I-STH-40 I-Tright Overmer Ladd

I-STH-40 I-TRERMP edluliselweyo idluliselwa kwisekethe ilungele isekethe ye-AC 50/60 HZ, i-HZAR VORTAM ukuya kuthi ga kwi-660V. Kwaye inokuqaphela umsebenzi wokulayisha ngaphezulu kunye nokukhuselwa kwesigaba senqanaba le-AC. Le mveliso ihambelana ne-GB14048.4, IEC60947-4-4-4-4-4-4-4-4-4-4-4-4-4-40.

Umzekelo:STH-40

Thumela uMbuzo

Ingcaciso yeMveliso

Ipharamitha ephambili:

Imodeli	Okwangoku	Ilungele zabasebenzi
Sth-22/3	0.4-63A	I-GMC-9 ~ 22
Sth-22/3	I-0.631	I-GMC-9 ~ 22
Sth-22/3	1-1.6A	I-GMC-9 ~ 22
Sth-22/3	1.6-2.5A	I-GMC-9 ~ 22
Sth-22/3	2.5-4A	I-GMC-9 ~ 22
Sth-22/3	4-6A	I-GMC-9 ~ 22
Sth-22/3	I-5-8A	I-GMC-9 ~ 22
Sth-22/3	6-9A	I-GMC-9 ~ 22
Sth-22/3	I-7-1	I-GMC-12 ~ 22
Sth-22/3	9-13a	I-GMC-12 ~ 22
Sth-22/3	12a	I-GMC-18 ~ 22
Sth-22/3	16-21a	I-GMC-22
Sth-40/3	18-26a	I-GMC-32 ~ 40
Sth-40/3	24-36a	I-GMC-32 ~ 40
Sth-40/3	28-40a	I-GMC-40
Sth-85/3	34-50A	I-GMC-50 ~ 85
Sth-85/3	45-6A	I-GMC-50 ~ 85
Sth-85/3	54-7A	I-GMC-65 ~ 85
Sth-85/3	63-8A	I-GMC-75 ~ 85

STH-40 Series Thermal Overload Relay

Imisebenzi ephambili

Ukukhuselwa kwemoto: Umsebenzi ophambili we-thermal ogqithisileyo kukuthintela imoto ukuba ingabikho ngenxa yokulayishwa. Xa imoto igcwala, i-thermal yokugcwala ngokudlulisela izakunqumla umbane ngexesha lokuthintela imoto ukusuka ekutshabeni.

Ukukhuselwa kwemigca yamandla: Ukongeza ekukhuseleni i-motor, i-thermal yokugcwala i-thermal inokukhusela imigca yamandla. Xa imoto ilayishwe ngaphezulu, ngoku iya kunyuka, enokukhokelela ekuphelekeni nasekuthinteleni imigca yamandla. Ngokuchonga utshintsho okwangoku, i-thermal yokugcwala ngokudlulisela ichaza ukuba umgca wombane ulayishwe kakhulu kwaye unqumle umbane xa kukho imfuneko.

Ukuphucula ukhuseleko lwenkqubo yamandla: Ukudluliselwa kwe-thermal kudluliselwe ngokufezekileyo ukonakalisa umonakalo we-motor kunye namandla, ngaloo ndlela kuncitshiswe izinga lokusilela kwenkqubo yamandla kunye nokuphucula ukhuseleko lwenkqubo yamandla.

Imigaqo yokusebenza

Umgaqo wokusebenza we-thermal ogqithisiweyo ikakhulu usekwe ikakhulu kwifuthe le-Thermal ekhoyo kunye neqondo lokushisa levayo le-bimatal. Xa ukugqobhoza okwenzeka kwimoto, ukwanda kwangoku, kubangela ubushushu obungaphezulu buveliswe kwimeko yokufudumeza. Olu bushushu luyekiswa kwi-bimatal, etyandyo xa ifudumele kuba yenziwa ngama-alloys amabini enomahluko omkhulu kwi-coefficents. Xa i-bimetal igoba kwinqanaba elithile, iya kubangela ukuba i-elektromagneticic coil ibe yindawo yokuhlala, eyokuqala iya kuqhuba abafowunelwa ukuba benze izinto kwaye banqumle umbane.

Umda wesicelo

I-thermal yokugcwala idlulisele isetyenziswa kwiziphaluka nge-AC 50hz, i-Voltch i-650v kunye ne-6 ~ 630a, kwaye isetyenziselwa ukhuseleko lwe-AC. Ingasetyenziselwa ukwenza i-Starter enomxholo otshitshisiweyo we-CAC ukubonelela ngokhuseleko olubanzi lwemoto.

Iimpawu zeMveliso

Ulwakhiwo olulula: Ukufakwa kwe-thermal kudluliselwe ngokugqithileyo kuhlala kuyilo olunesidima, ukwenza kube lula ukufaka nokusebenzisa.

Kubonisiwe: Ukongeza kumsebenzi wokuKhuselo ngokuLungileyo, ikwanayo imisebenzi yokhuseleko lwenqanaba lesigaba kunye nembuyekezo yobushushu.

Ixabiso eliphantsi: xa kuthelekiswa nezinye izixhobo zokukhusela iimoto, ixabiso le-thermal ogqithisileyo liphantsi kakhulu, elinciphisa iindleko zokuthenga zabasebenzisi.

Umsebenzi ozinzileyo wokusebenza: kuba iyamnika i-bimimpa njengento enovelwano, ukusebenza kwayo kuyazinza kwaye kuthengiswe.

STH-40 Series Thermal Overload Relay