File:3 phase motor reverse.jpg

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Original file (1,440 × 1,340 pixels, file size: 123 KB, MIME type: image/jpeg)

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Summary

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Description
English: Basic 3-phase motor reverse diagram. Both SB1 and SB2 are start buttons, SB3 button is stop, NC (normally closed) are joined through pair 61-62 on both blocks of auxilary contacts through wires 12 and 13 on contactor KM1 and wires 20 and 21 on contactor KM2, which are protecting against short circuit.
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Author Dmitry G
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Other versions
Crane's AC motor reverse
Electric motor reverse without pushing STOP button

File history

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Date/TimeThumbnailDimensionsUserComment
current20:29, 5 September 2011Thumbnail for version as of 20:29, 5 September 20111,440 × 1,340 (123 KB)Dmitry G (talk | contribs)more better and understandable version
12:54, 23 June 2010Thumbnail for version as of 12:54, 23 June 2010661 × 457 (35 KB)Dmitry G (talk | contribs){{Information |Description={{en|1=3-phase motor reverse. S1 and S2 are start, S3 are stop (both S3 are mechanically joined with each other), normally closed K1 and K2 are protecting against short circuit by external contact.}} |Source={{own}} |Author=[[Us

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