Maximum step-pulse frequency is 100KHz, which is suitable for the servo or stepping motor. 3 general-purpose opto-couplers isolation input: can connect the limit switch, emergency stop switch, home switch etc. Support for connecting electronic handwheel. Have 0-10V signal output, you can use mach3 software to control the spindle motor speed.
3 general-purpose isolated relay drive output interface, can drive three 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. Build with 4 outputs and 5 inputs.
Nema 23 Stepper Motor 57: - Step Angle (degrees): 1.8 deg. Holding Torque: 1.8Nm - Phase: 2 - Current / Phase: 4 - Size: 575776. Usually it cost about 35USD-50USD.
The item "MACH3 USB 3-Axis CNC Kit Stepper Motor Driver Board+3pcs Stepper Motor57+Power" is in sale since Monday, March 16, 2020. This item is in the category "Business & Industrial\Industrial Automation & Motion Controls\Drives & Starters\Drives & Motor Controls\Stepper Controls & Drives". The seller is "cybereveryday" and is located in Shenzhen. This item can be shipped worldwide.