fosa Stepper Motor Nema 12V Stepper stepping Motor DC Electric Low Noise 42 DC Step Motor Kit with 4-lead Cables for 3D Printer Engraving CNC

Compatible With: for 3D Printer
Model Number: 42BYGH40
Step Angle: 1.8°
Working Voltage: 12V
Motor Shaft Length: Approx.22 mm / 0.87in
Motor Shaft Diameter: Approx. 5mm / 0.2in (D Type Shaft)
Motor Length: Approx. 40mm / 15.7in
Number of Leads: 4
Wire Color: Black(A+), Green(A-), Red(B+), Blue(B-)
Wire Length: Approx. 1m / 3.3ft
Size: Approx. 6.8 * 4.3 * 4cm / 2.7 * 1.7 * 1.6in
Weight: About 302g

Package List:
1 x 4-lead Stepper Motor for 3D Printer

Make sure the motor connect to a constant current or chopper drive controller before you test motor. Connecting the motor directly to a power supply will destroy the motor. 

Product Features

  • Most popular model equipped with 1.8 degree step angle
  • Specially designed and suitable for 3D Printers
  • Low noise and high quality
  • Bipolar 4-wire: Black A +, Green A-, Red B +, Blue B-
  • It has a quite stable performance during work and will not loss step

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Contifan 3D Printer Kit MKS GEN 1.4 Board 12864 LCD Limit Switch 4988 Stepper Driver

A4988 is suitable for driving stepper motor less than 8V-35V 2A.
The adjustable potentiometer can control the maximum current output, thus achieving higher step rate.
Automatic current attenuation mode detection / selection.
Overheating shutdown circuit, undervoltage lockout and cross current protection.
Short circuit protection and short circuit protection.

The circuit board is made of high quality 4 laminate and specially designed for heat dissipation.
Using high quality MOSFET tube, heat dissipation is better.
12864 built-in encoder, can realize parameter adjustment and file selection printing.

Material: plastic and metal 
Size: 143*84*15mm
Color: multicolor

Package included:
1 x MKS GEN 1.4 Board
1 x 12864 LCD 
6 x Limit Switch
5 x 4988 Stepper Drivers
6 x Connect Cables
5 x Heat sink
1 x USB Cable 

1.Due to the difference between different monitors,the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures.
2.Due to the manual measurement and different measurement methods, please allow 1-3cm deviation.Thanks!

Product Features

  • A4988issuitablefordrivingsteppermotorlessthan8V-35V2A.
  • Theadjustablepotentiometercancontrolthemaximumcurrentoutput,thusachievinghighersteprate.
  • Automaticcurrentattenuationmodedetection/selection.
  • Overheatingshutdowncircuit,undervoltagelockoutandcrosscurrentprotection.
  • Shortcircuitprotectionandshortcircuitprotection.

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3D Printer Parts Stepper Motor Drive Control 2 Stages 1.8 Degree

Apply for 3D printer, machinery and equipment.
1.8 degrees point angle, 0.4N.M holding torque.
Engine dimensions: 42 * 42 * 38mm.
Lower noise and running temperature.
Comes with a 90 cm connection cable.

Material: Metal
Step angle: 1.8 Degrees
Phase: 2
Voltage: 3.96 v
Current: 0.9A
Holding torque: 0.4N.M
Lead: 4
Cable Length: 90 cm / 35.4in
Frame size: 42.3 * 42.3 * 38mm
Shaft diameter: 5mm
Item weight: 276g / 9.8 oz
Frames and display items Size: 5 * 5 * 8 cm / 2.0 * 2.0 * 3.1in
Frames and display items Weight: 280g / 9.9 oz

Package Included:
1 * Stepper motor
1 * cable

Due to the light and screen setting difference, the item’s color may be slightly different from the pictures.
Please allow slight dimension difference due to different manual measurement.    

Product Features

  • Applyfor3Dprinter,machineryandequipment.
  • 1.8degreespointangle,0.4N.Mholdingtorque.
  • Enginedimensions:42*42*38mm.
  • Lowernoiseandrunningtemperature.
  • Comeswitha90cmconnectioncable.

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