Jagoran Shigarwa
Sauya Module na IGBT don Direbobin D1h-D8h
VLT® FC Series FC 102, FC 103, FC 202, da FC 302
Ƙarsheview
1.1 Bayani
Motocin D1h-D8h suna da nau'ikan IGBT 3. Idan zaɓin birki yana nan, motar kuma ta haɗa da ƙirar IGBT birki. Wannan kayan maye na IGBT ya ƙunshi duk abubuwan da ake buƙata don shigar da IGBT na maye gurbin 1 ko module IGBT birki 1.
SANARWA
KWATANTA KASASHEN SAUKI
yana ba da shawarar maye gurbin duk na'urorin IGBT ko duk na'urorin IGBT birki, lokacin da 1 ko fiye da na'urorin suka gaza.
- Don sakamako mafi kyau, maye gurbin kayayyaki tare da sassa daga lamba ɗaya.
1.2 Kit ɗin Lissafi
Yi amfani da waɗannan umarnin tare da kayan aiki masu zuwa.
Tebur 1: Lambobi don Kits Sauyawa Module na IGBT
| Lambar kit | Bayanin kit |
| 176F3362 | IGBT dual module 300 A 1200 V T4/T5 drive |
| 176F3363 | IGBT dual module 450 A 1200 V T2/T4/T5 drive |
| 176F3364 | IGBT dual module 600 A 1200 V T2/T4/T5 drive |
| 176F3365 | IGBT dual module 900 A 1200 V T2/T4/T5 drive |
| 176F3366 | IGBT birki module 450 A 1700 V |
| 176F3367 | IGBT birki module 650 A 1700 V |
| 176F3422 | IGBT dual module 300 A 1700 V T7 drive |
| 176F3423 | IGBT dual module 450 A 1700 V T7 drive |
| 176F3424 | IGBT dual module 450 A 1700 V T7 drive PP2 |
| 176F3425 | IGBT dual module 650 A 1700 V T7 drive PP2 |
| 176F4242 | IGBT dual module 450 A 1200 V T4/T5 drive |
1.3 Abubuwan da Aka Bayar
Abubuwan da ke gaba suna ƙunshe a cikin kit.
- 1 IGBT
- Syringe na thermal maiko
- Hardware don hawan bas
- Fasteners
Shigarwa
2.1 Bayanin Tsaro
SANARWA
CANCANCI MUTUM
ƙwararrun ma'aikata ne kawai aka yarda su shigar da sassan da aka kwatanta a cikin waɗannan umarnin shigarwa.
– Dole ne a yi ƙwace da sake haɗa abin tuƙi daidai da jagorar sabis.
GARGADI
HAZARAR TSORON LANTARKI
VLT® FC jerin abubuwan tafiyarwa sun ƙunshi ɗan ƙaramin voltages lokacin da aka haɗa zuwa mains voltage. Shigarwa mara kyau, da shigarwa ko sabis tare da haɗin wutar lantarki, na iya haifar da mutuwa, mummunan rauni, ko gazawar kayan aiki.
– Yi amfani da ƙwararrun masu wutar lantarki kawai don shigarwa.
– Cire haɗin tuƙi daga duk tushen wuta kafin shigarwa ko sabis.
– Bi da tuƙi a matsayin mai rai a duk lokacin da mains voltage yana haɗi.
– Bi jagororin cikin waɗannan umarni da ƙa'idodin amincin lantarki na gida.
GARGADI
LOKACIN FITARWA (MINTI 20)
Motar ta ƙunshi capacitors masu haɗin haɗin DC, waɗanda za su iya ci gaba da caje su ko da ba a kunna abin tuƙi ba. Babban voltage na iya kasancewa ko da lokacin da fitilun faɗakarwa ke kashewa.
Rashin jira minti 20 bayan an cire wutar lantarki kafin yin sabis ko aikin gyara na iya haifar da mutuwa ko rauni mai tsanani.
– Tsaida motar.
- Cire haɗin wutar lantarki na AC, injina na nau'in maganadisu na dindindin, da kayan haɗin kai na DC mai nisa, gami da bayanan baturi, UPS, da haɗin haɗin haɗin DC zuwa wasu fayafai.
- Jira mintuna 20 don masu caji su sauke cikakke kafin yin kowane sabis ko aikin gyara.
– Auna voltage matakin tabbatar da cikakken fitarwa.
SANARWA
RASHIN KASAR WUTA
Fitar lantarki na iya lalata abubuwan da aka gyara.
– Tabbatar da fitarwa kafin a taɓa abubuwan da ke ciki, misaliample ta hanyar taɓa ƙasa, daɗaɗɗen wuri ko ta sanye da rigar hannu.
2.2 Shigar da Module na IGBT
SANARWA
THERMAL INTERFACE
Ana buƙatar madaidaicin yanayin zafin zafi tsakanin tsarin IGBT da mahaɗar zafi. Rashin bin waɗannan umarnin yana haifar da mummunan haɗin zafi kuma yana haifar da gazawar IGBT da wuri.
– Tabbatar da cewa muhalli ba shi da ƙura da gurɓataccen iska yayin shafa mai mai zafi.
SANARWA
LALACEWAR RUWAN ZAFI
Rushewar zafin rana na iya haifar da rashin aiki na tuƙi. Tsaftataccen wuri mai hawa mara lahani yana ba da damar tarwatsewar zafi mai kyau.
