3Axis CNC Router Kit 57Series Stepper Motors + Drivers DM542A + Power Supply + Breakout Board

3Axis CNC Router Kit 57Series Stepper Motors + Drivers DM542A + Power Supply + Breakout Board

Package Included:
- 3 x 57 Series Stepper Motors 57BYGH7610
- 3 x Stepper Motor Drivers DM542A
- 1 x Power Supply
- 1 x Breakout Board

1. 57 Series Stepper Motor 57BYGH7610:
Note: the shaft diameter is 6.35mm


2. Stepper Motor Driver DM542A:
Description:
The new DM542A subdivision two-phase hybrid stepping motor driver is powered by DC 18~50V and is suitable for two-phase hybrid stepping motors with a drive voltage of 18V to 50V and a current of less than 4.0A and an outer diameter of 42 to 86 mm. The driver is subdivided by the current loop of the AC servo drive. The torque ripple of the motor is small, the low speed operation is smooth, and there is almost no vibration and noise. At high speeds, the torque is also much higher than other two-phase drivers, and the positioning accuracy is high. It is widely used in equipments with high resolution requirements such as engraving machines, CNC machine tools and packaging machinery.

Features:
1. Average current control, two-phase sinusoidal current drive output
2. DC 18 ~ 50V power supply
3. Optically isolated signal input/output
4. Overvoltage, undervoltage, overcurrent, phase-to-phase short circuit protection
5. Fifteen-level subdivision and automatic semi-flow function
6. Eight-speed output phase current setting
7. With offline command input terminal
8. The torque of the motor is related to its speed, regardless of the number of steps per revolution of the motor.
9. High starting speed
10. High speed torque

Electrical Parameters:
- Input Voltage: DC 18-50V
- Input Current: less than 4A
- Output Current: 1.0A-4.2A
- Consumption: Power: 80W, Internal Insurance: 6A
- Temperature: working temperature: -10℃ to 45℃; storage temperature: -40℃ to 70℃
- Humidity: No condensation, no water droplets
- Gas: Prohibition of combustible gases and conductive dust
- Weight: 200g

Control Signal Interface:
- PLS/CW+: Stepping pulse signal input positive terminal or positive stepping pulse signal input positive terminal
- PLS/CW-: Stepping pulse signal input negative terminal or positive stepping pulse signal input negative terminal
- DIR/CCW+: Step direction signal input positive terminal or reverse stepping pulse signal input positive terminal
- DIR/CCW-: Step direction signal input negative terminal or reverse step pulse signal input negative terminal
- ENA+: Offline enable reset signal input positive terminal
- ENA-: Offline enable reset signal input negative terminal

3. Power Supply:
The power is 200W, the output voltage is 24V DC.

4. Breakout Board:
1. Provide 12 channels of OC (collector open circuit mode) output, five channels of optical isolation common ground signal input.
2. Dual power supply, easy to connect the isolated power supply, to provide non-common independent power supply for the optical isolation circuit, to achieve complete isolation of the front and rear stages, the isolated working voltage of 5-12VDC (other voltages need to be customized).
3. Can be single +5v power supply, no power supply at the output.
4. All output signals of the parallel port of the computer are shaped by Schmitt trigger to improve the anti-interference of digital signal transmission.
5. Can be used with parallel control software as an industrial control application.
6. Support KCAM4, MACH, EMC and other parallel port CNC control software, up to 6 axes.
7. It can be used with all the pulse and direction signal stepping and servo drive to control the lathe and milling machine for CNC operation.
8. The input end can be externally connected with mechanical switch, slot type optocoupler, proximity switch, tool setter, etc.
9. The interface board P1-P17 port signal corresponds to the computer parallel port signal 1-17 pin one by one, and the port 18-25 pin is the power ground.
10. The external dimensions of 90mmx70mm, positioning holes 80mmx60mm.