Common Dc Bus
Posted 04 September 2007 - 10:03 AM
During Main Hoist running DBR of Cross Travel got heated / some times long travel DBR heated.
Posted 06 September 2007 - 07:03 PM
I would suggest that if you are able to, set the drive with the largest braking resistor to operate at the lowest voltage. This is usually a setting in the drive along the lines of Dynamic Braking threshold. If the biggest resistor operates first, it will prevent the small resistors from trying to stop the large motor.
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Posted 16 September 2007 - 08:55 PM
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