["Nema17 Stepper Motor 42 motor 1.5A 17HS4401S With TB6600 Stepper Motor Driver\r\n\r\n17HS4401-S motor:\r\nfor DC 9-42V power supply, DC12-24V power supply best\r\nController signal input voltage 3.3-24V general\r\nSubdivision accuracy 1-32 subdivision optional\r\nOutput current 4.0A\r\nH bridge bipolar constant current drive\r\nInput signal high speed optocoupler isolation\r\nBuilt in temperature for protection and over current protection\r\nAutomatic half flow reduce fever\r\nMotor noise optimization function\r\nSmall volume, space saving\r\n\r\nFeatures:\r\nMaterial: Electrical components\r\nColor: See pictures\r\n42/57/86 TB6600 Stepper Motor 32-segment driver updated version 4.0A 40VDC for CNC milling machine\r\nSpecifications:\r\nThis unit is an upgraded version of TB6600, the breakdown of increase to 32 segments, for high targeting purposes. Applicable stepper motor: 42.57, 86 Phase type phase (4 wire 6 wire 8 wire line)\r\n　\r\nSpecifications:\r\n1, 9 V-40 V for DC power supply;\r\n2, H-bridge Bipolar constant-phase flow-driven;\r\n3, the maximum output current of 4.0A eight optional;\r\n4, up to 32 segments of six types of sub-modes available;\r\n5, the input signal is high-speed optical insulation;\r\n6, standard common anode single pulse interface;\r\n7, HOLD function offline;\r\n8, semi-closed chassis can accommodate the most demanding environment;\r\n9, provide semi-automatic current locking function;\r\n10, built-in thermal for protection and overcurrent for protection.\r\nSize: 9.6*5.5*2.7cm/3.88\"*2.17\"*1.06\"\r\nQuantity: 1Pc\r\n\r\nPackage Included:\r\n1 x 17HS4401-S motor\r\n1 x TB6600 Stepper motor driver\r\n1 x 10CM Wire"]