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6ra80 motor breaking

Created by: ajay1 at: 3/16/2015 6:11 AM (3 Replies)

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3/16/2015 6:11 AM	Rate (0)
ajay1 Posts: 31 Rating: (0)	hello experts, how to stop the dc motor immediatly when stop command given to drive. I have tried with normal stop and ramp time time very less in four quadrant drive but it stops in 3 to 4 secs later.
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3/16/2015 6:16 AM	Rate (0)
KSN Platinum Member Joined: 8/25/2006 Last visit: 12/25/2024 Posts: 2211 Rating: (280)	Hello. Check torque/current limits in the drive.

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3/16/2015 6:37 AM	Rate (0)
ajay1 Posts: 31 Rating: (0)	hello sir, default torque limit is 200% default current limit is 100% for immediate stop how much I have to change thanks.
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3/16/2015 10:58 AM	Rate (0)
KSN Platinum Member Joined: 8/25/2006 Last visit: 12/25/2024 Posts: 2211 Rating: (280)	Usually DC motors allows short overloads up to 200% of rated current. What is your motor rated data, drive order number, what is the load on the motor?

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