Circuit breaker PowerPacT J 225A 3 pole 600VAC 14kA I-Line maginito maginito 80% ABC contactor ndi overload relay circuit breaker

Magetsi a PowerPacT J-Frame amapangidwa kuti ateteze makina amagetsi ku zovuta zodzaza mochulukira komanso ma frequency afupikitsa, makamaka pamapulogalamu ophatikiza ma mota omwe ali ndi liwiro losinthika komanso ma frequency mosiyanasiyana. Iwo amabwera ndi kusankha kwa matenthedwe-maginito kapena MicroLogic pakompyuta chitetezo mayunitsi paulendo, kuwapangitsa kukhala abwino kuteteza zoyambira magetsi ndi mitundu yosiyanasiyana ya ma transducer. Makamaka, mtundu uwu wa PowerPacT J-Frame umapereka chitetezo chamagetsi-maginito ndi mphamvu yododometsa ya 14kA pa 600VAC.

Pamsika wosintha ma frequency drive, komwe kuchita bwino komanso kudalirika ndikofunikira, zophwanya za PowerPacT J-Frame zimawonekera. Zokhala ndi zolumikizira zozungulira zopumira pawiri, zophwanya zonse za PowerPacT J-Frame zimachepetsa kuchuluka kwazomwe zikuchitika pakanthawi kochepa, kuwonetsetsa kuti ma switch osavuta komanso mapampu oyendetsa pafupipafupi. Amaperekanso chitetezo ku kuchuluka kwa matenthedwe, nkhani wamba mu ma drive a vfd a mapampu.

225A, 3-pole PowerPacT J circuit breaker imadzitamandira ndi mphamvu yosweka ya 14kA pa 600VAC ndipo ili ndi mlingo wopitilira 80% ndi kulumikiza gawo la ABC. Zophwanya izi zimayikidwa m'mipanda yamagetsi yazitsulo zosapanga dzimbiri, zomwe zimawonjezera kulimba komanso chitetezo.

Mogwirizana ndi miyezo ya UL, CSA, NOM, ndi IEC, ndi CE zolembedwa, zophwanya izi ndizofunikira kukhala nazo posungiramo magetsi. Pamagetsi onse, kuchokera ku mafotokozedwe ophwanya dera kupita kuukadaulo waposachedwa kwambiri woyendetsa pafupipafupi, PowerPacT J-Frame imapereka chitetezo ndi magwiridwe antchito osayerekezeka.