Uls v-460 x-axis motor

[Kamil Dziekonski]

Hi,

My X-AXIS stepper motor on ULS V-460 just die after 10 years.
Unfortunately there is no replacement part available in my country.
Can someone point me where to find specification of this stepper?
I already know that it is NEMA17 bipolar stepper motor with 400 steps/rev.

I have replaced stock motor with 42HM40-1684 1,6A, 3.3kg/cm holding torque.
It works but unfortunately it cannot reach speed over 60% of stock motor and it overheats.
Any clues?

[Mark Sipes]

Maybe someone in your area or country may be of help......if only we knew where you were..


not sure if this is the correct replacement but I am positive the parts are out here somewhere...

http://www.ebay.com/itm/US-Stock-4-PCS-NEMA17-0-9-Stepper-Motor-40mm-400-steps-rev-3D-Printer-CNC-Robot-/361570715248?hash=item542f4b4670:g:FNEAAOSwUfNXRlg s

[Bill George]

Is it the right motor and the correct voltage? Over heats and only gets to 60% speed could be something else besides the motor. Perhaps the bearings or carriage is binding ?

[Brian Lamb]

I'm working on a rotary axis for my ULS X-600 and I did some research to find out the motors are 2 amp, .9º step. Here is the one I purchased:

http://www.ebay.com/itm/331600896293

I don't know that your machine is the same, or if this motor would fit, but it's comparable to my motors.

[Nicolas Silva]

try http://www.engraversnetwork.com/