC * Logic current: Min 7mA Typical: 10mA Max: 16mA * Input frequency: 0 to 200KHz     Terms and Conditions Most order shipped within 1 business day. Estimated shipping time: For USPS first class mail,  3-5 days.  For USPS priority mail, 2-4 days. For USPS priority express mail, 1-2 days. Sometimes a couple days delay may happen due to holidays, or adverse weather. All our products are carefully packed  to avoid potential shipping damage. All DOA must be reported in 5 business days or will not be considered afterward. REFUND: We accept return for refund  within 7 days starting from the day the package is delivered. No more refund is granted after 7 days of delivery. The return items must be in brand new  or no sign of use condition. Buyer's responsible for all shipping cost to ship the items back to us.  S&H is non-refundable for all refund. EXCHANGE: We carry a 30 to 180 days warranty to most of our products. Please contact us if the item is eligible for an exchange. We reserve the rights to decline all exchange items.      

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