Intheproductionprocessofsomeindustries,theproductneedstobewoundonthedrum,aproblemthatneedstobesolvedhereishowtomakeitsdiameterfromthebeginningtothegradualincreaseofthewholeprocess,keepthechangeoftensionandlinearspeedwithintheallowablerange?YLJseriestorquemotorshavesuchelectricalcharacteristics.
TorquemotorIthassoftmechanicalcharacteristicsandcanblockrotationforashorttime.Directdriveloadwithoutreducingtransmissiongear.Mainlyusedinwindingoperations,suchastextiles,plastics,wireandcable.ThischaracteristicismanifestedasTorquemotor负载增加时,会降低运转速度;反之负载减少时转速会升高。