4AXIS CNC KIT Nema23 stepper motor 425oz single round shaft 8mm DQ542MA

This Item includes: The Item includes: 4PCS Nema 23 Stepper Motors WT57STH115-4204AP15 Single round Shaft 4.2A 425oz-in 4PCS stepper motor drivers DQ542MA 4.2A 50VDC 125Microsteps 2PCS power supply 350W 36V 1PC brekout board&cable as  free gifts 1, Stepper Motor Model Step angle ( ° ) Motor Length L(mm) Rate Voltage (V) Rate Current (A) Phase Resistance ( Ω ) Phase Inductance (mH) Holding Torque (kg.cm) Lead Wire (NO.) Rotor Inertia (g.cm2) Motor Weight (kg) WT57STH115-4204A 1.8 11 2 3.78 4.2 2.1 9 30 4 800 1.9 Specification Manufacturer Part Number WT57STH115-4204AP15 Step Angle 1.8° Holding Torque 3.0Nm(425oz.in) Rated Current/phase 4.2A Phase Resistance 0.9ohms Recommended Voltage 36 -48V Inductance 3.8mH±20%(1KHz) Weight 1.8kg Drawing Wire Connection 2. Stepper Motor Driver 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 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. Holding torque when DQ542MA runs 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 price l Average current control, 2-phase sinusoidal output current drive l Supply voltage from 18VDC to 50VDC l Opto-isolated signal I/O l Overvoltage, under voltage, overcurrent, phase short circuit protection l 15 channels subdivision and automatic idle-current reduction l 8 channels output phase current setting l Offline command input terminal l Motor torque is related to speed, but not related to step/revolution l High start speed High holding torque under high speed Electrical specification: Input voltage 18-50VDC Input current ＜ 4A Output current 1.0A ～ 4.2A Consumption Consumption ： 80W ； Internal Insurance ： 6A Temperature Working Temperature -10 ～ 45℃ ； Stocking temperature -40℃ ～ 70℃ Humidity Not condensation, no water droplets gas Prohibition of combustible gases and conductive dust weight 300GS 3.POWER SUPPLY 350W 36V 350W Single Output Switching Power Supply AC input range selected by switch. Protections:short circuit/overload/over voltage/over temperature 100% full load burn-in test Low cost,high reliability 1 year warranty Size: 215*115*50mm Weight:1.05kg AC input voltage range: 90 ～ 132VAC/180 ～ 264VAC AC inrush current: cold start 25A/115V,50A/230V DC adjustment range:±10% rated output voltage Overload protection:105% ～ 135%, hiccup mode, auto recovery Setup,rise,hold up time: 200ms,50ms,20ms/230VAC at full load Working temperature and humidity:-10℃ ～ +60℃ ； 20% ～ 90 %RH Model DC output voltage, Current range Voltage tolerance Ripple &Noise Efficiency S-350-36 36V,0 ～ 9.7A ±1% 150mV 83% 4. Breakout Board Set pins according to software as follows: Output pin: P1,P2,P3,P4,P5,P6,P7,P8,P9,P14,P16,P17. l P2 – X axis Pulse, P3 – X axis Direction l P4 – Y axis Pulse, P5 - Y axis Direction l P6 – Z axis Pulse, P7 – Z axis Direction l P8 - A axis Pulse, P9 - A axis Direction l P14 - B axis Pulse, P1- B axis Direction l P16 - C axis Pulse, P17- C axis Direction Input pin: P10 ,P11, P12, P13, P15 Set them for Emergency Stop and X Y Z Limit switch

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