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SPindle control OF NOvaturn
Posted: Tue 21 May , 2013 1:55 am
by deejay
How does the novaturn cnc control the spindle motor, does the machine contains a VFD?
Re: SPindle control OF NOvaturn
Posted: Tue 21 May , 2013 9:17 am
by Denford Admin
It's probably got a Sprint drive and SEM motor
S.E.M MT30U4-36
Spindle drive:SPRINT 1200
viewtopic.php?f=15&t=2230&view=next
Re: SPindle control OF NOvaturn
Posted: Thu 23 May , 2013 17:07 pm
by deejay
thanks much.
one more question though, what brand stepper does the machine (Novaturn) usually comes with?
Re: SPindle control OF NOvaturn
Posted: Fri 24 May , 2013 9:03 am
by Denford Admin
If you gave us the serial number of the machine we can probably post the original inspection sheet which will answer all these.
A novamill from yr 2000 has
x-axis SANYO 103-770-1640 30V DC
y-axis SANYO 103-770-1640 30V DC
z-axis SANYO 103-807-0645 30V DC
Re: SPindle control OF NOvaturn
Posted: Fri 24 May , 2013 16:01 pm
by deejay
For the Novaturn
serial: H00531
Re: SPindle control OF NOvaturn
Posted: Fri 24 May , 2013 16:02 pm
by deejay
yr 2000
Re: SPindle control OF NOvaturn
Posted: Fri 24 May , 2013 16:19 pm
by Denford Admin
The document for H00531 has already been posted:
viewtopic.php?t=3895
Re: SPindle control OF NOvaturn
Posted: Sun 26 May , 2013 22:40 pm
by deejay
thanks admin...
Re: SPindle control OF NOvaturn
Posted: Wed 29 May , 2013 2:07 am
by deejay
Could you tell me the pulley ratio for the Novaturn Spindle unit?
Thank you
Re: SPindle control OF NOvaturn
Posted: Wed 29 May , 2013 6:29 am
by deejay
the version is a yr 2000