荫蒂添的好舒服视频囗交,免费夜色污私人影院在线观看,大乳丰满人妻中文字幕日本电影,熟女性饥渴一区二区三区

13868753600 2812304908@qq.com 企業(yè)郵箱

產(chǎn)品總匯

當前位置: 首頁 > 產(chǎn)品總匯 > 粉塵防爆電器類 > BHZ51-F系列粉塵防爆轉換開關(DIP)

BHZ51-F系列粉塵防爆轉換開關(DIP)

詳細信息
BHZ51-F系列粉塵防爆轉換開關(DIP)
BHZ51-F type dust explosion-proof transfer switch (DIP)
型號含義 Modelimplication
適用范圍 Applications
1.20區(qū)、21區(qū)、22區(qū)危險場所;
2.可燃性粉塵環(huán)境;
3.戶內(nèi)、戶外(IP54、IP65*);
4.溫度組別:T1~T4/T5/T6;
5.應用于石油、化工、航天、軍工等場所。
  1.Hazardous: division zone 20,21,&22;
2.Flammable dust atmospheres;
3.Indoor or outdoor(IP54,IP65*);
4.Temperature class:T1~T4/T5/T6;
5.Widely using in the fields of oil, chemical industry, spaceflight, war ind-ustru and so on.
產(chǎn)品特點 Features
1.殼體采用高強度合金鋁一次性壓鑄成型,表面經(jīng)高速拋丸清理后高壓靜電噴塑。外殼結構緊湊合理、材質密度高強度好、防爆性能優(yōu)良,表面塑粉附著力強具有良好的防腐能力,表面光潔,美觀大方;
2.本產(chǎn)品在電壓220~380V,電流10~60A的電氣線路中作電源引入開關,并可控制電動機的起動、停止、變速、換向等。
3.鋼管或電纜布線。
1.Shell made of high strength aluminum alloy casting off the surface after blast cleaning by high voltage electrostatic spray. Shell compact structure, high density material strength, Explosion-proof performance, the surface of plastic powder adhesion ability with good anti-corrosion, the surface smooth, elegant appearance;
2.The product is suitable for the circuit of 220~380V,10~60A, as power guiding switch, to start, stop, change speed or revert the motor;
3.Wiring wuth steel tube or cable.
主要技術參數(shù) Main technical parameters
型號
Type
額定電流
Rated current(A)
額定電壓
Rated voltage(V)
電纜外徑
Cable outer dia.(mm)
進線口螺紋
Inlet thread(G")
BHZ51-□/3
BHZ51-□/3
BHZ51-□/3
10
25
60
220,380 φ10~φ14
φ18~φ23
3/4~1
1~1 1/2
 
防爆標志
Ex-mark
防腐等級
Erosion-proof-class
防護等級
Degree of protection
DIP A20 TA,T6/T5/T4 等效于 Ⅱ1D Ex tD A20 T6/T5/T4(歐標) WF1 IP65,IP66*
外形及安裝尺寸 Outline&installation dimensions
型號 type A B C D E F
BHZ51-10/3
BHZ51-25/3
BHZ51-60/3
110
131
180
117
142
190
134
157
215
7
9
10
217
255
343
105
130
175
產(chǎn)品樣本
電子樣本