SKINTOP® Strain Relief Cord Connectors |
|
Thread Dimensions and Tightening Values |
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Metric Thread |
Core Diameter |
Pitch |
Outside Diameter |
Nominal Thread Bore Diameter |
D1 |
P |
D2 |
D3 |
|
M12 x 1.5 |
12 |
1.50 |
10.6 |
12.3 0.2 |
M16 x 1.5 |
16 |
1.50 |
14.6 |
16.3 - 0.2 |
M20 x 1.5 |
20 |
1.50 |
18.6 |
20.3 - 0.2 |
M25 x 1.5 |
25 |
1.50 |
23.6 |
25.3 - 0.2 |
M32 x 1.5 |
32 |
1.50 |
30.6 |
32.3 - 0.2 |
M40 x 1.5 |
40 |
1.50 |
38.6 |
40.4 - 0.2 |
M50 x 1.5 |
50 |
1.50 |
48.6 |
50.4 - 0.2 |
M63 x 1.5 |
63 |
1.50 |
61.6 |
64.4 - 0.2 |
| PG Thread Technical Data for Assembly |
PG Thread |
Core Diameter |
Pitch |
Outside Diameter |
Nominal Thread Bore Diameter |
D1 |
P |
D2 |
D3 |
|
PG 7 |
12.5 |
1.270 |
11.3 |
13.3 + 0.2 |
PG 9 |
15.2 |
1.410 |
13.9 |
15.7 + 0.2 |
PG 11 |
18.6 |
1.410 |
17.3 |
19.0 + 0.2 |
PG 13.5 |
20.4 |
1.410 |
19.1 |
21.0 + 0.2 |
PG 16 |
22.5 |
1.410 |
21.2 |
23.0 + 0.2 |
PG 21 |
28.3 |
1.558 |
26.8 |
28.8 + 0.2 |
PG 29 |
37.0 |
1.558 |
35.5 |
37.5 + 0.3 |
PG 36 |
47.0 |
1.558 |
45.5 |
47.5 + 0.3 |
PG 42 |
54.0 |
1.558 |
52.5 |
54.5 + 0.3 |
PG 48 |
59.3 |
1.558 |
57.8 |
59.8 + 0.3 |
| NPT Thread Technical Data for Assembly ASA B2.1-1945 |
NPT Thread |
Core Diameter |
Pitch |
Nominal Thread Bore Diameter |
D1 |
P |
D3 |
|
NPT 1/4" |
13.7 |
1.41 |
14.0 - 0.2 |
NPT 3/8" |
17.1 |
1.41 |
17.4 - 0.2 |
NPT 1/2" |
21.3 |
1.81 |
21.6 - 0.2 |
NPT 3/4" |
26.7 |
1.81 |
27.0 - 0.2 |
NPT 1" |
33.4 |
2.21 |
33.7 - 0.2 |
NPT 1 1/4" |
42.2 |
2.21 |
42.5 - 0.2 |
NPT 1 1/2" |
48.3 |
2.21 |
48.7 - 0.2 |
NPT 2 " |
60.3 |
2.21 |
60.7 - 0.2 |
| Tightening Torque* Metric |
Metric Thread |
Tightening Torque in Nm
|
|
Polymer |
Metal |
|
M12 x 1.5 |
1.5 |
1.50 |
M16 x 1.5 |
3.0 |
1.50 |
M20 x 1.5 |
6.0 |
1.50 |
M25 x 1.5 |
8.0 |
1.50 |
M32 x 1.5 |
10.0 |
1.50 |
M40 x 1.5 |
13.0 |
1.50 |
M50 x 1.5 |
15.0 |
1.50 |
M63 x 1.5 |
16.0 |
1.50 |
M63 Plus |
-- |
30 |
| * Not for ATEX Glands | ||
| Tightening Torque Values to DIN/VDE 0619, Point 7 (PG & NPT Glands) |
PG Thread |
NPT Thread |
Torque for intermediary in Nm |
Torque for Cap Nut |
||
Polymer |
Metal |
Polymer |
Metal |
||
PG 7 |
2.5 |
6.25 |
1.7 |
4.2 |
|
PG 9 |
NPT 3/8" |
3.75 |
6.25 |
2.5 |
4.2 |
PG 11 |
3.75 |
6.25 |
2.5 |
4.2 |
|
PG 13.5 |
NPT 1/2" |
3.75 |
6.25 |
2.5 |
4.2 |
PG 16 |
5.0 |
7.50 |
3.3 |
5.0 |
|
PG 21 |
NPT 3/4" |
7.5 |
10.0 |
5.0 |
6.7 |
PG 29 |
NPT 1" |
7.5 |
10.0 |
5.0 |
6.7 |
PG 36 |
7.5 |
10.0 |
5.0 |
6.7 |
|
PG 42 |
7.5 |
10.0 |
5.0 |
6.7 |
|
PG 48 |
7.5 |
10.0 |
5.0 |
6.7 |
|
| * Reference: Above values are tightening torques for the intermediary, as well as maximum tightening torques for the cap nuts. To prevent damages of the outer sheath, please note that the different cable materials require various torques. | |||||
| Fitting dimensions and widths across flats | ||||||
| The diameter SW indicates the wrenching flats. The diameter A indicated the assembly space required for the relevant hexagon. This diameter corresponds to the width across corner of hexagon, plus an assembly tolerance. | ||||||
Dimensions are in mm2 |
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SW |
A |
SW |
A |
SW |
A |
|
9 |
10.4 |
26 |
29.5 |
46 |
52.5 |
|
11 |
12.5 |
27 |
30.6 |
47 |
52.5 |
|
13 |
14.9 |
28 |
31.8 |
50 |
58.3 |
|
14 |
16.0 |
29 |
32.5 |
53 |
60.0 |
|
15 |
17.1 |
30 |
34.0 |
54 |
61.0 |
|
16 |
18.2 |
32 |
36.2 |
55 |
62.0 |
|
17 |
19.4 |
33 |
37.2 |
57 |
64.4 |
|
18 |
20.4 |
36 |
40.5 |
60 |
67.5 |
|
19 |
22.0 |
37 |
41.5 |
64 |
72.3 |
|
20 |
22.7 |
39 |
44.0 |
65 |
73.1 |
|
21 |
23.9 |
40 |
45.2 |
66 |
74.5 |
|
22 |
25.0 |
41 |
46.1 |
67 |
74.5 |
|
24 |
27.3 |
42 |
47.0 |
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25 |
28.3 |
45 |
51.2 |
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© 2007 Lapp Group |
Lapp
Canada or the Lapp Group are not affiliated with Lapp
Insulator. |
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