Schneider Overload Relay Koho Papa: Ke alakaʻi hoʻomalu ʻanuʻu
ʻO ke koho ʻana i ka Schneider overload relay he mea nui ia no ka pale ʻana i nā kaʻa, hōʻemi i ka manawa haʻahaʻa, a me ka hōʻoia ʻana i ka mālama ʻana i nā kūlana palekana. ʻO nā palapala koho mana a Schneider e hoʻomaʻamaʻa i kēia kaʻina hana, a ma ka hoʻohui ʻana iā lākou me ka ʻimi hilinaʻi mai Simply Buy, e hoʻopaʻa ʻoe i ka pololei a me ka hilinaʻi.
Palekana pololei no kou mau kaʻa

ʻAʻole kūpono ka pale kaʻa i hoʻokahi. Loaʻa i kēlā me kēia kaʻa nā koi ukana, nā kūlana hana, a me nā koi hana. ʻO ia ke kumu koʻikoʻi ke koho ʻana i ka relay overload kūpono no ka hōʻoia ʻana i ka palekana, ka pale ʻana i nā hāʻule nui, a me ka hoʻonui ʻana i ke ola kaʻa.
Kākoʻo ʻo Schneider Electric i kēia kaʻina hana me nā kuhikuhi kikoʻī, e like me ka Schneider overload relay catalog PDF a me ka Schneider overload relay range selection chart PDF. Kōkua kēia mau mea hana i ka poʻe kūʻai a me nā ʻenekinia e hoʻohālikelike i ka relay pololei i kā lākou noi noi, inā paha lākou e koho ana i nā relay thermal compact a i ʻole nā mea hoʻonā uila holomua.
No ke aha he mea nui ke koho ʻana i ka relay overload kūpono
ʻO ka overload relay ka lālani pale mua ma waena o kāu kaʻa a me ka pōʻino. He nui nā pōmaikaʻi o ke koho kūpono:
- Kāohi ʻia ke puhi ʻana i nā kaʻa: ʻO ka overloads kekahi o nā kumu nui o ka hemahema kaʻa. Holo ka relay kūpono ma mua o ka pōʻino.
- Hōʻalo i ka wā hoʻomaha pono ʻole: ʻO nā relays nui kūpono e hōʻemi i ka hele wāwae ʻino e hoʻōki i ka hana pono ʻole.
- Kūlike i nā kūlana palekana uila: ʻO ka hoʻohui ʻana i ka relay pololei me nā SCPD (nā mea pale pōkole pōkole) e hōʻoia i ka hoʻokō NEC/IEC.
- Hoʻonui i ka lōʻihi o nā lako: Hoʻonui ʻia ke ola lawelawe kaʻa kaʻa i ka pale ʻana me ka Full Load Amps (FLA).
ʻO ke koho ʻana i ka relay hewa, ma ka ʻaoʻao ʻē aʻe, hiki ke hoʻopau i nā kaʻa kaʻa mua, nā kumukūʻai hoʻololi kiʻekiʻe, a i ʻole ka pau ʻole o ka hana ʻana.
Ka hoomaopopo ana i ka Schneider Overload Relay Selection Chart
ʻO Schneider ka mea kikoʻī kikoʻī o ka overload relay palapala koho i maʻalahi ke kaʻina koho. Hōʻike kēia pakuhi i nā hiʻohiʻona kaʻa, nā ʻano relay overload, a me ka hoʻopili ʻana i nā noi e kōkua i nā mea hoʻohana e hana i nā koho pololei.

ʻO nā ʻāpana koʻikoʻi loa ma ka pakuhi:
- Nā Amps Hoʻouka Piha Kaʻa (FLA): ʻO ka waiwai kī i hoʻohana ʻia e hoʻonui pono i nā relay.
- Ka mana kaʻa (HP/kW): Hoʻoholo i ka pale overload kūpono ma muli o ka hiki ke hoʻouka.
- Ka uila uila: E hōʻoia i ka relay e kūpono i nā helu hoʻolako i kāu ʻōnaehana.
