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Anyone Familiar With Lenze 4903 Dc Drive?

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#1 AB2005


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Posted 13 September 2011 - 10:23 AM

Dear Friends,

I have a Lenze DC drive 4903 which I want to program for a glue roll DC motor. I want that when drive enables, motor should rotate say 100Rpm (idling) and when 0-10V DC speed reference comes to drive, it run the motor according to the programed max speed.

In inverter drive, there is a parameter "Min Speed" which fulfill such requirement but in this DC drive I could find nothing. Can any body help me out, is it possible in this drive?

Lenze DC Drive 4903

"Don't assume any thing, always check/ask and clear yourself".

#2 Brandon


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Posted 11 September 2014 - 03:24 PM

Lenze doesn't make DC drives anymore. They only manufacture AC Controls  now.

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