Solution with existent industrial resources (air pressure)

The entry of gas is avoided through an overpressure in the housing
 Maximum safety guaranteed: At a lost of pressure in the housing the power  will be cut immediately (electrically connected over the emergency  stop)
 Dustproof execution               Gasproof execution
Ex II 3D IP 65  T130°C            Ex II 3G EEx II nz T3 and Ex II 3D IP 65 T130°C
-Equipment  group II               - Equipment group II
-Equipment category  3             -Equipment category 3
-Zone 22 (D)                      -Zone 2  (G) 22 (D)
-Temperature =less 130°C         -Temperature class=T3
-Motor  with Klixon               -Motor with Klixon
- with overpressure surveillance
 存在工业资源（气压）的解决方案
通过外壳内的超压避免气体进入。
 安全保证：当外壳失去压力时，电源将立即切断（在紧急停止时电连接）
防尘执行Gasproof执行
EXII II 3D IP 65 T130°C EX II 3G EXII II NZ T3和EXII 3D IP 65 T130°C
-设备组II -设备组II
设备类别3 -设备类别3
区域22（D）-区域2（G）22（D）
-温度＝130°C -温度等级＝T3
带KLXON的KLYXON电机电机
-超压监测