- Papa Kaahele - Loaʻa nā relays Schneider ma ka papa 10, 20, a i ʻole 30 (manawa i kekona e huakaʻi ma 600% o kēia manawa).
- ʻAno hoʻomaka: He ʻokoʻa ke koho no Direct-On-Line, Star-Delta, a i ʻole nā ala hoʻomaka ʻē aʻe.
- ʻAno Relay: Aia nā koho i ka wela (e like me TeSys LRD) no nā noi maʻamau a i ʻole uila uila (like Nā Relay Palekana ʻo TeSys Giga) no ka nānā 'ana i mua.
ʻO kēia mau kuhikuhi, me ka Schneider overload relay range selection chart PDF, hāʻawi i kahi ala hoʻonohonoho no ke koho huahana pololei.
Kaʻina Koho ʻanuʻu
KaʻAnuʻu Hana 1: E hoʻoholo i nā Amps Hoʻopiha piha (FLA)
E nānā i ka papa inoa kaʻa no FLA. ʻO ka nui o nā relays a Schneider i nā pae amp, ʻaʻole ka horsepower wale nō. Laʻana: he 10 HP, 400V kaʻa he ~14.8A FLA.
KaʻAnuʻu Hana 2: E ʻike i nā ʻano kaʻa
E hoʻomaopopo i ka helu HP/kW o ka kaʻa, ka uila hana, a me ke ʻano noi (hana mau, intermittent, kiʻekiʻe-hoʻomaka torque, etc.). Hoʻemi kēia mau mea i nā koho.
KaʻAnuʻu Hana 3: E koho Relay Type
A laila, koho mai nā relay ʻelua:

- ʻO nā relay wela (e like me ka ʻO Schneider LRD relays) he kūpono ia no nā noi maʻamau kahi mea nui ka maʻalahi a me ka hilinaʻi. Loaʻa nā koho kaulana i ka Schneider Electric LRD14 overload relay, helu ʻia no nā kaʻa 7-10 A.
- Nā hoʻolele uila (e like me ka Nā Relay Palekana ʻo TeSys Giga) hāʻawi i ka pololei kiʻekiʻe, ka naʻau ʻana o ka phase-loss, a me nā diagnostics mamao, e kūpono iā lākou no nā noi koʻikoʻi.
KaʻAnuʻu Hana 4: E nānā i ka pakuhi
Ke ʻike ʻoe i nā amps piha piha o ka kaʻa (FLA) a me nā kikoʻī koʻikoʻi ʻē aʻe, e hoʻohana i ka pakuhi koho relay overload a Schneider e hoʻohālikelike i ka relay kūpono. Hoʻokaʻawale ka pakuhi i kāu FLA me ka laulā relay kūpono a me ka papa huakaʻi.
ʻo kahi laʻana:
- He kaʻa i helu ʻia he 7–10A e kāhea maʻamau i ka Schneider TeSys LRD14 bimetallic overload relay, Papa 20.
- No ka ʻoi aku ka pololei a i ʻole nā hiʻohiʻona palekana kiʻekiʻe, koho paha ʻoe i kahi relay solid-state Schneider LR9D.
- No ka hoʻokele kaʻa paʻakikī, hāʻawi ka Schneider's TeSys T Motor Management System i ka nānā ʻana, kamaʻilio, a me ka pale wānana.
'anuʻu 5: E noʻonoʻo i nā hiʻohiʻona hou

ʻOi aku nā relay o kēia wā ma mua o ka pale ʻana i ka overload. Loiloi:
- Pau ka pae a me ka ʻike ʻole o ka pae.
- Hoʻoponopono hou i nā ʻano (manual a ʻakomi paha).
- Hoʻopili kōkua no ka hōʻailona mamao.
- Nā koho hoʻohui me nā mea hoʻomaka e like me ka ʻO TeSys GV2 Mea hoʻomaka kaʻa a i ʻole nā hui mana kiʻekiʻe e like me ka Nā mea hoʻopili ʻo TeSys Giga.
