4 general-purpose opto-couplers isolation input: can connect the limit switch, emergency stop switch, auto tool zero, home switch etc. Support for connecting electronic handwheel. Have 0-10V signal output, you can use mach3 software to control the spindle motor speed. 4 general-purpose isolated relay drive output interface, can drive four relays for controlling the spindle starts, forward rotating and reverse rotating, pumps or other device; 8. 1 status LED, indicate connection status on the board.
Resolution 1, 12, 18, 116 micro stepping output. Four (or three) channels 3.5A adjustable output current for 2/4 phase bipolar stepper driver. Bulid with 4 outputs and 5 inputs.Motor: - Step Angle (degrees): 1.8 deg. Holding Torque: 1.8Nm - Phase: 2 - Current / Phase: 4 - Size: 575776 - Shaft Diameter: 8mm - Wiring Configuration : 4-Wire Bipolar - Application: 3D printer, Robotics, Reprap project and CNC machine - This motor can be custom-made Features: This stepper motor is one of the most popular model, it with step angle 1.8deg and size 57x57x76mm. It has 4 wires with 1m cable and 2.54mm pitch connector, each phase draws current 0.4A at 12V, with holding torque 1.8Nm. It can be widely used in 3D printer, robotics, Reprap project and CNC machine. Usually it cost about 35USD-50USD. The item "MACH3 CNC 4-Axis Kit (Stepper Motor Controller+4pcs Stepper Motor+Power Supply)#" is in sale since Friday, December 27, 2019. This item is in the category "Business, Office & Industrial\Industrial Automation & Motion Controls\Drives & Starters\Drives & Motor Controls\Stepper Controls & Drives". The seller is "thanksbuyer-hobby" and is located in Shenzhen. This item can be shipped worldwide.