Thread Sizes In Terminal Box - Siemens SIMOTICS SD Operating Instructions Manual
Low-voltage motors
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Also See for SIMOTICS SD:
- Operating instructions manual (142 pages) ,
- Compact operating instructions (166 pages) ,
- Operating instructions manual (140 pages)
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Cable entries for explosion-proof machines
The cable glands must have an EC-type examination certificate and be certified for the
respective hazardous zone.
● Any openings that are not being used must be sealed using the corresponding certified
● Please observe the manufacturer's specifications when fitting cable entries.
● Before installing the cable, remove the dust protection element or plug from the cable
6.1.8.6
Thread sizes in terminal box
Table 6- 3
Thread sizes in the cast iron terminal box
Frame size
Type
71 ... 90
1MJ6
71 ... 90
1MJ6
100 ... 132
1LA6
1MA6
100 ... 132
1MJ6
100 ... 132
1MJ6
160
1LA6
1MA6
160M/L
1MJ6
160
1MJ6
180
1MA6
1MJ6
180
1MJ6
180
1LG4
1LG6
Low-voltage motors
Operating Instructions, 05/2014, 5 610 00000 02 000
plugs.
gland.
Type of protection /
Zone
Increased safety "e"
Zone 21
Flameproof enclosure "d"
Zone 21
Increased safety "e"
Non sparking "n"
Zone 22
Increased safety "e"
Zone 21
Flameproof enclosure "d"
Zone 21
Increased safety "e"
Increased safety "e"
Zone 21
Flameproof enclosure "d"
Zone 21
Increased safety "e"
Zone 21
Flameproof enclosure "d"
Zone 21
Non sparking "n"
Zone 21
Zone 22
6.1 Connecting the machine
Standard thread
Size
Number
M 25x1.5
2
M 16x1.5
1
M 25x1.5
1
M 32x1.5
2
M 32x1.5
2
M 16x1.5
1
M 32x1.5
1
M 40x1.5
2
M 40x1.5
2
M 40x1.5
1
M 40x1.5
2
M 40x1.5
1
M 40x1.5
2
Electrical connection
Additional
thread
with mounting parts
Size
Number
-
-
M 20x1.5
1
M 16x1.5
1
-
-
M 20x1.5
1
M 16x1.5
1
M 16x1.5
2
M 20x1.5
1
M 16x1.5
2
M 20x1.5
1
M 20x1.5
2
51
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