JRS2 seriyasi (Issiqlik o'rni)

JRS2 seriyali termal rele 50Hz/60Hz chastotali, nominal kuchlanishi 690v gacha va 0,1-630A tok diapazoniga ega o'zgaruvchan tok quvvat tizimlarida foydalanish uchun javob beradi. U o'zgaruvchan tok motorlari yoki zanjirlari uchun ortiqcha yuklanish va faza uzilishlaridan himoya vazifasini bajaradi. Termal rele quyidagi funktsiyalarni taklif etadi: uzilish fazasidan himoya qilish, haroratni kompensatsiya qilish, ixtiyoriy qo'lda yoki avtomatik qayta o'rnatish, harakat moslashuvchanligini tekshirish va NC (odatda yopiq) va NO (odatda ochiq) kontaktlarini qo'lda ochish.

Ushbu mahsulot IEC60947-4-1 standartlariga javob beradi.


  • JRS2 seriyasi (Issiqlik o'rni)
  • JRS2 seriyasi (Issiqlik o'rni)
  • JRS2 seriyasi (Issiqlik o'rni)
  • JRS2 seriyasi (Issiqlik o'rni)

Mahsulot tafsiloti

Oddiy ish holati va o'rnatish holati

1. Atrof-muhit harorati: -5℃ ~ +40℃, 24 soat ichida o'rtacha qiymat +35℃ dan oshmaydi

2. Balandlik balandligi: 2000 m dan oshmaydi

3. Atmosfera: eng yuqori harorat +40℃ bo'lganda, nisbiy namlik 50% dan oshmaydi; nisbatan past haroratda nisbatan yuqori namlikka yo'l qo'yiladi, masalan, +20℃ da 90% ga etadi. Agar harorat o'zgarishi natijasida kondensatsiya hosil bo'lsa, maxsus o'lchovlar o'tkazilishi kerak.

4. Ifloslanish darajasi: 3

5. O'rnatish toifasi: Ⅲ

6. O'rnatish joyi: o'rni o'rnatish tomoni va vertikal tomon orasidagi gradient±5° dan oshmasligi kerak

7. Ta'sir va tebranish: mahsulot aniq tebranish, zarba va tebranish bo'lmagan joylarda o'rnatilishi va ishlatilishi kerak.

8. O'rnatish rejimi:

JRS2-12.5,25,32,45,80 uch xil o'rnatish rejimiga ega: kombinatsiyalangan o'rnatish, vintli o'rnatish, 35 mm standart rels o'rnatish

JRS2-63,135,150,180,400,630 ikki xil o'rnatish rejimiga ega: vintli o'rnatish, 35 mm standart rels o'rnatish

Model va texnik xususiyatlar tavsifi

Model (1-jadval) A oqimini sozlash Tavsiya etilgan SCPD modeli,spetsifikatsiya Supero'tkazuvchilarning kesimi
asosiy elektron mm uchun
JRS2-63、80 40-57 RDT16-00-125 16
50-63
JRS2-135、150、180 55-80 RDT16-1-160 25
JRS2-80 57-70
63-80
JRS2-80 77-88 RDT16-1-160 35
JRS2-135、150、180 63-90 RDT16-1-200
80-110 RDT16-1-250
JRS2-400 80-125 50
JRS2-135、150、180 90-120
110-135 RDT16-2-315
JRS2-150、180 120-150
JRS2-400 125-200 RDT16-2-400 95
JRS2-180 135-160 RDT16-2-315 70
150-180 RDT16-2-400 95
JRS2-400 160-250 RDT16-3-500 120 ta
200-320 RDT16-3-630 185
250-400 RDT16-4-800 240
JRS2-630 320-500 RDT16-4-1000 2×150
400-630 2×185

Har bir qutb elektrlashtirilganda termal rölening harakat doirasi 2-jadvalga qarang

Model (2-jadval) Sozlama oqimining bir nechtasi Harakat vaqti Natijalarni bashorat qiling Boshlang'ich holat Atrof-muhit
harorat ℃
1 1.05 >2 soat Hech qanday harakat yo'q Ajoyib holat 20±5℃
2 1.2 <2 soat Harakat Termal holat (1-seriya raqamidan keyin)
3 1.5 Darajasi
ozod qilish
10A <2 daqiqa Harakat
10 <4 daqiqa Harakat
4 7.5 10A 2 soniya< Harakat Ajoyib holat
10 4 soniya< Harakat

Chiqarish darajasi: JRs2-12.5, JRS2-25, JRS2-32, JRS2-45, JRS2-63 10A daraja, RS2-80, JRS2-135, JRS2-150, JRS2-180, JRS2-400, JRS2-630 10 daraja

