ATEX conformity with GIS-CH electric chain hoist

• 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