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SISTEMA AMERICANO (mm) |
FRAME | H | A |
48 | 3 | 4.24 |
56 | 3.5 | 4.88 |
66 | 4.12 | 5.88 |
143 | 3.5 | 5.5 |
145 | 3.5 | 5.5 |
182 | 4.5 | 7.5 |
184 | 4.5 | 7.5 |
203 | 5 | 8 |
204 | 5 | 8 |
213 | 5.25 | 8.5 |
215 | 5.25 | 8.5 |
224 | 5.5 | 9 |
225 | 5.5 | 9 |
254 | 6.25 | 10 |
256 | 6.25 | 10 |
284 | 7 | 11 |
286 | 7 | 11 |
324 | 8 | 12.5 |
326 | 8 | 12.5 |
364 | 9 | 14 |
365 | 9 | 14 |
404 | 10 | 16 |
405 | 10 | 16 |
444 | 11 | 18 |
445 | 11 | 18 |
447 | 11 | 18 |
449 | 11 | 18 |
504 | 12.5 | 20 |
505 | 12.5 | 20 |
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SISTEMA INTERNACIONAL (mm) |
FRAME | H | A |
56 | 56 | 90 |
63 | 63 | 100 |
71 | 71 | 112 |
80 | 80 | 125 |
90 | 90 | 140 |
100 | 100 | 160 |
112 | 112 | 190 |
132 | 132 | 216 |
160 | 160 | 254 |
180 | 180 | 279 |
200 | 200 | 318 |
225 | 225 | 356 |
250 | 250 | 406 |
280 | 280 | 457 |
315 | 315 | 508 |
355 | 355 | 610 |
400 | 400 | 686 |
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RECOMENDACIONES DE REINA S.A. PARA MOTORES TRIFÁSICOS |
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CABLE AWG CALIBRE |
FUSIBLES AMP. |
CONTACTOR AMP. |
GUARDAMOTOR AMP. |
HP |
220 V | 440 V |
220 V | 440 V |
220 V | 440 V |
220 V | 440 V |
½ |
14 | 14 |
10 | 5 |
9 | 9 |
2.5 | 1.6 |
¾ |
14 | 14 |
10 | 5 |
11 | 11 |
4 | 2.5 |
1 |
14 | 14 |
15 | 6 |
11 | 11 |
6.3 | 2.5 |
1 ½ |
14 | 14 |
20 | 10 |
11 | 11 |
6.3 | 4 |
2 |
14 | 14 |
25 | 10 |
11 | 11 |
10 | 4 |
3 |
14 | 14 |
32 | 15 |
12 | 12 |
10 | 6.3 |
5 |
14 | 14 |
50 | 25 |
20 | 12 |
20 | 10 |
7 ½ |
12 | 14 |
75 | 32 |
25 | 12 |
24 | 16 |
10 |
8 | 14 |
95 | 40 |
32 | 16 |
32 | 16 |
15 |
6 | 12 |
125 | 65 |
50 | 25 |
50 | 25 |
20 |
6 | 10 |
176 | 80 |
60 | 32 |
63 | 32 |
25 |
3 | 8 |
225 | 100 |
80 | 40 |
75 | 38 |
30 |
2 | 8 |
275 | 125 |
90 | 45 |
90 | 50 |
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FÓRMULAS PARA MOTORES ELÉCTRICOS |
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CORRIENTE DIRECTA |
MONOFÁSICO |
TRIFÁSICO |
HP |
E X I X EFF 746 |
E X I X EFF X PF 746 |
3 X E X I X EFF X PF 746 |
CORRIENTE |
746 X HP E X EFF |
746 X HP E X EFF X PF |
746 X HP 3 X E X EFF X PF |
EFICIENCIA |
746 X HP E X 1 |
746 X HP E X I X PF |
746 X HP 3 X E X I X PF |
FACTOR DE POTENCIA |
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Input Watts E X I |
Input Watts 3 X E X I |
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E = Voltios EFF = Eficiencia HP = Caballos de poder I = Amperios PF = Factor de potencia (decimal) |
HP = 0.746 KW KW = 1.340 HP KW = 1000 W |
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2006,@ todos los derechos reservados. |
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