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pre charging of BLM

Created by: ankitsakhuja at: 2/14/2016 10:31 PM (6 Replies)

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2/14/2016 10:31 PM	Rate (0)
ankitsakhuja Posts: 33 Rating: (0)	Dear Experts, Can any one tell me how pre-charging of BLM is done, It is not same as of G120 what i was thinking. What I did is provide the 24v at X9 (1.2) terminal and 24 volt atx41, but it doesnt work, I increase the voltage to 380V and then provided the run command i this is not the right process can some one correct me , by providing right steps ,as after BLM i need to precharge S120 also.. kindly help me out Thanks
ankitsakhuja Posts: 33 Rating: (0)
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2/15/2016 12:40 AM	Rate (0)
Jeff Casagrande Posts: 1529 Rating: (200)	Which BLM do you have? Does it have the DRIVE CLiQ interface?
Jeff Casagrande Posts: 1529 Rating: (200)
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2/15/2016 5:52 AM	Rate (0)
ankitsakhuja Posts: 33 Rating: (0)	Yes it is drive cliq cable type , chasis one
ankitsakhuja Posts: 33 Rating: (0)
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2/15/2016 6:42 AM	Rate (0)
PISCEAN 2010 Diamond Member Joined: 4/23/2010 Last visit: 1/29/2023 Posts: 7962 Rating: (844)	Please refer attached sheet. Attachment S120 BLM precharging.docx (144 Downloads)

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2/15/2016 7:08 AM	Rate (0)
ankitsakhuja Posts: 33 Rating: (0)	Thanks for the document, my blm is thyristor type that means no precharging is required, so it means can i connect the dc link of the blm with my s120 drive(dc to ac).and run the drive Correct me if i am wrong.
ankitsakhuja Posts: 33 Rating: (0)
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2/15/2016 7:22 AM	Rate (0)
PISCEAN 2010 Diamond Member Joined: 4/23/2010 Last visit: 1/29/2023 Posts: 7962 Rating: (844)	Yes.

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2/15/2016 7:26 AM	Rate (0)
ankitsakhuja Posts: 33 Rating: (0)	Thanks 😊
ankitsakhuja Posts: 33 Rating: (0)
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