– Kula da kar a tona ko lalata magudanar zafi lokacin tsaftacewa da hidimar tuƙi.
Koma zuwa jagorar sabis don hanyoyin rarraba IGBT. Don shigar da kayan aikin IGBT masu maye, yi amfani da matakai masu zuwa.
- Tsaftace magudanar zafi ta amfani da zane da sauran ƙarfi ko barasa na isopropyl don cire tarkace da sauran mai mai zafi.
- Don tabbatar da cewa man shafawa na thermal bai ƙare ba, duba ranar karewa akan marufi. Idan ya ƙare, oda sabon sirinji na man shafawa mai zafi (p/n 177G5463).
- Tare da sirinji, shafa man mai mai zafi a ƙasan tsarin IGBT a cikin ƙirar da aka nuna a cikin Hoton 1.
Ba a buƙatar yin amfani da sirinji gaba ɗaya, amma wuce haddi mai zafi ba matsala.
Misali na 1: IGBT Thermal Grease Pattern
1. Ƙashin ƙasa na IGBT module
2. Thermal maiko - Sanya IGBT module a kan ma'aunin zafi, sa'an nan kuma juya shi baya da gaba don yada man shafawa mai zafi a ko'ina a kan IGBT da farfajiyar zafi.
- Daidaita ramukan hawa a cikin tsarin IGBT tare da ramukan da ke cikin matattarar zafi.
- Saka screws masu hawa da hannu kuma ku matsa su. Tsarin IGBT yana buƙatar ko dai 4 ko 10 sukurori don ɗaure shi zuwa magudanar zafi.
- Yin amfani da maƙarƙashiya mai ƙarfi na hannu don guje wa wuce gona da iri, bi jerin maƙarƙashiya da aka nuna a cikin Hoto na 2. A hankali a hankali (mafi girman 20 RPM) duk sukurori zuwa 50% na ƙimar karfin da aka jera a cikin Tebura 2.
- Maimaita jerin matsi iri ɗaya kuma a hankali a hankali (mafi girman 5 RPM) duk sukurori zuwa 100% na ƙimar karfin juyi.
- Ƙarfafa tashoshin haɗin bas ɗin zuwa ƙimar juzu'i da aka jera a Tebu 2.
Misali na 2: IGBT Fastener Tighting Sequence
Tebur 2: Torque daukaka darajar da jerin
| Lambar kit | Juyin hawa [Nm (in-lb)] | Juyin haɗi na Busbar [Nm (in-lb)] | zane | Screw tightening oda |
| 176F3362 | 3.3 (29) | 4.0 (35) | A | 1-2-3-4 |
| 176F3363 | 3.3 (29) | 4.0 (35) | A | 1-2-3-4 |
| 176F3364 | 3.5 (31) | 9.0 (80) | B | 1-2-3-4-5-6-7-8-9-10 |
| 176F3365 | 3.5 (31) | 9.0 (80) | B | 1-2-3-4-5-6-7-8-9-10 |
| 176F3366 | 3.3 (29) | 4.0 (35) | A | 1-2-3-4 |
| 176F3367 | 3.5 (31) | 9.0 (80) | B | 1-2-3-4-5-6-7-8-9-10 |
| 176F3422 | 3.3 (29) | 4.0 (35) | A | 1-2-3-4 |
| 176F3423 | 3.3 (29) | 4.0 (35) | A | 1-2-3-4 |
| 176F3424 | 3.5 (31) | 9.0 (80) | B | 1-2-3-4-5-6-7-8-9-10 |
| 176F3425 | 3.5 (31) | 9.0 (80) | B | 1-2-3-4-5-6-7-8-9-10 |
| 176F4242 | 3.3 (29) | 4.0 (35) | A | 1-2-3-4 |
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Duk wani bayani, gami da, amma ba'a iyakance ga bayanin zaɓi na samfur, aikace-aikacen sa ko amfani da shi ba, ƙirar samfur, nauyi, girma, iya aiki ko duk wani bayanan fasaha a cikin littattafan samfuri, kwatancen kasida, tallace-tallace, da dai sauransu kuma ko an samar da shi a rubuce, da baki, ta hanyar lantarki, kan layi ko ta hanyar zazzagewa, za a yi la'akari da bayanai, kuma yana ɗaure kawai idan kuma har zuwa iyakar, bayyananniyar magana ko oda aka yi a cikin fayyace. Danfoss ba zai iya karɓar kowane alhakin yuwuwar kurakurai a cikin kasida, ƙasidu, bidiyo da sauran abubuwa ba. Danfoss yana da haƙƙin canza kayan sa ba tare da sanarwa ba. Wannan kuma ya shafi samfuran da aka ba da oda amma ba a isar da su ba muddin ana iya yin irin waɗannan sauye-sauye ba tare da canje-canje don ƙira, dacewa ko aikin samfurin ba. Duk alamun kasuwancin da ke cikin wannan kayan mallakar Danfoss A/S ne ko kamfanonin rukunin Danfoss. Danfoss da tambarin Danfoss alamun kasuwanci ne na Danfoss A/S. An kiyaye duk haƙƙoƙi.
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Danfoss FC Series VLT IGBT Module [pdf] Jagoran Shigarwa 176F3362, 176F3363, 176F3364, 176F3365, 176F3366, 176F3367, 176F3422, 176F3423, 176F3424, 176F3425, 176F4242F IGBT Module, FC Series, VLT IGBT Module, IGBT Module, Module |