Mike Krzyzewski is really a famous coach of Dream Team. She has coached north america men's basketball team for some time, that's clinched numerous medals for his country. Following Londonfl jerseys supplyn Olympic was over, Krzyzewski told The Associated Press that this game will be his final one as national coach, a job he's held for seven years. He had left open the possibility of swomen nfl jerseystaying with the team beyond the London Games, when practice on Saturday said these will be his last Olympics.When asked if he was sure, Krzyzewski didn't hesitate before again saying, "yecheap nfl jerseys wholesales," this will be his last game "If we could win it, then it might be three major championships in a row, i always do not know when that has been done because we haven't usually won http://govoriotkrito.bg/libs/nflcn08.htmthe globe championships," Krzyzewski said. "It becomes an enormous thing for the program." Whatever, he's an awesome coach. His achievement are going to be remembered by the country.cheap nfl jerseys
<td id="gu7nx"><input id="gu7nx"></input></td>
<form id="gu7nx"><optgroup id="gu7nx"></optgroup></form>

    1. <style id="gu7nx"><kbd id="gu7nx"></kbd></style>
    公司產(chǎn)品   Product
    熱門產(chǎn)品   Hot
    搜索   Search

    JR36F熱繼電器

    更新:2013/9/10 15:37:20      點(diǎn)擊:
    • 產(chǎn)品品牌   
    • 產(chǎn)品型號(hào)   JR36F
    • 產(chǎn)品描述

      JR36F熱繼電器,是上海人民電氣有限公司 http://www.hqbet5695.com 為您提供的關(guān)于JR36F熱繼電器型號(hào),JR36F熱繼電器價(jià)格,有關(guān)JR36F熱繼電器的相關(guān)資料,上海人民電氣...

    產(chǎn)品介紹

    JR36系列熱過載繼電器適用于交流50Hz,電壓至690V、電流至160A的電路中,用作交流電動(dòng)機(jī)的過載保護(hù)。帶有斷相保護(hù)裝置的熱繼電器,還能在三相電動(dòng)機(jī)一相斷線或三相嚴(yán)重不平衡的情況下起保護(hù)作用,是JR16改進(jìn)后的產(chǎn)品。

    符合GB14048.4標(biāo)準(zhǔn)。

    1.海撥高度:不超過2000m;
    2.周圍空氣溫度-5℃-?+40'C,24h內(nèi)平均溫度不超過+35℃;
    3.大氣條件:在+40℃時(shí)大氣相對(duì)濕度不超過50%,在較低溫度下可以有較高的相對(duì)濕度,最濕月的月平均最低溫度不超過+25℃,該月的月平均最大相對(duì)濕度不超過90%,并考慮因濕度變化發(fā)生在產(chǎn)品上的凝露;
    4.污染等級(jí)為3級(jí);
    5.安裝而與垂直的傾斜度不超過5。;
    6.在無爆炸危險(xiǎn)介質(zhì)中,且介質(zhì)中無足以腐蝕金屬和破壞絕緣的氣體及導(dǎo)電塵埃存在的地方;
    7.在有防雨雪設(shè)備及沒有充滿水蒸氣的地方;
    8.無顯著搖動(dòng)、沖擊和振動(dòng)的地方

    額定絕緣電壓660V

    額定工作電流分別為2032、63、160、250400、630;

    額定整點(diǎn)電流和熱元件整定電流范圍見表1

    ?

    熱繼電器型號(hào)
    額定電流(A)
    整定電流范圍(A)
    JR36F-20
    20
    0.25-0.30-0.35
    0.32-0.40-0.50
    0.45-0.60-0.72
    0.68-0.90-1.10
    1.0-1.3-1.6?
    1.5-2.0-2.4
    2.2-2.8-3.5
    3.2-4.0-5.0
    4.5-6.0-7.2
    6.8-9.0-11
    10-13-16
    14-18-22
    JR36F-32
    32
    10-13-16
    14-18-22
    20-26-32
    JR36F-63
    63
    14-18-22
    20-26-32
    28-36-45
    40-52-63
    JR36F-160
    160
    40-52-63
    53-70-85
    75-100-120
    100-130-160
    JR36F-250
    250
    130-200
    160-250
    JR36F-400
    400
    200-300
    250-400
    JR36F-630
    630
    320-500
    400-630
     
    更多產(chǎn)品
    亚洲色欲大片AAA无码,欧美精品一区三区在线观看,久久精品人人做人人爽不卡,国产日韩伦精无码一区二区
    <td id="gu7nx"><input id="gu7nx"></input></td>
    <form id="gu7nx"><optgroup id="gu7nx"></optgroup></form>

    1. <style id="gu7nx"><kbd id="gu7nx"></kbd></style>