防爆接线盒
|
| 1.产品简介 |
| Brief Introduction of Product |
|
|
Incremental safety explosion proof junction box complies with the requirements specified in G83836.3-2000.This is applied in Zone 2, Grade II, for parallel connection cable purpose. |
|
Flameproof enclosure junction box complies with the requirements specified in G83836.3-2000. This is applied in Zone 1,2, Grade II, for series connection cable purpose. |
2.产品技术参数
Product Technical Parameters
|
名称 项目 |
电源接线盒 |
二通接线盒 |
三通接线盒 |
终端接线盒 |
热电阻接线盒 |
||||
|
型号 |
BHR81A-15D/3 |
BHR81A-15Z/2 |
BHR81a-15Z/3 |
BHR81A-15F/1 |
BHR81-15R/3 |
BHR85-60 |
|||
|
额定电压 |
220v/380v |
220v~660v |
|||||||
|
额定电流 |
15A |
60A |
|||||||
|
绝缘电阻 |
≥50mω |
≥50mω |
|||||||
|
防护等级 |
ip56 |
ip56 |
|||||||
|
外形尺寸 |
178×60×57 |
135×60×35 |
135×77×35 |
45×20×51 |
178×60×57 |
230×190×120 |
|||
|
防爆标志 |
exeⅱbt4 |
exdⅱbt3 |
|||||||
|
用途 |
电源电缆与并联带的连接 |
两根并联带之间的连接 |
三根并联带之间的连接 |
并联带的尾端密封 |
热电阻与控制电缆连接 |
串联带与电缆、串联带连接和尾端密封 |
|||
3.并联带用防爆接线盒安装示意图
Installing Sketch of Explosion proof Junction Box for Paralles connection cable
4.产品安装注意事项
Points to Be Noticed for Product Installation
(1)发现接线盒外壳有变形、裂痕和损坏、应停止使用。
Where there is distortion,crack or damage on the junction box,it must be stopped using.
(2)安装时应防止电热丝和外编织铜丝及芯线之间的短路。
When installing,avoid any short circuits between electric heating wires, braided copper wires and core wires.
(3)应按电热带的型号选用所附适当的密封圈。
Choose proper sealing rings according to the types of electric heating cables
BHR85-95A 95A 380V G11/4"/G3/4"×3 隔爆四通接线盒
BHR85-95A 95A 380V G3/4"×6 隔爆六通接线盒
BHR85-95A 95A 380V G3/4"×3 隔爆三通接线盒
BHR85-60A 80A 380V G11/4"/G3/4"×3 隔爆四通接线盒
BHR85-60A 80A 380V G3/4"×6 隔爆六通接线盒
BHR85-60A 80A 380V G3/4"×3 隔爆三通接线盒
BHR81A-15R/3 热电阻防爆接线盒
