FIELD: electrical engineering. SUBSTANCE: electric drive of spinning machine has electric motor common for all feeding mechanisms, individual electric motors of take-in mechanisms each one being equipped with reversible switch with manual control and all together being connected to common automatic switch provided with independent release mechanism with coil and interlocking switch. Electric drive includes circuit of preparation of start with make and break contacts and emergency shut-down unit. It provides for automatic disconnection of feeding and take-in mechanisms in case of delay of automatic reclosing and emergency shut-down of machine. EFFECT: enhanced operational efficiency and reliability. 1 dwg
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