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611A motor 1PH7

Created by: CIRO1973 at: 11/7/2012 2:12 PM (4 Replies)

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11/7/2012 2:12 PM	Rate (1)
CIRO1973 Bronze Member Joined: 10/14/2011 Last visit: 12/27/2023 Posts: 68 Rating: (57)	Hi I have a machine fitted with 840 c and 611A drives The 6sn1121 for 1PH7 engine controls, the display shows the error F09. I replaced the Board, I replaced the cable, there remains the problem of the measurement system. Since I have another engine (dead) can remove the encoder and move it on the engine installed on the machine? encoder is a code 412 equal on both engines. Greetings

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11/7/2012 6:48 PM	Rate (0)
MBA Gold Member Joined: 3/19/2006 Last visit: 4/29/2024 Posts: 594 Rating: (78)	yes you can replace the encoder you need a special screw to dismantle the encoder the thread needs to be removed in the front part of the screw in order to press the Encoder from the cone Attachment encoderschraube.jpg (126 Downloads)

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11/8/2012 8:12 AM	Rate (2)
CIRO1973 Bronze Member Joined: 10/14/2011 Last visit: 12/27/2023 Posts: 68 Rating: (57)	Hello thank you for the info and for the picture, could you tell me also suggested the lengths of the threaded part and part smooth Greetings

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11/8/2012 10:41 AM	Rate (0)
Ekalavya Posts: 2964 Rating: (484)	CIRO1973 Hello thank you for the info and for the picture, could you tell me also suggested the lengths of the threaded part and part smooth Greetings Hello, Attached infromation is from DOCONWEB regarding encoder removing may be useful check it out.. https://www.automation.siemens.com/doconweb/content.asp?item=13245&cd=sinumerik_simodrive_04_2010_e&scope=all Regards, Prakash
Ekalavya Posts: 2964 Rating: (484)
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11/8/2012 11:48 AM	Rate (1)
CIRO1973 Bronze Member Joined: 10/14/2011 Last visit: 12/27/2023 Posts: 68 Rating: (57)	OK

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