Ho Senola Mosebetsi oa Brake Resistors

Ho Senola Mosebetsi oa Brake Resistors

Sheba: maikutlo a 40


Braking resistorsli kenngoa ka har'a sistimi ea taolo ea makoloi ho thibela tšenyo ea hardware le/kapa ho hloleha ha litšitiso ho VFD. Lia hlokahala hobane lits'ebetsong tse ling koloi e laoloang ke VFD e sebetsa joalo ka jenereithara mme matla a phalla ho VFD ho fapana le ho ea koloing. Enjene e tla sebetsa joalo ka jenereithara neng kapa neng ha ho e-na le moroalo oa ho ntlafatsa (mohlala, ha matla a khoheli a leka ho boloka lebelo le tsitsitseng ha a ntse a potlakisa lifti ha e theoha) kapa ha koloi e sebelisoa ho fokotsa motlakase. Sena se tla etsa hore motlakase oa libese tsa DC o nyolohe, e leng se tla fella ka ho hloleha ho feteletseng ha koloi haeba matla a hlahisoang a sa felisoe.

全球搜里面的图2(1)

(Aluminium Braking Reisistor)

Ho na le litsela tse 'maloa tsa motheo tsa ho sebetsana le matla a hlahisoang ke motlakase. Ntlha ea pele, koloi ka boeona e tla ba le li-capacitor tse monyang matla a mang ka nako e khutšoanyane. Hangata sena se etsahala ha ho se na mojaro oa ho fetola 'me ho fokotseha ka potlako ha ho hlokahale. Haeba matla a hlahisoang karolong e 'ngoe ea potoloho ea mosebetsi a le maholo haholo bakeng sa koloi e le 'ngoe, ho ka hlahisoa mochine o thibelang braking. Thebraking resistore tla qhala matla a feteletseng ka ho a fetola mocheso holim'a ntho e hanyetsang.

全球搜里面的图

(Wirewound Braking Resistor)

Qetellong, haeba matla a tsosolosang a tsoang mochineng a tsoela pele kapa a e-na le potoloho e phahameng ea mosebetsi, ho ka ba molemo haholo ho sebelisa mochine o tsosolosang ho e-na lebraking resistor. Sena se ntse se sireletsa VFD ho senyeha ha hardware le ho se sebetse hantle, empa se lumella mosebedisi ho hapa le ho sebelisa matla a motlakase ho e-na le ho o qhala joaloka mocheso.