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Машины постоянного тока псерии 4П предназначены для комплектации электроприводов постоянного тока общепромышленного назначения (бумагоделательных, красильноотделочных и подъемнотранспортных машин, а так же буравых станков и вспомогательных агрегатов экскаваторов и тепловозов).
| Тип элктродвигателя |
Мощьность, кВт |
Напряжение, В |
Ток, А |
Частота вращения, об./мин. |
КПД % |
| 4ПФМ 225S |
11,2 |
220 |
70 |
500/1800 |
70,2 |
| 18,0 |
220 |
101 |
600/2100 |
78,0 |
| 21,0 |
220 |
115 |
750/2500 |
80,1 |
| 26,5 |
220 |
141 |
1000/2500 |
83,0 |
| 26,5 |
440 |
71 |
1000/1250 |
82,5 |
| 45,0 |
220 |
232 |
1500/3000 |
86,8 |
| 40 |
440 |
103 |
1500/2700 |
86,8 |
| 45,0 |
440 |
115 |
1500/2000 |
87,2 |
| 4ПФМ 225М |
20,0 |
220 |
111 |
600/2100 |
79,0 |
| 22,0 |
440 |
59 |
750/1500 |
82,0 |
| 27,0 |
220 |
146 |
750/2500 |
82,0 |
| 37,0 |
220 |
191 |
1060/3000 |
85,5 |
| 37,0 |
440 |
95 |
1060/2250 |
85,6 |
| 55,0 |
220 |
280 |
1500/3000 |
87,6 |
| 4ПФМ 250S |
26,0 |
220 |
144 |
600/1800 |
79,1 |
| 31,5 |
220 |
169 |
750/2000 |
82,0 |
| 37,0 |
440 |
97 |
850/2100 |
83,4 |
| 45,0 |
220 |
231 |
1060/2800 |
85,5 |
| 45,0 |
440 |
116 |
1060/2250 |
86,7 |
| 56,0 |
440 |
144 |
1500/1800 |
87,5 |
| 67,0 |
220 |
340 |
1500/2800 |
87,0 |
| 71,0 |
440 |
178,0 |
1700/2800 |
88,0 |
| 4ПФМ 250М |
42,0 |
220 |
223 |
750/2000 |
83,2 |
| 37,0 |
440 |
99 |
750/2000 |
82,9 |
| 55,0 |
220 |
284 |
1000/2500 |
86,0 |
| 55,0 |
440 |
142 |
1000/1500 |
86,4 |
| 71,0 |
440 |
180 |
1500/2800 |
88,5 |
| 80,0 |
220 |
403 |
1500/2800 |
89,0 |
| 80,0 |
440 |
202 |
1500/2800 |
88,3 |
| 4ПФМ 250L |
36,0 |
220 |
196 |
500/1500 |
79,5 |
| 36,0 |
440 |
98 |
500/1500 |
80,4 |
| 55,0 |
220 |
287 |
750/2250 |
84,7 |
| 55,0 |
440 |
143 |
750/1000 |
85,0 |
| 75,0 |
220 |
380 |
1060/2500 |
86,5 |
| 90,0 |
440 |
224 |
1500/2400 |
89,0 |
| 110,0 |
440 |
274 |
1600/2000 |
89,8 |
| 4ПФМ 280S |
45,0 |
220 |
234 |
600/1800 |
84,5 |
| 55,0 |
440 |
142 |
750/1100 |
86,4 |
| 90,0 |
220 |
456 |
1000/2250 |
88,5 |
| 90,0 |
440 |
224 |
1180/2600 |
89,0 |
| 120,0 |
440 |
297 |
1500/2100 |
89,5 |
| 125,0 |
220 |
624 |
1500/2400 |
90,2 |
| 4ПФМ 280М |
45,0 |
440 |
118 |
500/1250 |
83,9 |
| 55,0 |
220 |
284 |
600/1800 |
85,3 |
| 55,0 |
440 |
142 |
600/1000 |
85,4 |
| 71,0 |
220 |
367 |
750/1900 |
87,0 |
| 71,0 |
440 |
183 |
750/1000 |
87,1 |
| 100,0 |
440 |
251 |
1000/2400 |
89,2 |
| 140,0 |
220 |
693 |
1500/2600 |
90,8 |
| 145,0 |
440 |
358 |
1500/1900 |
91,0 |
| 160,0 |
440 |
393 |
1900/2400 |
91,2 |
| 4ПФМ 280L |
55,0 |
220 |
291 |
500/1500 |
83,8 |
| 55,0 |
440 |
145 |
500/750 |
84,2 |
| 100,0 |
440 |
258 |
750/2000 |
85,8 |
| 110,0 |
220 |
560 |
800/2000 |
87,6 |
| 118,0 |
440 |
297 |
1000/2000 |
89,3 |
| 125,0 |
220 |
627 |
1000/2000 |
89,3 |
| 160,0 |
440 |
392 |
1500/2000 |
90,5 |
| 180,0 |
440 |
442 |
1500/2000 |
91,0 |
| 200,0 |
440 |
490 |
1700/2000 |
91,7 |
| 132,0 |
440 |
325 |
1120/1500 |
90,5 |
| Размер, mm |
Типоразмер |
| 4ПФМ225 |
4ПФМ250 |
4ПФМ280 |
| S |
M |
L |
S |
M |
L |
S |
M |
L |
| b1 |
16 |
18 |
20 |
| b2 |
14 |
18 |
| b10 |
356 |
406 |
457 |
| b11 |
435 |
485 |
545 |
| b12 |
100 |
110 |
| b31 |
350 |
348 |
404 |
| b32 |
235 |
238 |
242 |
| d1 |
55k6 |
65m6 |
70m6 |
| d2 |
48k6 |
60m6 |
65m6 |
| d10 |
19 |
24 |
| d20 |
500 |
600 |
| d22 |
19 |
24 |
| d24 |
550 |
660 |
| d25 |
450 |
550 |
| d30 |
475 |
525 |
585 |
| d33 |
15 |
32 |
| d'33 |
27 |
32 |
| h |
225 |
250 |
280 |
| h1 |
10 |
11 |
12 |
| h2 |
9 |
11 |
| h5 |
59 |
69 |
74,5 |
| h6 |
51,5 |
64 |
69,0 |
| h10 |
20 |
25 |
| h31 |
875 |
927 |
995 |
| h34 |
533 |
585 |
647 |
| L1 |
110 |
140 |
| L2 |
110 |
140 |
| L10 |
356 |
450 |
349 |
406 |
500 |
419 |
457 |
560 |
| L11 |
437 |
531 |
429 |
486 |
580 |
479 |
517 |
620 |
| L12 |
100 |
110 |
120 |
| L30 |
937 |
975 |
1035 |
1000 |
1055 |
1145 |
1169 |
1214 |
1304 |
| L31 |
149 |
168 |
190 |
| L33 |
1065 |
1110 |
1170 |
1157 |
1212 |
1302 |
1323 |
1368 |
1458 |
| L34 |
669±3 |
714±3 |
774±3 |
690±3 |
745±3 |
835±3 |
823±3 |
868±3 |
958±3 |
| L39 |
0±4 |
| t1 |
6,0 |
7,0 |
7,5 |
| t2 |
5,5 |
7,0 |
7,0 |
| δ |
0,8 |
1,2 |
1,2 |
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Динамический момент инерции kg·m2
|
0,57 |
0,65 |
0,75 |
1,05 |
1,19 |
1,48 |
1,98 |
2,18 |
2,56 |
| Масса kg не боллее |
550 |
590 |
640 |
680 |
730 |
820 |
1030 |
1070 |
1150 |
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