Nā hewa maʻamau e hōʻalo ʻia i ke koho ʻana
Hiki i nā mea kūʻai akamai ke hana hewa i ke koho ʻana i nā relay overload. ʻO kekahi mau pitfalls penei:
- ʻO ka hoʻohaʻahaʻa a i ʻole ka hoʻonui ʻana i ka relay - ka hopena ʻelua i ka palekana kūpono ʻole a i ʻole ka hele wāwae ʻole.
- Ke nānā ʻole nei i ka uku pānaʻi ambient - makemake paha nā relay i ka hoʻoponopono inā hoʻokomo ʻia i nā kaiapuni koʻikoʻi.
- Ke nānā aku nei i ka launa pū ʻana - Pono nā relays e hoʻopili me ka laulā o ka mea hoʻopili e hōʻoia i ka hoʻonohonoho pono ʻana, e like me nā relays LRD e hui pū ana me nā mea hoʻopili TeSys D.
- Hoʻokuʻu i ka Noʻonoʻo Papa huakaʻi: Hiki i ka papa 10 relay ke hoopilikia i ka huakai ma na ukana inertia kiekie; ʻOi aku ka maikaʻi o ka papa 20.
ʻO ka pale ʻana i kēia mau hewa e hōʻoia i ka palekana kaʻa maikaʻi loa a me ka hilinaʻi o ka ʻōnaehana.
Ke kiʻi nei i kāu Schneider Overload Relay mai ka Simply Buy
ʻO ke koho ʻana i ka relay overload kūpono hiki ke manaʻo nui, ʻoiai ke hoʻokele nei i nā palapala kikoʻī e like me ka Schneider overload relay catalog PDF. Ma laila ʻo Simply Buy ka ʻokoʻa.
Kōkua kā mākou hui ʻenehana i ka poʻe kūʻai ʻoihana e wehewehe i ka palapala koho ʻo Schneider overload relay range PDF a hōʻoia i ke koho pololei i kēlā me kēia manawa. Inā ʻoe e ʻimi nei i nā hiʻohiʻona maʻamau e like me ka ʻO Schneider LRD relays, ka Schneider Electric LRD14 overload relay, a i ʻole nā ʻāpana kūikawā e like me ka Schneider overload relay LR3 d3555, hāʻawi mākou i 100% huahana kumu i kākoʻo ʻia e nā palapala hōʻoia a Schneider.
No ke aha ke kumu me ke kūʻai wale ʻana?
- Hōʻoiaʻiʻo ʻia: He mea hou a maoli kēlā me kēia relay.
- Kumukūʻai hoʻokūkū: E kiʻi i nā koho kūʻai kūpono ma waena o nā mākeke honua.
- ʻŌlelo wikiwiki: Loaʻa nā pane i loko o 12 hola.
- Waihona Waihona honua: Hoʻopaʻa ʻia nā huahana ma US a me ʻEulopa no ka lawe wikiwiki ʻana.
- Kākoʻo loea: Ke alakaʻi nei kā mākou mau ʻenekini iā ʻoe ma o ke kaʻina koho relay overload Schneider e hōʻoia i ka hoʻohālikelike kūpono.
E ʻike i ka laulā o nā huahana e maʻalahi i kāu kaʻina hana kūʻai:
- ʻO TeSys LRD Nā Kūlana wela
- ʻO TeSys GV2 Mea hoʻomaka kaʻa
- Nā Relay Palekana ʻo TeSys Giga
- Nā mea hoʻopili ʻo TeSys Giga
Ka hopena
ʻO ke koho relay overload kūpono ke kumu o ka hana kaʻa palekana, kūpono, a lōʻihi. ʻO nā mea kikoʻī a Schneider, mai ka overload relay catalog PDF a i ka overload relay range range chart, hāʻawi i ka akaka e pono ai no nā koho pololei.
Ma ka hana pū ʻana me Simply Buy, loaʻa nā mea kūʻai ʻoihana i ke alakaʻi alakaʻi, nā relay Schneider Electric maoli, a me ka lawe wikiwiki ʻana. Inā makemake ʻoe i ka mea hilinaʻi ʻO Schneider LRD relays a i ʻole ka pale uila kiʻekiʻe mai ka TeSys Giga moʻo, ʻo kāu hoʻonā he wale nō e ninau aku.











