2, Stepper Motor Driver with 4.2A Current, 128 Microstep DQ542MA. 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. Outside diameter and less than. 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, whats 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. Average current control, 2-phase sinusoidal output current drive. Supply voltage from 18VDC to 50VDC.
Overvoltage, under voltage, overcorrect, phase short circuit protection. 15 channels subdivision and automatic idle-current reduction. 8 channels output phase current setting.
Motor torque is related with speed, but not related with step/revolution. High hording torque under high speed.Not condensation, no water droplets. Prohibition of combustible gases and conductive dust. Built in DB25 male connector. DB25 Output Pin:P1, P2, P3, P4, P5, P6, P7, P8, P9, P14, P16, P17. DB25 Input Pin: P10, P11, P12, P13, P15. High quality with Surface-mount Tech. More Order quantites, more discount!!
Our products are mainly used in robotization, Spinning Automatization, Printing, Packing, Medica Machine, Make-up Equipment, Communication, Household Appliance, Water Pump, Milling Machine, Engraver Machine, CNC Routers.. Etc automatic equipment of various trades.
The item "4Axis Nema 23 Step Motor 428oz-in, dual shaft&4.2A Driver kit" is in sale since Thursday, January 3, 2013. This item is in the category "Business & Industrial\Industrial Automation & Motion Controls\Drives & Starters\Drives & Motor Controls\Stepper Controls & Drives". The seller is "wantaimotor99" and is located in Madrid. This item can be shipped worldwide.