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Electronic kit. 4x Drivers 4x Stepper Motors Nema 23 3.0A 287 oz-in, breakout board and 24v power supply

279,20 Excl. VAT

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Product Description

Member item! When you purchase this item, you will get access to the extra material on our site that will help you to build the machine. The extra material contains detailed illustrations of all 3 versions of the machine, Mach3 settings, Spindle settings, Auto tool settings and illustrations of the electronics. We have to grant access manually so please give us 24 hours to enable your membership.

The price applies to a complete set of control electronics for small and large 4 axle machines. The control card has room for 2 more axles, ie 6 axes in total.
The package holds

  • 4x Drivers DQ542MA
  • 4x stepper motors 3A 287 oz-in (1.9 Nm)
  • 1x Breakout board
  • 1x Serial/Parallel Cable
  • 1x 24v 14,5A power supply

Drivers

Raw 1.5 uses these drivers because they are affordable and reliable.

Two-phase hybrid stepping motor driver, The drive voltage of which is from 18VDC to 50VDC. It is designed for use with 2-phase hybrid stepper motor of all kinds with 42mm to 86mm outside diameter and less than 4.0A phase current. This circuit that it adopts is similar to the circuit of servo control which enables the motor run smoothly almost without noise and vibration. Hording torque under high speed is also significantly higher than the other two-phase driver, what’s more, the positioning accuracy is also higher. It is widely used in middle and big size numerical control devices such as curving machine, CNC machine, Computer embroider machine, packing machines and so on.

Driver Features:

  • Model DQ542MA
  • High performance, low price
  • Average current control, 2-phase sinusoidal output current drive
  • Supply voltage from 18VDC to 50VDC
  • Opto-isolated signal I/O
  • Overvoltage, under voltage, overcorrect, phase short circuit protection
  • 15 channels subdivision and automatic idle-current reduction
  • 8 channels output phase current setting
  • Offline command input terminal
  • Motor torque is related with speed, but not related with step/revolution
  • High start speed
  • High holding torque under high speed

 

Stepper motors


Motors that fit all electronics for nema23. The engines are full of 3.0A and very strong at 287 oz-in (1.9 Nm)

  • Frame Size:                        NEMA23
  • Step Angle:                        1.8 degree
  • Voltage:                              3.0V
  • Current:                              3.0 A/phase
  • Resistance:                        1.0Ohm/phase
  • Inductance:                        1.6mH/phase
  • Holding torque:                 287 oz-in
  • Rotor inertia:                      480 g-cm2
  • Detent torque:                    0.68 kg-cm
  • Weight:                                2.20lb (1.0 kg)
  • Length:                                78mm
  • Shaft Diameter:                 1/4″(6.35mm)

Breakout board

  • It can connection 6 drivers and control 6 motors in the same time.
  • Built in DB25 male connector.
  • DB25 output pin:P1,P2,P3,P4,P5,P6,P7,P8,P9,P14,P16,P17
  • DB25 input pin:P10,P11,P12,P13,P15.
  • DB25 GND pin:P18-P25.
  • Power voltage is 5VDC and support with MACH3 ect.software
  • Built in optical-coupler.

Switching Power supply

  • S-350-24

See our video on how to connect this electronics https://www.youtube.com/watch?v=hAxVjg__dGA&t=72s. See also our illustrations on how to asemble the electronics http://cncmaskiner.org/elektronik-for-raw-1-5/

For good CNC electronics, you’ll need a computer with Printer Port and a 32-bit operating system. But these are abundant, look for for computers called the Dell Optiplex 790 or 780 for example. You can find such a computer for 50eur and it should only be used to control the machine so it needs no performance and you do not even need to put it online to risk viruses when your computer is older. Draw and prepare your files on another computer. If you choose to purchase a computer with printer port, you can reinstall Windows to a 32 bit version by downloading this file http://getintopc.com/softwares/operating-systems/windows-7-professional-free-download-iso -32-64-bit / and then buy a license on eBay for over 2Eur. The file is in ISO format and must be burned on CD. Mach3 settings can be found in our articles.

 

Member item! When you purchase this item, you will get access to the extra material on our site that will help you to build the machine. The extra material contains detailed illustrations of all 3 versions of the machine, Mach3 settings, Spindle settings, Auto tool settings and illustrations of the electronics. We have to grant access manually so please give us 24 hours to enable your membership.

 

 

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