4/1/2015 9:09 AM | |
Posts: 1 Rating: (0) |
Hello, We have use 30 years existing motor.Use to crane application .Now we are plan move to soft-stater control. the motor details. 1.Motor Total power-270KW,380V AC,60Hz. 2.Motor Amps rating-520A. 3.Motor starting current-1000A. 4.Motor make: Siemens - 3ph motor–Type-RA6313-4SB90-Z. 5.Motor RPM:1780. 6.Motor Pole: 4 Pole. 7. insulation Class B.
So please anybody help to choose the soft-starter.
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Last edited by: Min_Moderator at: 4/1/2015 3:20:44 PMNew subject after splitting |
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This contribution was helpful to1 thankful Users |
6/24/2015 3:21 PM | |
Posts: 467 Rating: (59)
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hello,
Without details for the load we just can do a „catalog“ selection.
Please use the following FAQ to provide more details.
http://support.automation.siemens.com/WW/view/en/92712322
If you do not have more details you can choose the following starters:
3RW4453 -> 551A upto 40s starting time
3RW4454 -> 525A upto 60s starting time regards LeaPaul |
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