Description
CNC 4-Axis Kit with ST-4045 Motor Driver, USB Controller Card, Nema23 Stepper Motor and 36V Power Supply
Description:
This is SainSmart’s new CNC complete kit for engraving DIY. It comes with the necessary and basic parts to make your own engraving machine. It is simple and easy to assemble the parts.
Specification:
- mach3 4 Axis USB CNC Controller card 100KHz
- Support for 4-axis linkage, you can connect four stepper motor drives or servo drives;
- The maximum step-pulse frequency is 100KHz, which is suitable for the servo or stepping motor;
- Support automatic probe tool
- Support Emergency input
- Support for limit switch
- Support for connecting electronic handwheel
- Need to use an external 24V DC power supply to isolate the USB and external port, and to make the system more stable.
- Having a 0-10V output port, you can use mach3 software to control the spindle motor speed.
- 4 general-purpose inputs, you can connect the limit switch, estop switch, probe switch, back to zero, and another device
- 4 general-purpose isolated relay drive output interface, can drive four relays for controlling the spindle starts, forward rotating and reverse rotating pumps, and another device;
- 1 status LED, indicates connection status on the board.
- ST-4045-A1 Stepper Motor Driver
Characteristics:
- DC power input type:12V~48V(Typical 36V);
- Output current:0.6~4.5A;
- Mircostep: 1,2,4,8,16;
- Protect form : Overheated protection,over-current protection,under-voltage protection;
- The maximum pulse rate is 200KHZ;
- Dimensions:118mm*87mm*35mm;
- Net Weight:253g;
- Working environment:Temperature-15~50 degree, Humidity<90%.
I/O Ports:
- 1:DC+: DC power positive pole
- Note: Must guard against exceeding 45V, so as not to damage the module.
- 2:DC-: DC power cathode
- 3:A+ A-: Stepping motor one winding
- 4:B+ B-: Stepping motor other winding
- 5:PUL+ PUL -: Stepping pulse input+5V (Rising edge effective, rising edge duration >10μS)
- 6:DIR + DIR-: Stepping motor direction input, voltage level touched off, high level forward, low-level reverse
- 7:ENA+ ENA-: motor-free
- stepper motor
- Switching power supply
|
Model |
57HS76 |
|
Number of phases |
2-phase |
|
Number of lines |
4-wire |
|
Phase voltage |
3.08V |
|
Phase current |
3A |
|
Resistance |
1.1Ω |
|
Inductance |
3.6mH |
|
Torque |
1.89N.M(270 Oz-in) |
|
Shaft Diameter |
8mm |
|
Axial length |
21mm |
|
Side length |
57mm |
|
High |
76mm |
|
Weight |
1100g |
- the range of AC input voltage is changed by the switch
- high-efficiency, high reliability
- 100% full load burn-in test
- Protections: Short circuit / overload / over voltage / over temperature
- built-in cooling DC fan control
- The working frequency is 25 kHz
- Input Voltage:220V/115V
- Output Voltage:36V
- Output Current:9.7A
- Output Power:350W
FAQ:
Q: Does the CNC kit 6 use USB to work with the enclosed mach3 software?
A: it only works with mach3, but the “enclosed mach3” is only a demo which you can just download from web anyway. Demo only runs 500 lines of gcode so you still need to purchase a full mach3 license. The board does not work with mach4. If you want to run mach4 or UCCNC you can buy a seperate controller board and use these motors and drivers.
Q: Can you control this using a Raspberry Pi?
A: No, it can not.
Q: Will this support GBL software?
A: Hi, did you mean the GRBL? This product can’t support GBL software. If you have any other questions, please feel free to contact us for specific information.
Package List:
- 1 x 36V/9.7A switching power supply
- 4 x 1 Axis ST-4045-A1 stepper motor driver
- 4 x 57HS76 3A 270 oz/in stepper motor
- 1 x mach3 4 Axis USB CNC Controller card 100KHz
- 1 x USB cable
- 1 x CD
