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. . . . , .
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. : 113114, , -114, ., 10.
, .
0,06 400 1000 . 90%, 55%. , , 1000 . , 20 .
|
|
40% , : , , - , 5% . , , .
0,6 100 1946 1949 . 19491951 . , , . , , , , , . , .
, 15 . , ( , , , , ) (-, - ). () (), .
100 50- . 50- , 60- () . .
2 0,6 100 19571959 . 90 280 , . 2 19 . .
, , , 2 2025%. . . 2- 100 .
|
|
60- , 2 , , , .
. 1968 . , , (PC 3031).
(, , ) 19691972 . . 4.
4 - 2, . . . . , .
4 . , , . , , , , . , .
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4 1000 : ; ; ; ; ; .
|
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.
4 0,06 400 ( 1500 /). , , 12139-74. 17 50 355 . 13267-73. 4 18709-73.
. 19523-81 (. 1.1, 1.2).
50 . ( ):
, 220; 380 220; 380; 660 220/380; 380/660 380/660
, ...................... 0,060,37 0,5511,0 15,0110 132400
1.1. ; IP44
,
| , | , , | |||||
2 | 4 | 6 | 8 | 10 | 12 | ||
50 | 0,09; 0,12 | 0,06; 0,09 | |||||
56 | 0,18;.0,25 | 0,12; 0,18 | |||||
63 | 0,37; 0,55 | 0,25; 0,37 | 0,18; 0,25 | ||||
71 | 0,75; 1,1 | 0,55; 0,75 | 0,37; 0,55 | 0,25 | |||
80 | 1,5; 2,2 | 1,1; 1, 5 | 0,75; 1,1 | 0,37; 0,55 | |||
90 | L | 3,0 | 2,2 | 1,5 | 0,75; 1,1 | ||
100 | S | 4,0 | 3,0 | ||||
L | 5,5 | 4,0 | 2,2 | 1,5 | |||
112 | 7,5 | 5,5 | 3,0; 4,0 | 2,2; 3,0 | |||
132 | S | 7,5 | 5, 5 | 4,0 | |||
11,0 | 11,0 | 7,5 | 5,5 | ||||
160 | S | 15,0 | 15,0 | 11,0 | 7,5 | ||
18,5 | 18,5 | 15,0 | 11,0 | ||||
180 | S | 22,0 | 22,0 | ||||
30,0 | 30,0 | 18,5 | 15,0 | ||||
200 | 37,0 | 37,0 | 22,0 | 18,5 | |||
L | 45,0 | 45,0 | 30,0 | 22,0 | |||
225 | 55,0 | 55,0 | 37,0 | 30,0 | |||
250 | S | 75,0 | 75,0 | 45,0 | 37,0 | 30,0 | |
90,0 | 90,0 | 55,0 | 45,0 | ||||
280 | S | 110 | 110 | 75,0 | 55,0 | 37,0 | |
132 | 132 | 90,0 | 75,0 | 45,0 | |||
315 | S | 160 | 160 | 110 | 90,0 | 55,0 | 45,0 |
200 | 200 | 132 | 110 | 75,0 | 55,0 | ||
355 | S | 250 | 250 | 160 | 132 | 90,0 | 75,0 |
315 | 315 | 200 | 160 | 100 | 90,0 |
1.2. ; IP23
,
|
, | , ,
| |||||||
2 | 4 | 6 | 8 | 10 | 12 | ||||
160 | S | 22,0 | 18,5 | ||||||
30,0 | 22,0 | ||||||||
180 | S | 37,0 | 30,0 | 18,5 | 15,0 | ||||
45,0 | 37,0 | 22,0 | 18,5 | ||||||
200 | 55,0 | 45,0 | 30,0 | 22,0 | |||||
L | 75,0 | 55,0 | 37,0 | 30,0 | |||||
225 | 90,0 | 75,0 | 45,0 | 37,0 | |||||
250 | S | 110 | 90,0 | 55,0 | 45,0 | ||||
250 | 132 | 110 | 75,0 | 55,0 | |||||
280 | S | 160 | 132 | 90,0 | 75,0 | 45,0 | |||
200 | 160 | 110 | 90,0 | 55,0 | |||||
315 | S | ___ | 200 | 132 | 110 | 75,0 | 55,0 | ||
250 | 250 | 160 | 132 | 90,0 | 75,0 | ||||
335 | S | 315 | 315 | 200 | 160 | 110 | 90,0 | ||
400 | 400 | 250 | 200 | 132 | 110 |
.
, , , , . . 6.5.
-5 + 10% 2,5% . , 10% .
60 , .
4 ( 17494-72):
IP44 50355 ( );
IP23 160355 ( );
IP54 ( ).
4 (. 1.3). 2479-79. ; 2.
. 5.115.17. (5010) . .
, . 15150-69 15543-70 . 1.4.
, .
1.3.
, | ||
IP44, IP54 | 50250 |
|
IP44, IP54 | 50250 | |
IP44 | 280355 | |
IP44, IP54 | 5090 | |
IP44, IP54 | 50180 | |
IP44, IP54 | 200280, 200250 |
. 1.3
, | ||
IP44, IP54 | 50100 | |
IP23 | 160355 | |
50250 |
|
|
|
| |||||||
20º | , | |||||||||
| 1,2 | +10 | -45 | +10 | +40 | 80 | 6 | 100 25 º , | ||
3 | +40 | -45 | +10 | +40 | 80 | 6 | 98 25 º , | |||
4 | +35 | +1 | +20 | +35 | 65 | 12 | 80 25 º , | |||
5 | +35 | -5 | +10 | +35 | 90 | 12 | 100 25 º , | |||
2 | +45 | -10 | +27 | +45 | 90* | 12 | 100 35 º , | |||
5 | +35 | +1 | +10 | +35 | 90* | 12 | ||||
2 | +40 | -60 | +10 | +40 | 80 | 6 | 100 25 º , |
1.4
*- 27º
5% 5º. , 5.
( 1000 ). , . . 1000
, | 1000 | 1500 | 2000 | 2500 | 3000 | 3500 | 4000 | 4500 | 5000 |
, % | 100 | 98 | 95 | 92 | 88 | 84 | 80 | 74 | 68 |
10 /3 IP44 2 /3 IP23.
4 1 ( 17516-72), .. , .. , 35 5 /2. .