Yangi energiya bilan o'z o'rni yuqori kuchlanish DC rele-YEV200

Yangi energiya bilan o'z o'rni yuqori kuchlanish DC rele-YEV200

Qisqa Tasvir:

Main feature: Epoxy resin sealing structure, coils and contacts will not be oxidized and contaminated; 400A@85°C long-term current carrying capacity; Rated 400V, 200A contact switching capability; Disconnect capability with 10 times overload current; Built-in coil energy saver; Optional auxiliary contacts for easy monitoring of main contact connection status. Technical Parameters: Physical parameter Product size       See outline drawing Weight  ≤430g Contact parameter   ...


Mahsulot batafsil

Mahsulot teglar

Asosiy xususiyati:
Epoksi qatronlar tuzilishi, halqalari va bog`lanish oksidlangan va ifloslangan qilinmaydi muhrlab;
400A @ 85 ° C uzoq muddatli oqim tashish hajmi;
Nominal 400V, qobiliyatini kommutatsiya 200A aloqa;
10 marta joriy tushishiga bilan Ulanishni qobiliyati;
Ichki halqa energiya tejash;
Asosiy bilan aloqa ulanish holati oson monitoring qilish ixtiyoriy yordamchi kontaktlar.
Texnik parametrlari:

Jismoniy o'lchov
Mahsulot hajmi      

reja qo'lga kiritdi qarang

vazn 

≤430g

aloqa parametr

 

parametr

tipik

Asosiy bilan aloqa bilan aloqa shakli

    1Y

ishchi kuchlanish

12-900Vdc

Uzluksiz tashish joriy

400 A @ 85 ℃ (200 mm 2)

320V joriy Breaking

2000A

aloqa qarshilik

0,2 mŌ

elektr hayot

hayot egri ko'rish

mexanik umr 

300000 次

Yordamchi aloqa bilan aloqa shakli

常 开 型

Yordamchi aloqa maksimal joriy

2A @ 30VDC / 3a @ 125VAC

Yordamchi aloqa minimal oqim 

100 mA @ 8V

Maksimal aloqa qarshilik

0,5 mŌ @ 30VDC

Dielektrik bardosh kuchlanish

2200 Vrms @sea darajasi

(oqish joriy <1mA)

Izolyatsiya qarshilik @ 500VDC

100 MŌ @ 500VDC

 Lasan parametrlar (to'liq harorat oralig'i)
kuchlanish qator

9-36Vdc

maksimal kuchlanish

36Vdc

Maksimal pull-kuchlanishiga  

9VDC

Minimal xolding kuchlanish 

7.5Vdc

Minimal relizlar kuchlanish

6Vdc

Maksimal to'lqin joriy

3.8A

Ushlab turish joriy 

0.13A @ 12V, 0.07A @ 24V

Maksimal to'lqin vaqti

130ms

Atrof-muhit holati  
parametr 

tipik

ta'sir 

11ms, 1/2 sinus 20g

tebranish 

Sine to'lqin, 55-2000HZ, 10g

工 Foydalanish harorati oralig'i

-40 ~ + 85 ℃

Harakati vaqti (25 ° C) @
parametr

 tipik

Odatda ish vaqti

15 ms

Maksimal rebound vaqti

    5ms

Maksimal relizlar vaqti @ 2000A

    7ms

Tavsif:
joriy darajasi tanlash chiqish sim jihatlarga asoslangan bo'lishi kerak; t va chiqish terminallar atrofida bo'lishi lozim , u harorat kamida 175 ° C bo'ladi.
Chidamli yuk ostida / off hayot egri haqida taxmin mahsulot:
on-off qarshilik yuk ostida umr mahsulot marta soni egri
Cao
Izohlar:
300uH maksimal endüktans bilan qarshilik o'rnatish uchun javob beradi 1..
2. terminallar orasidagi izolyatsiya kuchi hayotning oxirida 50 MŌ pasaytirildi.
3. To avoid contact cold soldering, it is recommended that the turn-on current be less than 650A.
4. This curve is an estimate of the inferred data and is for reference only when the customer is using it. It is recommended to confirm the experiment for different situations.
Order mark example:

YSEV200 A
Aloqa shakli:
A = odatda ochiq; H tirnash bilan = odatda ochiq;
Mahsulot seriya raqami:
YSEV250 = 12-900VDC, nominal oqimi 200A yuqori kuchlanish DC kontaktör

Eslatma: halqa kuchlanish, halqa qo'rg'oshin uzunligi, lasan terminali ulanish usuli va o'rnatish usuli tayyorlangan bo'lishi mumkin.
O'lchovlar va o'rnatish o'lchamlari:
E250
choralar:
1. o'rnatish vaqtida yo'qola vintlarni oldini olish uchun bir yuvish foydalaning.
Quyida ko'rsatilgan bo'lib tejamkorlik vida moment oralig'i. Maksimal Turk cheksiz mahsulot yirtilgan olib kelishi mumkin.
M8: 5 to 11 N·m; M5: 1.7 to 3.3 N·m.
2. The coil and output of this product are polar, so the coil and output should be connected according to the corresponding polarity.
3. Use products that have been dropped with caution.
(Transformator yoki magnitlangan yaqin) kuchli magnit maydonlarni yoki issiqlik nurlanishi bilan yaqin ob'ektlar bilan bir holatda mahsulotni o'rnatishdan 4. qoching.
5. Elektr hayot
 This product is a mechanical contact switch. In its final failure mode, it may lose its proper shut-off function, so do not exceed its switching capability and used in the state of the life parameter. Once the contactor loses its cutting ability, it may cause the surrounding parts to burn.
6. Ichki gaz tarqalish hayot
      This product is sealed with epoxy. The chamber is filled with gas. The diffusion life of the gas is determined by the temperature inside the contact chamber (ie ambient temperature + contact temperature rise).
        Make sure the working environment temperature is -40 to +85 °C.
7. For resistive load, the rated value of the main contact in the rated value is applicable. If an inductive load (L load) is used and L/R>1ms, a surge current protection device should be connected in parallel with the inductive load.
8. The drive circuit power must be greater than the product coil power to avoid frequent drive. The recommended interval is not less than 0.2s.
9. Avoid foreign matter and oil on the main lead; the external terminal should be in reliable contact with the main lead of the product, otherwise it will cause serious heat in the lead.
10. This product is recommended to use an altitude of 2500m or less. When the altitude exceeds 2500m, please contact the manufacturer.


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