● Mu bihe bisanzwe, icyuma gihagarika amashanyarazi gishobora gukoreshwa nk'umurongo ukwirakwiza ingufu no kurinda umutwaro mwinshi, umuvuduko mugufi no kurinda umuvuduko ukabije w'amashanyarazi ku murongo n'ibikoresho by'amashanyarazi.
● Utwuma dukoresha amashanyarazi mu kurinda moteri, dukoreshwa mu miyoboro ikwirakwiza moteri za squirrel-cage mu gihe cyo gutangiza no gukora no kurinda moteri za squirrel-cage kugira ngo zidatwarwa n'umutwaro mwinshi, umuvuduko mugufi n'umuvuduko ukabije w'amashanyarazi.
● Utwuma dukoresha amashanyarazi dushobora gushyirwaho duhagazecyangwa mu buryo butambitse.
| RDM8HU | 400 | M | P | 3 | 3 | 10 | AC1140V | 125A | AC230V | Ihuza imbere y'ikibaho |
| Kode y'igicuruzwa | Urwego rw'igikonoshwa | Urwego rw'ubushobozi bwo kugabanya | uburyo bwo gukora | Umubare w'inkingi | Uburyo bw'urugendo | Ibikoresho | Voltage ifite amanota | Igipimo cy'amashanyarazi | Umuvuduko w'ibikoresho | Uburyo bwo gushyiraho insinga |
| Imashini igabanya urujya n'uruza rw'amashanyarazi ikoresheje ingufu nyinshi | 250 (63~250) 315 (280~315) 400 (250~400) 630 (400~630) 800 (630~800) | M: Ubwoko bw'ivunika ryinshi H: Ubwoko bw'ibice byinshi | Nta kode: Imikorere y'agakoresho kataziguye P: Imikorere y'amashanyarazi Z: Hindura umugozi kugira ngo ukore | Inkingi 3:3 | 2: Ubwoko bumwe bwa rukuruzi 3: Ubwoko bwa thermomagnetic | 00: Nta bikoresho bihari 08: Guhamagara inzogera 10: Gusohora Shunt 18: Gusohora shunt, guhamagara inzogera 20: itumanaho ry'inyongera 02: itumanaho ry'umufasha 28: itumanaho ry'inyongera, itumanaho ry'inkuba 40: Gusohora shunt, gukoranaho n'inyongera 12: Gusohora shunt, gukoranaho n'inyongera 48: Gusohora shunt, guhamagara icyuma cy'inyongera ku mpungenge 60: amatsinda abiri y'abantu bahuza 68: Guhuza kabiri, guhuza alarm | AC800V AC1000V AC1140V | 63,80,100,125,140,160,180,200,225,250,280,300,315,350,400,500,630,700,800 | Gusohora shunt DC24V, AC230V, AC400V | Ihuza ry'imbere ry'ikibaho (Nta kode) Guhuza inyuma |
● Ubutumburuke bw'aho gushyiramo ntiburenze metero 2000;
● Reka ubushyuhe bw'ikirere bube buri hejuru ya +40℃, ntibube munsi ya -5℃, (hejuru ya +40℃ capacikugabanya ty, kugisha inama byihariye n'uwakoze ibyo bikoresho);
● Imiterere y'ikirere: Iyo ubushyuhe bw'ikirere ari 40°C, ubushyuhe bw'ikirere ntiburenga 50%, kandi ubushyuhe bwinshi bwemewe ku bushyuhe buri hasi, nka 90% kuri 20°C, kandi ukurikije uko amazi ahinduka ku buso bw'ikintu bitewe n'impinduka z'ubushyuhe;
● Urwego rw'umwanda: urwego rwa 3;
● Icyiciro cyo gushyiramo: Ⅱ;
● Imbaraga rukuruzi y'aho ishyirwa ntigomba kurenza inshuro 5 z'imbaga rukuruzi y'isi mu cyerekezo icyo ari cyo cyose;
● Mu buryo butari mu kaga ko guturika, kandi nta gaze cyangwa ivumbi rituma ibintu biguruka rihagije kugira ngo ryangize ibyuma kandi risenye ubushyuhe;
● Nta isuri iterwa n'umuyaga n'urubura;
● Ishobora gushyirwaho mu buryo butambitse kandi buhagaze;
● Nta ngaruka zikomeye cyangwa ngo bihuze cyane aho byashyizwe, kandi ntibigomba gushyirwa ahantu hashobora gushya cyangwa guturika.
