OK, thanks for your reply.
Latest posts made by noubingkou3
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RE: some questions on high speed stepper stalls
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some questions on high speed stepper stalls
First post and wish i had found this forum a few months ago
They say stepper motor suppliers love newbies
I have a Warco wm18 mill and have added a power z axis stepper but it stalls at high speed
This is the driver i am using - https://www.oyostepper.com/goods-111-Digital-Stepper-Driver-10-42A-20-50VDC-for-Nema-17-23-24-Stepper-Motor.html
This is the stepper motor - https://www.oyostepper.com/goods-88-Nema-23-Stepper-Motor-Bipolar-3Nm-425ozin-42A-57x57x114mm-4-Wires-CNC-Stepper-Motor.html
This is the power supply -https://www.oyostepper.com/goods-375-150W-24V-65A-115230V-Switching-Power-Supply-Stepper-Motor-CNC-Router-Kits.html
I have set the driver to 4.2a and i think, can't remember without opening enclosure, to 1600 steps/rev
It works quite well but tends to stall at max speed especially raising the head. For info the head does have a gas strut helper
so where have i gone wrong?