Vibration Characteristics of Stepper Motor Windings (Parallel and Serial Connection)

[rhnrgn]

Hello,

I am using Nanotec ST6018L3008-A stepper motor in my positioning applicaitons with 24V 2.12A in serial winding configuration. But esspecially in middle speeds like where torque starts to reduce, system vibrates alot.

I am thinking about use my stepper motor in 24v 4.2A in parallel windig configuration. I think that paralel winding will decrease iduction and empedance of my stepper motor any this will lead decreasing in vibration.

Do you have any idea whether connecting in parallel rather than serial winding will decrease vibration?

Not:I should get same torque from motor.

Thank You:thumbsup:

 

[FvM]

I don't see how parallel versus serial winding connection should change anything to the motor behaviour, presumed you are scaling the motor current/voltage respectively.

Instead you should go for half step or possibly micro step control scheme.