Motor %ED
Motor %ED
(OP)
whats the Motor %ed number representing?
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RE: Motor %ED
This means that you can run the motor at rated load for 4.5 minutes and then wait for 25.5 minutes before you load it again. It could also mean that you have ten 27 seconds load periods spread over 30 minutes. Or any combination as long as the sum of load periods is no more than 15 % of the cycle time. If you find the word "Spieldauer" or "Dauer", it will tell what the cycle time is. If not given, it is usually safe to assume 30 minutes.
"ED motors" can not be run continuously and sometimes need special control or protection to make sure they aren't.
Gunnar Englund
www.gke.org
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Half full - Half empty? I don't mind. It's what in it that counts.
RE: Motor %ED
I am not quite sure that this time is "30 minutes". I think it could be 10 minutes unless otherwise indicated.
This label (ED%) is usually associated with the designation S1, S2,.... S8 (duty cycles).
Zlatkodo
RE: Motor %ED
Gunnar Englund
www.gke.org
--------------------------------------
Half full - Half empty? I don't mind. It's what in it that counts.