4-axis Lv8727 Stepper Motor Drive Controller Board Engraver Driver 4.2a 15khz

US $54.50

  • Shenzhen, China
  • Jan 29th
????? 4-Axis LV8727 Stepper Motor Drive Controller Board Engraver Driver 4.2A Feature: 1. Newest bipolar constant-current chopping technique 2. With the fan connector 3. With a limit interface 4. Spindle relay output 5. With automatic semi-flow function 6. Input pulse frequency of up 15KHZ 7. Support for eight kinds of segmentation options: up to 128 segments 8. With high-speed optocouplers and DC / DC power supply isolation 9. With current 0.6,1.2,1.8,2.4,3.0,3.6,4.2,4.8 (peak) 8-speed adjustable function 10. The standard parallel port interface, support MACH2, MACH3, KCAM4 other software 11. Easy to configure, simple and flexible containers. Interface board and the drive plate 12 ~ 36VDC power supply can be shared or independent power supply 5V Package Included: 1 x LV8727 Stepper Motor Drive Controller Board 1 x Parallel line Contact Us: 1. We have always been trying to provide the best service and reliable products for every customer, however, accident may happen sometimes, please contact us to resolve any issue before leaving a negative feedback. 2. Please contact us by "Ask a question". Shipping Policy: 1. We Will ship your orders within 1-2 business days after the payment received. 2. Item shipped via Singapore Post or HongKong Post , It takes about 7-14 business days (USA,CA,AU,UK).others country 10-20 business days(Brzil,India,RU),Exact delivery time depends on postal process. 3. If you do not receive your item by 30 business days,Please feel free to contact us via ebay mail system , we will try our very best to resolve any problems with you Payment Method: 1.All payments must be prepaid. 2.We only accept payment via Paypal.Please kindly check if you can do the payment via paypal before placing an order. Returns&Warranty: 1. We offer 30 days money back guarantee return policy . 2. Our warranty does not extended to any products that are physically damaged or that are not under normal operating conditions as a result of misuse or improper installation on the buyer/user's part. 3. For all returned products, buyers MUST contact us for the returning address. 4. In all cases, buyers pay shipping fees at their own cost to return products for exchange or refund. We will be responsible for the postage of replacements. Refund will be made upon receipt of the returned item.

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