1PC Wantai CNC 3Axis Motor Driver DQ542MA 4.2V 18-50V 128 Micro For Nema23 Motor

Description: 1PC Wantai CNC 3Axis Motor Driver DQ542MA 4.2V 18-50V 128 Micro For Nema23 Motor ❤️+ Welcome to This Seller, Enjoy Your Happy Shopping! DQ542MA Stepper Motor Driver Please Note: Matching Nema11, Nema 17, Nema 16m, Nema 23 stepper motors! Not for Nema 34!!! DQ542MA is a type of two-phase hybrid stepping motor driver, The drive voltage of which is from 18VDC to 50VDC. It is designed for use with 2-phase hybrid stepper motor of all kinds with 42mm to 86mm outside diameter and less than 4.0A phase current. This circuit that it adopts is similar to the circuit of servo control which enables the motor run smoothly almost without noise and vibration. Hording torque when DQ542MA run under high speed is also significantly higher than the other two-phase driver, what’s more, the positioning accuracy is also higher. It is widely used in middle and big size numerical control devices such as curving machine, CNC machine, Computer embroider machine, packing machines and so on. Specification: Input voltage: 18VDC to 50VDC Output Current: 1.0A~4.2A Input Current: < 4A Consumption: 80W Internal Insurance: 6A Working Temperature: -10℃~45℃ Stocking Temperature: -40℃~70℃ Humidity: Not condensation, no water droplets Gas: Prohibition of combustible gases and conductive dust Feature: High performance, low price Average current control, 2-phase sinusoidal output current drive Opto-isolated signal I/O Overvoltage, under voltage, overcorrect, phase short circuit protection 15 channels subdivision and automatic idle-current reduction 8 channels output phase current setting Offline command input terminal Motor torque is related with speed, but not related with step/revolution High start speed High hording torque under high speed Connector Pins Configurations Pin FunctionDetails PUL +,PUL- Pulse signal, PUL+ is the positive end of pulses input pin PUL- is the negative end of pulse input pin DIR+,DIR- DIR signal: DIR+ is the positive end of direction input pin DIR- is the negative end of direction input pinENBL+Enable signal: ENBL+ is the positive end of direction input pin. This signal is used for enabling/disabling the driver. High level for enabling the driver and low level for disabling the driver.ENBL-ENBL- is the negative end of direction input pin. Usually left unconnected (enabled) Function choice ( Using DIP pins to achieve this function) 1) Micro step resolution is set by SW 5,6,7,8 of the DIP switch as shown in the following table:SW5OFFONOFF ON OFF ON OFF ON OFF ON ON ON OFF ON OFF SW6ONOFFOFF ON ON OFF OFF ON ON OFF ON OFF ON OFF OFF SW7ONONON OFF OFF OFF OFF ON ON ON OFF OFF OFF OFF OFF SW8ONONON ON ON ON ON OFF OFF OFF OFF OFF OFF OFF OFF PULSE/REV40080016003200640012800256001000200040005000 8000 2) Standstill current setting SW4 is used for this purpose. OFF meaning that the standstill current is set to be half of the selected dynamic current and ON meaning that standstill is set to be the same as the selected dynamic current. 3) Output current setting: The first three bits (SW 1, 2, 3)of the DIP switch are used to set the dynamic current. Select a setting Closest to your motor’s required current.Output current (A)SW1SW2SW3PEAKRMSONON ON 1.000.71OFFON ON 1.461.04ON OFF ON 1.911.36OFF OFF ON 2.371.69ON ON OFF 2.842.03OFF ON OFF 3.312.36ON OFF OFF 3.762.69OFF OFF OFF 4.203.00 4) Semi-flow function: Semi-flow function is that there is not step pulse after 500 ms, the driver output current automatically reduced to 70% of rated output current, which is used to prevent motor heat. Pins of motor & power:Motor and power pins1A+Motors wiring 2A-3B+4B-5,6DC+, DC-Power supplyPower supply ：DC18-50VDC PaymentDelivery detailsTerms of Sale (VAT)Return PolicyContact usPaymentWe accept the Forms of Purchase:Online orders via eBay Store by any payment methods supported by eBay (Recommend for retail orders)Become our Distributor Partner, Drop-Shipping, Get more Discount! If you have problems on ordering via our eBay store, please do not hesitate to contact us, we will support you at first time! Delivery detailsWe can not arrange shipments on weekends or public holidays.Orders will be dispatched within 2 - 5 business days after payment received.After your order is shipped, you will receive the tracking number and also the tracking number will be added to your eBay order for you to track.We can ship to you by UPS/DHL/TNT/EMS/Fedex and SpeedPAK Standard/ Economy shipping method etc. We will choose the best shipping method for you,pls contact us if you have questions about shipping.Please be advised that the international delivery time highly depends on your local customs and shipping services policy.If your product has not arrived within the estimated delivery time, please contact us.Terms of Sale (VAT)Import duties, taxes and charge are not included in the product price or shipping charge. Those charges should be paid by the buyer.We usually will mark the goods for a low cost on the customs declaration and we are trying to help you minimize or avoid GST or V.A.T or other import taxes. But we cannot guarantee no tax charge as it is depends on your country's policy.Please NOTE that seller will not pay the local customs cost when the package arrive destination country.Return PolicyWe offer 30 day returns, efective or non-defective. Return must include all original package and accesorries, item must in good condition. Defective item: customers first pay the shipping fee and ship back the item,we check and confirm,then we will offer refund.Non-defective item: 30 days return, buyer need to pay for the returning shipping fee and tax, and we will offer refund your payment, but not include shipping fee. Important Note: Once the goods are shipped and in transit, we DO NOT accept any cancellations and returns.Contact usWe will work with you to until you are satisfied. we sincerely hope that you can leave us a Positive Feedback& 5 StarsIf you are not satisfied with the items, please contact us first via Contact Seller. Your messages will be answered within 1-2 business day. We will try our best to solve your problem to your satisfaction.Any other question welcome to contact us by eBay message.We are always here with you! Our working time is 8:30AM - 6:30PM from Monday - Friday . Become our Distributor Partner, Drop-Shipping, Get more Discount!

Price: 48 USD

Location: GuangDong

End Time: 2024-10-08T08:46:45.000Z

Shipping Cost: 0 USD