| Icyitegererezo (Imbonerahamwe ya 2) | RDM8HU | |||||
| Ibisobanuro | 250 | 315 | 400 | 630 | 800 | |
| Umubare w'inkingi | 3 | |||||
| Urwego rw'ubushobozi bwo kugabanya | M、H | |||||
| Ingano y'ubushyuhe muri (A) | 63,80,100,125,140,160,200,225,250 | 280, 300 315 | 250, 315, 350, 400 | 400, 500 630 | 630, 700, 800 | |
| Voltage y'ubwishingizi bw'amashanyarazi Ui (V) ifite amanota | 1500 | 1500 | ||||
| Ingufu zihangana n'ingufu ziterwa n'amashanyarazi Uimp(kV) | 12 | 12 | ||||
| Voltage y'imikorere ya Ue (V) ifite amanota | AC800, 1000, 1140 | |||||
| Intera yo guhagarara (mm) | +50(0) | +100(0) | ||||
| Ubushobozi bwo kugabanya umuvuduko mugufi (short-circuit capacity) bwa Icu(kA) | AC800V | M: 36.5 | Saa:50 | M: 36.5 | Saa:50 | |
| AC1000V | M:20 | Isaha:20 | M:20 | Isaha:20 | ||
| AC1140V | M:10 | Isaha:15 | M:10 | Isaha:15 | ||
| Ubushobozi bwo gusohora amashanyarazi mu buryo buciriritse bwemewe n'amategeko (Ics(kA)) | AC800V | M:25 | Isaha: 35 | M:25 | H: 37.5 | |
| AC1000V | M:12 | Isaha:15 | M:12 | Isaha:15 | ||
| AC1140V | M:10 | Isaha:15 | M:10 | Isaha:15 | ||
| Ubuzima bw'amashanyarazi (igihe) | 1500 | 1000 | 1000 | 800 | 500 | |
| Ubuzima bwa mekanike (igihe)² | Nta kubungabunga | 10000 | 10000 | 7000 | 7000 | 7000 |
| Gusana birakenewe | 15000 | 5000 | 10000 | 10000 | 10000 | |
| Igipimo cy'umurongo (uburebure * ubugari * uburebure) | 288×107×135 | 320×182×156 | ||||
| Ubushyuhe bw'ikirere buzakoreshwa ℃ | 40 | |||||
●Igikoresho cy'urugendo gikoresha umuriro mwinshi kigizwe n'igikoresho cy'urugendo gishyuha cyane gitinda cyane gifite imiterere y'igihe gihindagurika kandi gihita gihinduka.igikoresho cyo kuzenguruka hakoreshejwe amashanyarazi, imiterere yacyo igaragara mu mbonerahamwe ya 3.
| Urusobe rw'ibicuruzwa (Imbonerahamwe ya 3) | Utwuma dukingira moteri | ||||||
| Ifite amanota ya CurrentIn(A) | kurekura ubushyuhe bwinshi | Umuvuduko w'amashanyarazi ukoreshwa mu rugendo rw'amashanyarazi (A) | Ifite amanota ya CurrentIn(A) | kurekura ubushyuhe bwinshi | Umuvuduko w'amashanyarazi ukoreshwa mu rugendo rw'amashanyarazi (A) | ||
| 1.05 Igihe cyo kudatera isereri (h) (ubukonje) | 1.30Igihe kidahinduka (h) (ubushyuhe) | 1.0Igihe cyo kudatera isereri (h) (ubukonje) | 1.2 Ubukonje budasanzwe bwo gutembera (h) (ubukonje) | ||||
| 63 | 2 | 2 | 10Mu ± 20% | 63≤Muri≤630 | 2 | 2 | 12Mu ± 20% |
| 125 | 2 | 2 | 5Mu ± 20% 10ln ± 20% | ||||
| Ibisobanuro by'ubwoko | Igipimo cy'umurongo (mm) | Igipimo cyo gushyiraho (mm) | |||||||||
| L | W | H | L1 | L2 | W1 | H1 | H2 | a | b | 4-Φd | |
| RDM8HU-250/3 RDM8HU-315/3 | 200 | 107 | 135 | 10.5 | 9.5 | 22 | 98 | 26 | 35 | 164 | 4.5 |
| RDM8HU-400/3 RDM8HU-630/3 RDM8HU-800/3 | 270 | 182 | 156 | 18 | 18 | 41 | 118 | 29 | 58 | 200 | 7 |
| Ibisobanuro by'ubwoko | Intera (mm) | |||||||||
| A | B | C | D | E | G | H | I | J | n-φd | |
| RDM8HU-250/3 | 30 | 30 | 30 | 30 | 188 | 80 | 280 | 94 | 53 | 2-φ4.5 |
| RDM8HU-315/3 | ||||||||||
| RDM8HU-400/3 | 30 | 30 | 30 | 30 | 185 | 50 | 320 | 118 | 60 | 4-φ4.5 |
| RDM8HU-630/3 | ||||||||||
| RDM8HU-800/3 | ||||||||||
