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腾达防爆科技有限公司
AH-F系列粉尘防爆接线盒(DIP)AH-Ftypedustexplosion-proofjunctionbox(DIP)型号含义Modelimplication适用范围Applications1
AH-F系列粉尘防爆接线盒(DIP) AH-F type dust explosion-proof junction box (DIP) |
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型号含义 Modelimplication |
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适用范围 Applications |
1.20区、21区、22区危险场所; |
产品特点 Features |
1.壳体采用高强度铝合金一次性压铸成型,表面经高速抛丸 清理后高压静电喷塑。外壳结构紧凑合理、材质密度高强 度好、防爆性能优良,表面塑粉附着力强,具有良好的防 腐能力,表面光洁,美观大方; 2.进出线口有多种方式及规格。 3.进出线口螺纹可特制。 4.钢管或电缆布线。 | 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 power adhesion ability with good anti-corrosion, the surface smooth, elegant appearance. 2.Inlet or outlet has many kinds of modes and specifications. 3.Thread specification can be specially designed. 4.Wiring with steel tube or cable. |
主要技术参数 Main technical parameters |
防爆标志 Ex-mark | 额定电压(V) Rated voltage | 额定电流(A) Rated current | 防腐等级 Corrosion-proof -class | 防护等级 Protection grade |
DIP A20 TA,T6等效于 Ⅱ1D ExtD A20 T6(欧标) | 380 | 20 | WF1 | IP54 *IP55 |
隔爆型接线盒代号,外形及名称一览表 Flame-proof junction box code, outline and descriptions as the following table.
代号 Code | 外形 Outline | 名称 Name | 代号 Code | 外形 Outline | 名称 Name |
A B C D E | ![]() | 一通平 1 entry in horizon 二通平 2 direct entries in horizon 三通平 3 entries in horizon 四通平 4 entries in horizon 直角二通平 2 perpendicular entries, in horizon | F G H I J | ![]() | 一通吊 1 entry hung type 二通吊 2 direct entries hung type 三通吊 3 entries hung type 四通吊 4 entries hung type 直角二通吊 2 perpendicular entries, hung type |
注:
1.“”表示平盖,“
”表示吊盖
2.在正常情况下,吊盖与通头同口径,如特殊要求可特制。、
3.通头一般为圆柱管螺纹G1/2"、G3/4"、G1"如特殊要求可特制。
Note:
1.""horzontal cover,"
" hung cover.
2.Generally the diameter of entry is equal to that of hung cover hole. special requirement can be available.
3.The entry is often made as pipe thread G1/2", G3/4",G1", also special requirement can be made.
外形及安装举例 Outline and mounting example
接线盒外形尺寸 Junction box outline & dimension
电缆外径(φ,mm) Cable's outer diameter | 管螺纹 (G) Pipe thread | A | B | C | D | 电缆外径(φ,mm) Cable's outer diameter | 管螺纹 (G) Pipe thread | A | B | C | D |
φ8~φ10 φ8~φ14 φ12~φ18 | 1/2 3/4 1 | 163 163 163 | 110 110 110 | 65 65 65 | 110 110 / | φ15~φ23 φ18~φ30 φ25~φ38 | 1 1/4 1 1/2 2 | 185 185 225 | 110 110 120 | 80 80 98 | / / / |
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