J7(3UA) ຊຸດການຖ່າຍທອດຄວາມຮ້ອນ
ຄໍາຮ້ອງສະຫມັກ
J7(3UA) Relay ຄວາມຮ້ອນແມ່ນເຫມາະສົມສໍາລັບ AC 50Hz, ລະດັບແຮງດັນການດໍາເນີນງານສູງເຖິງ 660V ແລະ 1000V, ໃນຕົ້ນຕໍ ວົງຈອນ. ປະຈຸບັນຈາກ 0.1A ຫາ 630A. ມັນຖືກນໍາໃຊ້ເພື່ອຜະລິດ AC ສາມໄລຍະມໍເຕີ asynchronous ຕໍ່ overload ແລະເປີດໄລຍະ.
ລັກສະນະ
ປະເພດ | ການປະຕິບັດອັນດັບ ປັດຈຸບັນ(A) | ລະດັບ insulation ແຮງດັນ(V) | ໄລຍະການຕັ້ງຄ່າປັດຈຸບັນ(A) |
J7-12.5 (3UA50) | 12.5 | 660 | 0.1~0.16,0.16~0.25,0.25~0.4,0.32~0.63,0.63~1,0.8~1.25,1~1.6,1.25~2,1.6~2.5,2~3.2,2.5~4,3.2~5,4~6.3,5~8,6.3~10,8~12.5 |
J7-25 (3UA52) | 25 | 660 | 0.1~0.16,0.16~0.25,0.25~0.4,0.32~0.63,0.63~1,0.8~1.25,1~1.6,1.25~2,1.6~2.5,2~3.2,2.5~4,3.2~5,4~6.3,5~8,6.3~10,8~12.5,10~16,12.5~20,16~25 |
J7-32 (3UA54) | 32 | 660 | 4~6.3,6.3~10,10~16,12.5~20,16~25,20~32 |
J7-80 (3UA58) | 80 | 1000 | 16~25,20~32,25-40,32–50,40–57,50~63,57-70,63–80 |
J7-63 (3UA59) | 63 | 660 | 0.1~0.16,0.16~0.25,0.25~0.4,0.32~0.63,0.63~1,0.8~1.25,1~1.6,1.25~2,1.6~2.5,2~3.2,2.5~4,3.2~5,4~6.3,5~8,6.3~10,8~12.5,10~16,12.5~20,16~25,20~32,25~40,32–45,40–57,50~63 |
J7-180 (3UA62) | 180 | 660 | 55~80,63–90,80~110,90~120,110–135,120~150,135–160,150~180 |
J7-400 (3UA66) | 400 | 1000 | 80~125,125~200,180~250,200~320,250-400 |
J7-630 (3UA68) | 630 | 1000 | 320-500,400~630 |