Конструкция магнитопровода тороидального типа (к)
Ш-образные сердечники
Г Р У П П А |
Марка феррита |
Типоразмеры |
||||||||||
Ш 2,5 × 2,5 |
Ш 3 × 3 |
Ш 4 × 4 |
Ш 5 × 5 |
Ш 6 × 6 |
Ш 7 × 7 |
Ш 8 × 8 |
Ш 10 × 10 |
Ш 12 × 15 |
Ш 16 × 20 |
Ш 20 × 28 |
||
I |
1000НН |
– |
– |
– |
– |
– |
+ |
– |
– |
+ |
+ |
+ |
2000НН |
– |
– |
– |
– |
– |
+ |
– |
– |
+ |
+ |
+ |
|
1000НМ |
+ |
+ |
+ |
+ |
+ |
+ |
+ |
+ |
+ |
+ |
+ |
|
2000НМ |
+ |
+ |
+ |
+ |
+ |
+ |
+ |
+ |
+ |
+ |
+ |
|
II |
2000НМ1 |
+ |
+ |
+ |
+ |
+ |
+ |
+ |
+ |
+ |
+ |
+ |
IV |
3000НМC |
– |
– |
– |
– |
– |
+ |
– |
– |
+ |
– |
– |
2500НМС1 |
– |
– |
– |
– |
– |
+ |
– |
– |
– |
– |
– |
|
Размерный ряд ш-образных сердечников типа ш, мм
Типо- размер |
L |
2H |
B |
l0 |
l |
2h |
Ш2,52,5 |
10 |
10 |
2,5 |
2,5 |
2,0 |
6,4 |
Ш3´3 |
12 |
12 |
3,0 |
3,0 |
2,5 |
8,0 |
Ш4´4 |
16 |
16 |
4,0 |
4,0 |
3,2 |
10,4 |
Ш5´5 |
20 |
20 |
5,0 |
5,0 |
4,0 |
13,0 |
Ш6´6 |
24 |
24 |
6,0 |
6,0 |
5,0 |
16,0 |
Ш7´7 |
30 |
30 |
7,0 |
7,0 |
6,0 |
19,0 |
Ш8´8 |
32 |
32 |
8,0 |
8,0 |
7,5 |
23,0 |
Ш10´10 |
36 |
36 |
10 |
10 |
8,0 |
26,0 |
Ш12´15 |
42 |
42 |
15 |
12,0 |
9,0 |
30,0 |
Ш16´20 |
54 |
54 |
20 |
16 |
11,0 |
38,0 |
Ш20´28 |
66 |
66 |
28 |
20 |
12,0 |
44,0 |