Siemens SIMOTICS XP 1LA5 - Page 39

Electrical connection
Explosion-protected machines
56100000002002, 01/2016
111
Frame
size
Type
Type of protection /
Zone
Standard thread
Additional
thread
with mounting
parts
100 ... 132
1LA6
Non-sparking "n"
M 32x1.5 2 M 16x1.5 1
Zone 22
1MA6 Increased safety "e"
1MB1
Non-sparking "n"
Zone 21
Zone 22
160
1LA6
Non-sparking "n"
M 40x1.5
2 M 16x1.5 1
Zone 22
1MA6
Increased safety "e"
1MB1
Non-sparking "n"
Zone 21
Zone 22
180
1MA6
Increased safety "e"
M 40x1.5 2 M 16x1.5 2
1LG4
1LG6
1MB1
Non-sparking "n"
Zone 21
Zone 22
200
1MA6
Increased safety "e"
M 50x1.5 2 M 16x1.5 2
1LG4
1LG6
1MB1
Non-sparking "n"
Zone 21
Zone 22
225
1MA6
Increased safety "e"
M 50x1.5 2 M 20x1.5 2
1LG4
1LG6
1MB1
Non-sparking "n"
Zone 21
Zone 22
250 ... 315
1MA6
Increased safety "e"
M63 x 1.5 2 M 20x1.5 2
1LG4
1LG6
1MB1
Non-sparking "n"
Zone 21
Zone 22