AH隔爆型接线盒(e、ⅡB、ⅡC)
AHFlame-proof,junctionbox(e、ⅡB、ⅡC)
一、适用范围
1.爆炸性气体环境危险场所:1区、2区;
2.可燃性气体、蒸气X别:ⅡA、ⅡB、ⅡC;
3.温度组别:T1~T6;
4.户内、户外(IP54)。
1.Forthedangeroussiteswithexplosiveairmixture:
1division、2division;
2.Flammablegas,steamclass:ⅡA、ⅡB、ⅡC;
3.Tdivperaturesclassification:T1~T6;
4.Indoorandoutdoor(IP54)。
二、性能特点
1.铸铝合金外壳,压铸成形,表面喷塑;
2.钢管或电缆布线;
3.可根据用户要求特制。
1.DiecastedofAl-alloyshellwithmoule-shapedoutlineandplastic-sprayedsurface;
2.Steelpipeandcablewiring;
3.Canbecustomizedaccordingtousersrequirdivents
公称管径 Nominal pipes diameter(mm) | 进线口螺纹 Inlets thread | 电缆外径(mm) Cables outside diameter | 额定电压 Rated voltage (V) | 防爆标志 Explosion- proofing marker | 防腐等X Corrosion- proofing grade | 防护等X Protection category |
15 | G1/2 | Φ8~Φ10 | 380 | Ex eⅡT6 Ex dⅡBT6 Ex dⅡCT6 | IP54 | W, WF1; WF2 |
20 | G3/4 | Φ10~Φ15 | ||||
25 | G1 | Φ12~Φ18 | ||||
32 | G11/4 | Φ15~Φ22 | ||||
40 | G11/2 | Φ20~Φ26 | ||||
50 | G2 | Φ27~Φ33 |
A | B | C | D | E | F | |
AH-(1~4)/15(d) | 168 | 140 | 100 | 113 | 64 | 105 |
AH-(1~4)/20(d) | 170 | 141 | 100 | 113 | 64 | 105 |
AH-(1~4)/25 | 174 | 143 | 100 | 113 | 64 | - |
AH-(1~4)/32 | 230 | 185 | 126 | 140 | 92 | - |
AH-(1~4)/40 | 230 | 185 | 126 | 140 | 92 | - |
AH-(1~4)/50 | 230 | 185 | 126 | 140 | 92 | - |