we should operate ctrlX Drives (XCS2-W0090 / R914511786) at highest railway station in tibet at 5200 m above sealevel. the max in our manual is 4000 m with derating. - is it possible to use the drives in this altitude and what are the rules and conditions (Deratings) to make it possible? - what is the risk? ... and of course it has to take the customer by himself.
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