CNC digital Wantai Nema23 Stepper driver DQ542MA 4.2A,50VDC,128Micro

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Seller: wantaimotor99 (2.723) 98%, Location: 常州, 江蘇省, Ships to: Worldwide, Item: 141209874378 This item includes: 1 PC Stepper Driver with 4.2A DQ542MA digital serial replacing M542 totally Introduction: 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.Features:l High performance, low pricel Average current control, 2-phase sinusoidal output current drivel Supply voltage from 18VDC to 50VDCl Opto-isolated signal I/Ol Overvoltage, under voltage, overcorrect, phase short circuit protectionl 15 channels subdivision and automatic idle-current reductionl 8 channels output phase current settingl Offline command input terminall Motor torque is related with speed, but not related with step/revolutionl High start speedl High hording torque under high speed Electrical specification: Input voltage18-50VDCInput current< 4AOutput current1.0A- 4.2AConsumptionConsumption:80W; Internal Insurance :6ATemperatureWorking Temperature -10~45℃;Stocking temperature -40℃~70℃HumidityNot condensation, no water dropletsgasProhibition of combustible gases and conductive dustweight300G <img src="http://ti2.auctiva.com/web/aswCredit.gif" border="0"><br><a href="http://www.auctiva.com/?how=scLnk2" target="blank"><img src="http://ti2.auctiva.com/images/sc1line2.gif" border="0"></a> <div style="text-align:center"><a style="text-decoration:none" href="http://mostpopular.sellathon.com/?id=AC1093208"><img src="http://www.sellathon.com/Resources/Images/countercredit.gif" border="0"></a></div> Condition: New, Brand: wantai motor, Unit Type: kg, MPN: Does Not Apply

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