NEMA Tb6600 4A 9-42V Stepper Motor Driver CNC Controller

Features:Original brand new stepping motor driver chipThe current is selected by DIP switchThe interface adopts high-speed optocoupler isolation Seven subdivisions are adjustableAutomatic half flow reduces calorific valueLarge area heat sink is not afraid of high temperature environment  Strong anti-high frequency interferenceAutomatic half flow reduces calorific valueInput voltage anti-reverse protection Overheat and overcurrent short circuit protection Electrical Specifications  Input voltageDC9-40VInput currentRecommend the use of switching power supply power 5Aoutput current0.5-4.0AMaximum power consumption160WSubdivision1,2/A,2/B,4,8,16,32TemperatureWorking temperature -10 ~ 45 ºC; storage temperature -40 ºC ~ 70 ºChumidity No condensation, no water dropsgas Combustible gas and conductive dust are prohibitedweight0.2kgInput and output descriptionPUL +: The pulse signal input is positive. PUL-: The pulse signal input is negative.DIR +: positive and negative control of the motor. DIR-: Motor positive and negative control negative. EN +: Motor offline control is positive.EN-: Motor offline control negative.  Motor winding connectionA +: Connect the motor winding A + phase. A-: Connect the A-phase of the motor winding. B +: Connect B + phase of motor winding. B -: Connect B-phase of motor winding.Power voltage connection VCC: positive power supply "+" GND: negative power supply "-"NOTE:DC9-40V.Do not exceed this range, otherwise it will not work properly or even damage the drive.    Applications:Used for 3D printer ,electronic automatic equipment stepping motor,medical instrument stepping motor,advertising instrument stepper motor,lighting& audio equipment stepper motor,printer stepper motor, textile machinery stepper motor.Cnc router stepper motor.Other product:Stepper motorbrushless dc motorDC motorSpindle motorDriver(stepper driver and BLDC driver)Linear motorEasy servo motor and so onProduction Steps  /* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1