LV8727 V4 NV8727T 4-Axis 4.0A Stepper Motor Driver Controller Board for Engraving Machine CNC

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In stock
Price: $ 67.00 Sale Price: $ 63.00
45 days Money back
45 days Money back Returns accepted if product not as described, buyer pays return shipping; or keep the product & agree refund with seller.
On-time Delivery
On-time Delivery
Guarantees: On-time Delivery 60 days


LV8727 V4 NV8727T 4-Axis 4.0A Stepper Motor Driver Controller Board for Engraving Machine CNC

– New bipolar constant current chopping technique
– With fan interface
– With Limit interface
– Dual channel relay outputs
– With automatic half flow function
– Input pulse frequency maximum up to 1M KHZ
– Support 8 kinds of subdivision choice, the highest support 128 segmentation
– With high speed photoelectric coupler and isolated DC/DC power
– With 0.6A, 1.2A, 1.8A, 2.4A, 3.0A, 3.6A, 4.2A, 4.8 A (peak) 8 section adjustable current function
– Standard parallel port interface, support MACH2, MACH3, KCAM4 series software, etc.
– With the spindle start and stop switch, ground signal to facilitate the direct connection of the inverter.
– With the spindle 0-10V debugging, software S commands directly to control the output voltage, convenient and direct link with the inverter.
– The interface board and the driving board can share the 12~36VDC power supply, or the 5V independent power supply.
– Latest V4 board to optimize the circuit
– Exclusive design of the heat sink diagonal mounting holes, easy to install on the cabinet.

Package included :
– 1 x Stepper Motor Driver
– 1 x Parallel port line

1) We accept Alipay, West Union, TT. All major credit cards are accepted through secure payment processor ESCROW. 2) We will process most order in 48 hours after payment verification and offer tracking no with every Deal(aliexpress only can fill the tracking No after 24 hours). 3) Support WORLDWIDE SHIPPING. (Except some countries and APO/FPO). 4) DHL/Fedex Tracking No Maybe Change after the item arrive Hongkong(eg.we shipped the item on Friday and fill the tracking No,but the tracking No may be Change on Monday if the Parcel arrive Hongkong). 5) SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. Transit times may vary, particularly during the holiday season. 6) If you have not received your shipment within reasonable days from payment, please contact us first(pls don’t put negative feedback before contact us!). We will track the shipment and get back to you as soon as possible with a reply. Our goal is customer satisfaction!

1) We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important ,We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns. 2) It is impossible to address issues if we do not know about them!

1) For Russian buyer,pls offer full name as policy requires. 2) For Buyer from Russian Federation,Argentina,Ukraine,Item may ship via EMS if you choose DHL/Fedex as complex customs declaration process. 3) For Buyer From Brazil,pls offer Tax No is you want to ship via DHL/Fedex,or item will ship via EMS though you choose DHL.

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Name Rating Feedback
Shipping Company Shipping Cost Estimated Delivery Time
DHL 3 - 7 days
UPS Expedited 3 - 7 days
EMS 5 - 14 days
Post Air Mail Free Shipping 15 - 45 days
Return Policy If the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller.

N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion.
Seller Service On-time DeliveryIf you do not receive your purchase within 60 days, you can ask for a full refund before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe).

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