TB6600 Stepper Motor Driver, 4A, 9-40V DC, for NEMA 17, 23 and 34 Stepper Motors

4A TB6600 Stepper Motor Driver Controller 9~42V TTL 16 Micro-Step CNC 1 Axis 2 or 4 Phase of Stepper Moto 42, 57, 86 Features : This drive is an upgraded version TB6600, the highest segments to 32, fit for high subdivision applications. Applicable stepper motor: 42,57,86 type 2 phase 4-phase (4-wire 6 wire line 8) 1, 9V-42V DC supply; 2, H-bridge bipolar constant phase flow driven; 3, eight output current optional, the maximum output current: 4.0A; 4, 6 subdivision modes available,up to 32 segmentse; 5, the input signal high-speed optical isolation; 6, common anode single pulse interface standard; 7, offline hold function; 8, semi-enclosed chassis can adapt to more hard environment; 9, provide energy-efficient semiautomatic current lock function; 10, built-in temperature protection and overcurrent protection.