المعلمة التقنية
Applicable | Ex-mark | الجهد المقنن | Rated Current | درجة الحماية | Corrosion proof class |
---|---|---|---|---|---|
Zone 1 & 2 zone 20, 21 & 22 | Ex nA IIC T4 Gc | 220 فولت/380 فولت | 15-400A | IP65 | WF1*WF2 |
الطراز | الجهد المقنن | التيار المقنن | عدد الأعمدة | عدد الأعمدة | Applicable cable specifications |
---|---|---|---|---|---|
Single phase three pole | 15YT/GT/YZ | 250V | 15A | 1P+N+PE | 3*1.5/3*2.5 |
25YT/GT/YZ | 25A | 3*2.5/3*4 | |||
60YT/GT/YZ | 60A | 3*6/3*10 | |||
Three phase four pole | 15YT/GT/YZ | 400V/500V | 15A | 3P+N | 4*1.5/4*2.5 3*2.5/1*1.5 |
25YT/GT/YZ | 25A | 4*2.5/4*4 3*4/1*2.5 |
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60YT/GT/YZ | 60A | 4*6/4*10 3*10+1*6 |
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100YT/GT/YZ | 100A | 4*16/4*25 3*25+1*10 |
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150YT/GT/YZ | 150A | 3*35+1*10 3*35+1*16 |
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200YT/GT/YZ | 150A | 3*50+1*16 3*50+1*25 |
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300YT/GT/YZ | 300A | 3*70+1*35 3*90+1*50 |
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Three phase five pole | 20YT/GT/YZ | 400V/500V | 20A | 3P+N+PE | 5*2.5/5*4 |
60YT/GT/YZ | 60A | 5*6/5*10 | |||
100YT/GT/YZ | 100A | 5*16/5*25 | |||
150YT/GT/YZ | 150A | 5*25 3*35+2*10 |
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200YT/GT/YZ | 200A | 5*50 3*35+2*16 |
ميزات المنتج
GTZ-15-300 YT/GZ-4 series three-phase spark-free connectors are suitable for use in oil exploration, drilling platforms, circuit, and MCC room power distribution connections, characterized by reliable contacts and excellent sealing performance. They are also rainproof, shockproof, and dustproof.
The connector consists of a plug and a socket, with the plug being movable (YT), and three options available for the socket:
1. Panel fixed (GZ),
2. Movable (YZ),
3. Inclined fixed socket (XGZ).
The connection between the plug and the socket is a bayonet-type quick connection, with the contact terminals being crimped to the wire ends. The contact terminals are supported and positioned by elastic tooth rings, and the plug is designed with a detachable structure for ease of disassembly and assembly. The contact terminals of the plug are silver-plated, and the shell is made of die-cast aluminum alloy.
Specification/Size | 15A | 25A | 60A | 100A | 150A | 200A | 300A |
---|---|---|---|---|---|---|---|
L1 | 130 | 144 | 153 | 166 | 177 | 195 | 200 |
L2 | 55 | 64 | 72 | 85 | 92 | 100 | 100 |
L3 | 132 | 142 | 145 | 173 | 188 | 199 | 199 |
L4 | 8 | 18 | 22 | 30 | 32 | 32 | 42 |
D1 | φ49 | φ61 | φ64 | φ79 | φ84 | φ90 | φ90 |
D2 | φ33 | φ42 | φ48 | φ61 | φ65 | φ71 | φ71 |
D3 | φ35 | φ51 | φ51 | φ65 | φ70 | φ73.5 | φ73.5 |
φd±0.07 | 13 | 15.6 | 18 | 24 | 27 | 30 | 34.5 |
φd1 | 3 | 3.5 | 5.5 | 7 | 8.5 | 10 | 12 |
φd2 | 4.5 | 4.5 | 4.5 | 5.5 | 5.5 | 5.5 | 5.5 |
P | 42.5 | 51 | 56 | 70 | 75 | 80 | 80 |
Q±0.2 | 34 | 42 | 47.5 | 60 | 64 | 70 | 70 |
Model labeling method:
YT – Mobile plug, GZ – Fixed socket, Y2- Mobile socket.
Number before letters: working current; Number after letter: number of needles and holes.
J: Sowing needle; K: Jack; The number of needles and holes marked at the end of the letter is three-phase four pole.
Example: 60YT/GZ represents a 60A three-phase four pole broadcasting head and socket.
100YT-5J/GZ.5K represents a 100A three-phase five pole plug and socket.
Mark during inversion: 100YT-5K/GZ.5J.
النطاق المطبق
1. تنطبق على الأماكن الواقعة في المنطقة 1 والمنطقة 2 من متفجرة بيئة الغاز;
2. ينطبق على الأماكن في المنطقة 21 و 22 من غبار قابل للاشتعال البيئة;
3. مناسب لبيئة الغازات المتفجرة IIA و IIB و IIC;
4. تنطبق على T1-T6 درجة الحرارة المجموعة;
5. إنه قابل للتطبيق في البيئات الخطرة مثل استغلال النفط، وتكرير النفط، والصناعة الكيميائية، ومحطة الغاز، ومنصات النفط البحرية، وناقلات النفط، ومعالجة المعادن، وما إلى ذلك مثل توصيل وتغيير اتجاه الدوران لأسلاك الأنابيب الفولاذية.