i highly doubt you have a 2 phase spindle.
link?
I have bough an 2 phase spindle from ebay , precise 750w , and i realy didn't find too much information about 2 phase motors .
If there are some people that are willing to help me with this issue i will be w happy .
Thanks.
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i highly doubt you have a 2 phase spindle.
link?
https://www.ebay.de/itm/Precise-SC52...4AAOSwnsRaU01i
as u see it exist , and have 4 wire 2 windings .
have you measured the resistance of the two coils, found them to be the same, and verified there is no continuity between the two sets of coils?
Yes. There are 5 wires from motor , 2 have 1.3 ohm and the other two have about 1.28 ohm . The other one is gnd.
Mactec54
Two phase motor requires at least 3 conductors, two phases and a neutral with the right phase angle (90deg). or 4 cond. 2 for each phase.
A 2 phase drive is required. also 10krpm minimum for that motor.
Al.
CNC, Mechatronics Integration and Custom Machine Design
“Logic will get you from A to B. Imagination will take you everywhere.”
Albert E.
Ok i get this , and i know there is need of a 2 phase inverter , but where i can buy one?
From the spindle manufacturer.
Gerry
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I have bought an original inverter and all seems ok , but i saw there is a way with "SCOTT transformer" to adapt the windings form 3 phase to 2 phase motor , so when somebody else hawe same problem , maibe this will hep out .