Ikki qutb elektrlashtirilganda termal rölening ta'sir doirasi 3-jadvalga qarang

Yo'q(3-jadval) Sozlama oqimining bir nechtasi Harakat vaqti Boshlang'ich holat Atrof-muhit harorati ℃
Istalgan ikki faza Yana bir bosqich
1 1.00 0.90 >2 soat Ajoyib holat 20±5℃
2 1.15 0 ≤2 soat Issiqlik holati
(1-seriya raqamidan keyin)
20±5℃

Yordamchi sxemaning asosiy parametri 4-jadvalga qarang

Nominal izolyatsiya kuchlanishi UI (V) (4-jadval) 380
Ith (A) termal tokini sozlash 6
Foydalanish toifasi AC-15 AC-13
Nominal ish kuchlanishi Ue (V) 220 380 220
Nominal ish oqimi Ie (A) 1.9 1.1 0.2
Mos keladigan sug'urta (RDT16 turi) spetsifikatsiyasi A 6

Asosiy texnik parametr

Termal rölening nominal izolyatsiya kuchlanishi, shuningdek, mos keladigan AC kontaktori 5-jadvalga qarang

Model(5-jadval) Kombinatsiyalangan o'rnatish uchun mos kontaktor modeli Nominal izolyatsiya kuchlanishi Elektr hayoti Haddan tashqari yukdan himoya qilish chastotasi
JRS2-12.5 CJX1-0.9, CJX1-12 660V 10000 10000
JRS2-25 CJX1-16, CJX1-22, CJX1-32
JRS2-32 CJX1-32, CJX1-22
JRS2-45 CJX1-32, CJX1-38
JRS2-63 CJX1-0.9,12,16,22,32,38,48,63,75
JRS2-80 CJX1-45,63,75
JRS2-125 CJX1-85,110,140
JRS2-150 CJX1-85,110,140,170
JRS2-180 CJX1-85,110,140,170,205
JRS2-400 CJX1-250,300,400
JRS2-630 CJX1-500,630

Termal o'rni tokini sozlash doirasini, shuningdek, tavsiya etilgan SCPD modeli va spetsifikatsiyasini 6-jadvalga qarang.

Model(6-jadval) A oqimini sozlash Tavsiya etilgan SCPD modeli,spetsifikatsiya Supero'tkazuvchilarning kesimiasosiy sxema uchun (mm²)
JRS2-12.5,25,45,63 0.1-0.16 RDT16-00-2 1
0.16-0.25
0,25-0,4
JRS2-12.5 0.32-0.5
JRS2-12.5,25,45,63 0,5-0,63
0.63-1
0.8-1.25 RDT16-00-4
1-1.6
1.25-2
JRS2-12.5,25,45,63 1.6-2.5 RDT16-00-6 1
2-3.2
2.5-4 RDT16-00-10
3.2-5
JRS2-12.5,25,32,50,63,80 4-6.3 RDT16-00-16
JRS2-12.5,25,45,63 5--8
JRS2-12.5,25,32,45,63 6.3-10 RDT16-00-20 1.5
JRS2-12.5,25,45,63 8-12.5 RDT16-00-25 2.5
JRS2-12.5 10-14.5 RDT16-00-32
JRS2-25,32,45,63 10--16
JRS2-80 11--17 RDT00-00-40
JRS2-25,32,45,63,80 12.5-20
JRS2-25,32,45,63,80 16-25 RDT16-00-50
JRS2-32,45,63,80 20-32 RDT16-00-63 4
JRS2-32,45 25-36 RDT16-00-80 6
JRS2-63,80 25-40
JRS2-45 32-40
36-45 RDT16-00-100 10
JRS2-63 32-45
JRS2-80 32-40

Termal o'rni chiqarish darajasi: JRS2-12.5,25,32,45,63,80,135,150,180,400,630 10A daraja. Uning harakat doirasi klassik egri chizig'i 2-xaritaga qarang.

JRS2

Umumiy va o'rnatish o'lchamlari (mm)

Termal tizimning tashqi va o'rnatish o'lchamlari 3~10 xaritaga qarang

JRS2
JRS2

JRS2-400, 630 ning o'rnatish o'lchami 7-jadvalga qarang

Model (7-jadval) a b c d f
JRS2-400 uchun 80 ~ 200A tokni sozlash 46 140 ta 69 9 20×3
JRS2-400 uchun 160 ~ 400A tokni sozlash 50 146 70 11 25×4
JRS2-600 uchun 320 ~ 630A tokni sozlash 52 156 71 11 30×3
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