Cnc Mill Router Diy Cnc Stepper Driver Board Controller M542h 1a-4.5a 20v-100vdc

US $57.69

HK, Hong Kong
Jun 9th

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CNC Mill Router DIY CNC Stepper Driver Board Controller M542H 1A-4.5A 20V-100VDC More.. CCNC Stepper Motor Driver Board Controller M542H 1.0A-4.5A Descriptions The M542H Stepper Driver Board Controller is a high performance microstepping driver based on pure-sinusoidal current control technology. With this technology and the self-adjustment technology (self-adjust current control parameters) for different motors, the drive motors can run with less noise, lower heating, smoother movement and have better performances at higher speed than most of the drivers in the market. It is suitable for driving 2-phase and 4-phase hybrid stepping motors, so the Nema17--Nema34 stepper motors with a 1.0A-4.5A current will be suitable. Click here for the specification of M542H Features High performance, cost-effective Supply voltage from 20V DC to 100V DC Output current from 1.0A to 4.5A Self-adjustment technology, full to half current self-adjustment when motors from work to standstill via switching off SW4 Pure-sinusoidal current control technology Pulse input frequency up to 300 KHz TTL compatible and optically isolated input Automatic half-current reduction as long as switching off SW4 when motors stop 16 selectable resolutions in decimal and binary, up to 51,200 steps/rev Suitable for 2-phase and 4-phase motors Support PUL/DIR and CW/CCW modes Short-voltage, over-voltage, over-current and short-circuit protection, protect the PC, motors, driver etc from being damaged Applications Suitable for any small-and-medium automatic equipment with CNC controller, such as X-Y tables, labeling machines, laser cutters, engraving machines, and pick-place devices Suitable for a wide range of stepping motors, from NEMA size 17 to 34 For processing various pattern mould For advising, such as brand, architechture mould, badge, nameplate, display boards, doorplate, furniture decoration, etc. For carving portrait, scenery, handwriting, sealing, etc. DIP-Switch Settings I. DIP-Switch Instructions II. DIP-Switch Settings Diagram Dynamic current setting Peak Current AVG Current SW1 SW2 SW3 1.5A 1.0A ON ON ON 2.0A 1.4A OFF ON ON 2.4A 1.7A ON OFF ON 2.8A 2A OFF OFF ON 3.2A 2.3A ON ON OFF 3.7A 2.6A OFF ON OFF 4.2A 3A ON OFF OFF 4.5A 3.2A OFF OFF OFF Auto Half-Current-Reduction Setting SW4 ON OFF Work-Full Standstill-Full Work-Full Standstill-Full Mirostep Resoltion Selection Mirostep Step/Rev.(1.8° motor) SW5 SW6 SW7 SW8 2 400 ON ON ON ON 4 800 ON OFF ON ON 8 1600 ON ON OFF ON 16 3200 ON OFF OFF ON 32 6400 ON ON ON OFF 64 12800 ON OFF ON OFF 128 25600 ON ON OFF OFF 256 51200 ON OFF OFF OFF 5 1000 OFF ON ON ON 10 2000 OFF OFF ON ON 25 5000 OFF ON OFF ON 50 10000 OFF OFF OFF ON 125 25000 OFF ON ON OFF 250 50000 OFF OFF ON OFF Power supply Recommend: 36V DC power supply for Nema 17 stepper motors 48V DC power supply for Nema 23/24 stepper motors 60V DC power supply for Nema 34 stepper motors Interface Instructions Connection Diagram Electrical Specification (Tj=25°C/77°F) Parameter M542 Min Typical Max Unit Output Current 1 - 4.5(3MS) A Supply Voltage +20 +50 +100 VDC Logic Signal Current 7 10 16 mA Pulse Input Frequency 0 - 300 KHz Isolation Resistance 500 MΩ Operationg Environment & Other Specifications Cooling Natural Cooling or Fan Forced cooling Operating Environment Environment Avoid dust, oil fog, corrosive gas Ambient Temperature 0 °C ~ 50°C (32°F ~ 122°F) Humidity 40%RH ~ 90%RH Operating Temperature 70°C (158°F) Max Vibration 5.9m/s 2 MAX Storage Temperature -20 °C ~ 65°C (-4°F ~ 149°F) Total Weight 370G 1 x CNC Stepper Motor Driver Board Controller M542H (1.0A-4.5A) 1 x CD (User Manual) We sell items to most countries of the world. For cost saving purpose, we can't keep a lot of stock for every item in every location. Your order with us may be sent from anyone of our dispatch centers that has sufficient in stock quantity. Typical delivery durations(for reference only) are: Estimated Delivery Time(Airmail Packets) UK, Australia, New Zealand, South Asia, East Asia 10-15 business days USA, Canada, other EU countries(France,Germany, etc.) 10-18 business days Italy, Spain 20-30 business days South America, Other Countries 15-20 business days Please DO CONTACT AND CONFIRM with us BEFORE you bid IF you: - need the item urgently. - require that the item should be delivered within a certain time. - have any other questions/requirements about delivery. Remarks: *Usually, your order will be dispatched before the next working day after the full payment is cleared when stock lasts. *Notification will be sent after your order is dispatched, please check you email or ebay order records for date of dispatch. *It is not guaranteed that parcel should arrive within the time stated above. However, 95%+ parcels will be delivered within the reference time. *Please contact us if you have any trouble in receiving your orders. We will help you to track them. PayPal: We accept PayPal (Allows you to pay by credit cards, debit cards or echecks securely with NO surcharge) * If you have difficulty to make payment by PalPal please contact us for alternative payment method. Remarks: *Please send payment within 5 days after auction ends. All sales are final, shipping and handling costs are also NOT negotiable. *We will use your PayPal shipping address as the delivery address. *Please make sure that your shipping address is correct. 30 Days Money Back Guarantee: If you are not satisfied with the item purchased from us. Please inform us in writing(e.g. e-mail, eBay message, fax, letter) within 30 days of receipt of goods. We will guide you to return and refund the item. Please note that the postages / custom fees(if any) spended in such an order are on the customer's cost. Free Replacement: If you receive a not-as-described (e.g. defective, incorrect, part missing) item, please contact us when you get the item. We will arrange a replacement as soon as the case is confirmed. Suppliers Warranty: We offer one year warranty on all products purchased from us. If your item has any warranty issue please contact us for a satisfying solution. Requirements: *All qualified returns/replacement must be guided by us. We may not accept your return without informing us in advance. *Customs fee, handling charge, postage and insurance are on customers cost and not refundable. We are always ready to help. Agreement: By placing an order, you acknowledge that you have accepted all the terms and conditions of sale. You are welcome to contact us with any quires.

Condition:	New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. ...	Brand	NBNC
UPC	190080029999
MPN	100299901