Moteur pas à pas à boîte de vitesses, PX80 PX86 Planetary Gearbox 3.25/4/5/6/8:1 Black For CNC Nema32/34 Stepper Servo Brushless(6 To1-px80 for 80 Servo)

PRECISE SPEED ADJUSTMENT It has a reduction ratio , so you can change your motor speed more easily. PREMIUM MATERIALThe housing of this planetary gearbox is made of hard aluminum alloy, which can protect the internal parts well and ensure longer service life. It adopts multiple precision threads to fit your motor tightly and is not easy to loosen. LOW NOISE DESIGNThis planetary gearbox uses lubrication to reduce friction between parts. As a result, so it protects your hearing. This one-piece gearbox reducer is very easy to replace. You can easily replace a rusty or damaged gearbox on your motor with it . REMOVABLE OUTPUT SHAFTIt adopts an enlarged rectangular base, which increases the contact area with the plane to ensure its stability when working. Ce moteur permet un positionnement précis et un contrôle de la vitesse, l'angle de rotation étant proportionnel au nombre d'impulsions d'entrée, ce qui est idéal pour les applications nécessitant une grande précision. Il est doté de fonctions d'autodétection, de protection contre les surintensités, les surtensions et les sous-tensions, ce qui renforce la sécurité et la fiabilité du moteur.