8/7/2019 4:26 PM | |
Posts: 1 Rating:
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Hi There We have currently 4 Sinamics G150 (2400kW, 690V) installed here at our facility to drive Vertical Roller Mill Table. My question is that, can we possibly have a Liquid Cooling System for our Drives rather than Air Cooling because Drives are getting overheated alot lately. We have Installed 11 (4 Ton Air conditions). ------------------------------------------------------------------------------------------ |
Last edited by: Jen_Moderator at: 08/08/2019 10:17:53New subject after splitting |
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8/21/2019 2:50 AM | |
Posts: 153 Rating:
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Hello, You can use Liquid cooled drive but you need to consider many parameters when using Liquid cooled drive.In G150 you will not have option for liquid cooled, for Liquid cooled you can go for LCI (GL150). You need to consider first why drive is over heating The nominal ratings are based on 40° C maximum ambient temperature and altitudes less than 1OOOm. Applications outside these conditions require de-rating.
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