• Full view of the 425 oz-in nema 23 24 stepper motor
  • Front view of the nema 23 24 425 oz-in 1.8 degree step stepper motor
  • Back view of the NEMA 23 24 425 0z-in 1.8 degree step stepper motor
  • View of the label on the nema 23 24 425-oz-in stepper motor
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BuildYourCNC

NEMA 23 Schrittmotor (425 oz-in 1/4" Doppelwelle) 2,8 Ampere

NEMA 23 Schrittmotor (425 oz-in 1/4" Doppelwelle) 2,8 Ampere

$45.00 USD
$45.00 USD
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Description: NEMA 23 Stepper Motor 4.2A 3.0Nm (425oz.in) 100mm Length with 8mm Shaft

Price: $36.00 USD

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Dies ist einer der NEMA 23 Schrittmotoren mit dem höchsten Drehmoment für diese Baugröße mit 425 oz-in Drehmoment. Dies ist perfekt für kleine bis mittlere CNC-Fräsen. Der beste Treiber für diesen Motor ist der 4.2A modulare Treiber. Eine gute Kupplung für den Motor von BuildYourCNC mit der 1/4" Welle sind diese: 1/4" auf 1/2" Flexible Klemmkupplung 1/4" auf 1/2" Starre Klemmkupplung 1/4" auf 1/4" Starre Klemmkupplung Eine gute Kupplung für den Motor von Amazon mit der 8mm Welle sind diese: 8mm auf 1/2" Starre Klemmkupplung Dieser CNC-Motor wird eigentlich als NEMA 24 Baugröße betrachtet, aber die Größe unterscheidet sich nicht viel zu den beiden Baugrößen. Dieser Schrittmotor hat das höchste Drehmoment, das wir in der NEMA 23 Größenordnung finden konnten. Verkabelung: Rot und Blau zu A+, Gelb und Schwarz zu A-, Weiß und Braun zu B+ und Orange und Grün zu B-. Datenblatt für Verdrahtung und elektrische Spezifikationen Hinweis: Das Datenblatt enthält eine Diskrepanz: der Wellendurchmesser ist 1/4" oder 6.35mm
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  • What power supply would you recommend to run 3 of the stepper motors with the recommended driver?

    For three of the NEMA 23 (425 oz-in) with the appropriate drivers, I would recommend the 48v 10 amp power supply. 

  • I ordered two NEMA 23 steppers with 1/4" shafts, I received motors with 8mm shafts. I also ordered two 1/4" x 1/2" couplers, which I have not received. I have no problems with the motors, but I will need couplers to match the 8mm shaft to 1/2" lead screw.

    I will send two 8mm to 1/2" couplings to you ASAP. Please send an email to customerservice@buildyourcnc.com so I can determine to whom to send the couings. Thanks. Additional Information: Please notice, I followed up with several emails abut this situation. In one, I corrected the motor shaft sizes to 10mm. I understand that, as a result of my emails, the original 1/4" x 1/2" couplers were sent and apparently received by someone at the wrong address. As of this time, I have received no couplers of any size and have gotten no reponses to my emails. Can you enlighten me? Additional Information: I looked all throughout my email and I cannot find an email from you. Please send an email to phooddaniel@gmail.com so I can determine who this is and to whom I need to send the new couplings. Thanks

  • There are 8 wires on this motor. How do you connect to the driver?

    If the motor has 8 wires, you will need to wire the stepper motor in bipolar parallel. This motor (425 oz-in) is wired as follows: Red and Blue wires to A+ on driver Yellow and Black wires to A- on driver White and Brown wires to B+ on driver Orange and Green wires to B- on driver

  • I have two of these motors, both purchased recently as part of the heavy gantry 3-axis combo. They are warm to the touch when not doing anything. Is this normal? They work when jogged w/mach4

    It is normal for stepper motors to get hot to the touch while not moving. There is a setting on the driver that you can set to half current. This is an idle current while the motor is just in a holding position.