12/5/2007 7:53 AM | |
Posts: 16 Rating: (0) |
Dear All, I have commissined one Simotras HD drive for hoisting application on EOT crane. After commissioning it observed that drive is tripping in F40. I know that F40 occurs only ifelectronic power is switched off without resetting the last fault. But after power is swiched on I amd not able to see fault number in parameter r947 or r949. In parameter r947 index 9,17, 25, 33 ,41, 49 shows value of 40. Other index shows 0. In parameter r949 all index shows 0. So i am not able to get axact reson for F40. MLFB is 6SG7080 - OEB60-0. Serial no is Q6T90846320003. Motor detail is as following. Stator voltage 415v ac. Stator current 340A Please find the attached file for parameter back up of drive. Please reply at erliest. Regards, Rajendra AttachmentGTRR.pdf (532 Downloads) |
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