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Sinamics G120 (drive without encoder,tacho) vector and torque control

Thread Starter: khn   Started: 3/30/2012 11:54 AM   Replies: 1

  3/30/2012, 11:54 AM

khn Joined 3/30/2012 Last visit: 3/30/2012 Posts: 1 Rating:  (0)

(0)  dear sir greetings sir.I am working on three phase ac motor with sinamicsG120 drive.(CU240) We have been able to run it in open loop. I am able to access Analog input,outputs I have run motor in JOG mode using giving external refrences from controller to Digital input and output. Now I have studied that drive has no encoder, tacho as feedbacks but till now we have operated in linear V/F mode what difference exists between vector and torque control I have operated torque and vector control but didnt understand what happens in vector control? what happens in torque control? can u please make me understand as I require in application where I need leess speed and torque? thanking you regards khn

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  3/30/2012, 1:19 PM

O_Moderator Joined 4/24/2009 Last visit: 5/19/2013 Posts: 1948 Rating:  (100)	(0)  Thread cloed, because question is already published in the following thread sinamics G120 sensorless vector and torque control Best regards O_Moderator
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