Nord Catalogue - Nottingham Electrical Transmissions
Nord Catalogue - Nottingham Electrical Transmissions
Nord Catalogue - Nottingham Electrical Transmissions
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Power<br />
Output speed **<br />
n 2 [RPM]<br />
Output<br />
torque<br />
T 2<br />
Service<br />
factor<br />
HELICAL GEAR MOTORS<br />
Red.<br />
Ratio<br />
THREE PHASE<br />
Standard bearing<br />
F QN 1)<br />
[HP]<br />
AGMA [LB-IN] fB itotal [LBS] [LBS] [LBS] [LBS]<br />
[LBS]<br />
I II III<br />
0.25 9.6 * 1646 * 0.8 165.97 725 844 1517 2363 SK 273 - 63L/4 33 50 / 51<br />
12 * 1310 * 0.9 127.79 774 844 1571 2363<br />
14 1124 1.1 107.65 794 844 1593 2363<br />
20 788 1.6 82.89 824 844 1627 2273<br />
23 681 1.8 71.41 830 844 1634 2210<br />
26 611 2.0 61.73 835 844 1638 2153<br />
30 522 2.4 53.98 839 844 1645 2088<br />
35 451 2.8 47.44 842 844 1647 2009<br />
40 398 3.1 41.78 844 844 1649 1942<br />
F AN 2)<br />
OHL Thrust<br />
Radial HD Axial HD<br />
bearing bearing<br />
1)<br />
F QVL<br />
OHL<br />
2)<br />
FAAL Thrust<br />
Type<br />
Weight<br />
approx.<br />
Mounting<br />
position B3<br />
Dimensions<br />
page<br />
25 628 1.8 64.75 812 1193 1397 2363 SK 272 - 63L/4 32 50 / 51<br />
29 540 2.1 57.38 817 1193 1400 2363<br />
32 496 2.5 51.23 819 1193 1400 2363<br />
37 425 2.9 45.40 821 1193 1400 2363<br />
42 372 3.3 39.78 824 1193 1400 2363<br />
28 566 1.3 58.96 581 736 743 1845 SK 172 - 63L/4 22 50 / 51<br />
34 460 1.6 48.32 592 736 743 1845<br />
36 434 1.7 45.40 594 736 743 1845<br />
44 354 2.2 37.21 601 736 743 1845<br />
53 301 2.6 30.58 603 736 743 1845<br />
56 283 2.8 29.10 605 736 743 1845<br />
60 266 2.9 27.61 605 736 743 1845<br />
70 221 3.5 23.91 608 736 743 1845<br />
77 204 3.8 21.59 608 736 743 1845<br />
92 168 4.4 17.87 610 736 743 1845<br />
96 168 4.6 17.17 610 736 743 1845<br />
113 142 5.4 14.84 610 736 743 1845<br />
128 124 6.1 12.98 610 736 743 1845<br />
137 115 6.5 12.16 610 736 743 1845<br />
146 106 6.6 11.41 612 736 743 1845<br />
166 97 7.2 10.07 612 736 743 1798<br />
178 89 7.5 9.35 612 736 743 1762<br />
202 78 8.2 8.25 590 736 743 1701<br />
216 73 7.5 7.68 576 736 743 1667<br />
240 65 8.2 6.94 556 736 743 1618<br />
262 60 8.5 6.34 542 736 743 1582<br />
289 55 9.2 5.74 524 736 743 1532<br />
319 50 10.0 5.21 509 736 743 1492<br />
353 44 10.9 4.71 493 736 743 1449<br />
408 39 12.1 4.07 470 722 743 1391<br />
426 37 12.0 3.90 464 709 743 1373<br />
493 32 13.3 3.37 441 668 743 1316<br />
548 29 13.4 3.03 425 639 743 1278<br />
635 25 13.9 2.62 405 603 743 1222<br />
745 21 13.4 2.23 385 563 743 1166<br />
862 19 13.9 1.93 367 531 743 1116<br />
0.33 4.8 4337 1.7 343.08 1620 2025 2340 5625 SK 773 - 71S/4 88 52 / 53<br />
5.5 3779 1.7 293.34 1654 2025 2363 5625<br />
6.1 3407 2.2 269.99 1674 2025 2376 5625<br />
7.2 2894 2.6 230.85 1699 2025 2392 5625<br />
7.8 2664 2.9 212.92 1708 2025 2399 5625<br />
9.1 2283 3.3 182.05 1721 2025 2408 5625<br />
12 1735 4.4 140.89 1739 2025 2419 5297<br />
www.nord.com<br />
* service factor < 1.0<br />
I = fB 0.8 - 1.39 1) with FA = 0 Lb 2) with FQ =0Lb<br />
II = fB 1.4 - 1.99<br />
III = fB 2.0<br />
** Output speeds may be slightly different than shown. For precise speed calculate with the motor<br />
speed and the ratio.<br />
19
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