rMaterial: Electrical componentsrColor: See picturesr42/57/86 TB6600 Stepper Motor 32-segment drier updated ersion 4.0A 40DC for CNC milling machinerSpecifications:rThis unit is an upgraded ersion 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)rrCharacteristics:r1, 9 -40 for DC power supply;r2, H-bridge Bipolar constant-phase flow-drien;r3, the maimum output current of 4.0A eight optional;r4, up to 32 segments of si types of sub-modes aailable;r5, the input signal is high-speed optical insulation;r6, standard common anode single pulse interface;r7, HOLD function offline;r8, semi-closed chassis can accommodate the most demanding enironment;r9, proide semi-automatic current locking function;r10, built-in thermal for protection and oercurrent for protection.rSize: 9.6*5.5*2.7cm/3.88"*2.17"*1.06"rQuantity: 1Pcr1Pc TB6600 Single 4A Stepper Motor Drier Controller 9~40 Micro-Step CNC