11/21/2010 8:23 PM | |
Posts: 42 Rating: (1) |
Hello any experience in star delta motor running, principle and samples by logo? |
11/21/2010 8:36 PM | |
Joined: 1/28/2009 Last visit: 10/11/2024 Posts: 6852 Rating: (1365) |
Hello dear member check this link for reason of using this configuration [quote ] The starting current of any heavy electric motor can be more than 4 times the normal load current it draws when it has gained speed and has reached its normal running output power and temperature. The traditional configuration is done by timer modules and hardwire circuits, But logic module you start the motor in star and then after elapsing a time value swith the configuration into delta. regards |
11/21/2010 9:26 PM | |
Joined: 11/11/2008 Last visit: 8/12/2022 Posts: 719 Rating: (62) |
Hello ROCLIM, i hope, this link can help you. http://support.automation.siemens.com/WW/view/de/8619859 Best Regards ring24h |
Antworten wären einfacher, wenn bei Anfragen die Logo! Version (0BAx, R?...) und die Spannung (12/24, 24, 230) angegeben würde |
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11/22/2010 9:01 AM | |
Joined: 9/6/2008 Last visit: 3/29/2024 Posts: 134 Rating: (16) |
there is alot's of the way's you can make it with a logo.
AttachmentSTAR DELTA 3IN 3OUT.zip (677 Downloads) |
http://electrotech-techblogg.blogspot.gr/ |
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11/22/2010 11:29 AM | |
Posts: 21 Rating: (2) |
hdhosseini, the theoretical (mathematical) start current of a 3p motor is 7 times the nominal current !!! |
11/22/2010 3:17 PM | |
Joined: 1/28/2009 Last visit: 10/11/2024 Posts: 6852 Rating: (1365) |
Dear Paulvdb |
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