摘要 |
1. Electrical circuit protecting a driving motor in a braiding device from excessive overloads, having a main cut-out switch connected to a connecting block and a control block, and a block of devices providing protection against short-duration overloads, characterized in that it has a negative feedback block (Bsz) consisting of a make contact (ZPp-1) of a current relay (Pp) and a non-adjustable resistor (R), this block being connected in parallel with the block of devices protecting against short-duration overloads (Bzpk) which contains the coil (Lpp) of the current relay (Pp).2. Electrical circuit as in claim 1, characterized in that the make contact (ZPp-1) is connected in series with the resistor (R).<IMAGE>
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