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XJ3-D agba ọdịda na frasi usoro nchebe ọsọ agba anọ na-eji na-enye overvoltage, undervoltage na frasi ọdịda nchebe na atọ-phase AC sekit na-adọ usoro nchebe na irreversible nnyefe ngwaọrụ na atụmatụ a pụrụ ịdabere na arụmọrụ, obosara ngwa na adaba ojiji.
Ihe nchekwa ahụ na-amalite ịrụ ọrụ mgbe ejikọtara ya na sekit njikwa ike dịka eserese ahụ. Mgbe fuse nke akụkụ ọ bụla nke sekit nke atọ na-emeghe ma ọ bụ mgbe enwere ọdịda nke usoro na sekit ọkụ eletrik, XJ3-D na-arụ ọrụ ozugbo iji chịkwaa kọntaktị iji bepụ ọkụ eletrik nke AC contactor coil. isi sekit nke mere na kọntaktị bụ isi nke AC contactor na-arụ ọrụ iji nye ibu na-adọ ọdịda nchebe.
Mgbe a na-ejikọta akụkụ nke ngwaọrụ a na-apụghị ịgbagha agbagha nke atọ nke nwere usoro nhazi oge a kara aka na-ezighị ezi n'ihi nrụzi ma ọ bụ mgbanwe nke sekit ọkọnọ ike, XJ3-D ga-achọpụta usoro nke usoro ahụ, kwụsị inye ike na sekit ọkọnọ ike ma mezuo ebumnuche ahụ. nke ichebe ngwaọrụ.
Kpọtụrụ anyị
Ụdị | XJ3-D |
Ọrụ nchekwa | Mfefe n'okpuru voltaji Njehie usoro-usoro ọdịda-ngwụcha |
Nchekwa oke ọkụ (AC) | 380V ~ 460V 1.5s ~ 4s (nwere ike idozi) |
Nchekwa n'okpuru voltaji(AC) | 300V ~ 380V 2s ~ 9s (nwere ike idozi) |
Voltaji na-arụ ọrụ | AC 380V 50/60Hz |
Nọmba kọntaktị | 1 mgbanwe otu |
Ikike kọntaktị | Ue/Ie: AC-15 380V/0.47A; Iti:3A |
Nchekwa usoro-ọdịda na usoro nke usoro | Oge mmeghachi omume ≤2s |
Ndụ eletrik | 1 × 105 |
Ndụ mechanical | 1 × 106 |
Ọnọdụ okpomọkụ | -5 ℃ ~ 40 ℃ |
Ụdị nwụnye | 35mm Track echichi ma ọ bụ arịọnụ soleplate |
Mara: Na eserese ihe atụ nke sekit ngwa, mgbanaka nchebe nwere ike inye nchebe naanị mgbe ọdịda nkebi na-apụta na njedebe 1, 2, 3 yana n'etiti akụkụ atọ nke ọkọnọ ike A, B na C.