GN...N DC motors - Baumüller Reparaturwerk
GN...N DC motors - Baumüller Reparaturwerk
GN...N DC motors - Baumüller Reparaturwerk
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<strong>DC</strong> Drives up to 500 kW<br />
<strong>GN</strong>A 280 SN<br />
Speed n<br />
Armature voltage Ua of:<br />
Out- Out- n max Armature<br />
put put electr. current: <br />
Torque<br />
<strong>DC</strong>-shunt <strong>motors</strong> <strong>GN</strong>...N 03/05 Technical alterations reserved<br />
<strong>Baumüller</strong> Nürnberg GmbH 33<br />
Torque<br />
Effectivity Inductivity<br />
400 420 460 480 Pab Pab Ia M M eta A eta tot La Ra<br />
Armature<br />
circuit<br />
impedan<br />
ce<br />
Order Designation<br />
[V] [V] [V] [V] [kW] [hp] [min-<br />
1]<br />
[A] [Nm] [lbf ft] [%] [%] [mH] [Ohm]<br />
1530 412 552 2600 1098 2570 1896 93,7 92,9 0,43 0,007 <strong>GN</strong>A 280 SN- W81O<br />
1600 431 578 2600 1091 2570 1896 93,9 93,1 0,43 0,007 <strong>GN</strong>A 280 SN- W81P<br />
1760 474 636 2600 1091 2570 1896 94,4 93,6 0,43 0,007 <strong>GN</strong>A 280 SN- W81R<br />
1210 348 467 2100 940 2750 2028 93,3 92,3 0,72 0,012 <strong>GN</strong>A 280 SN- 171O<br />
1270 366 491 2200 931 2750 2028 93,6 92,6 0,72 0,012 <strong>GN</strong>A 280 SN- 171P<br />
1390 400 536 2400 925 2750 2028 94 93,2 0,72 0,012 <strong>GN</strong>A 280 SN- 171R<br />
1460 420 563 2400 929 2750 2028 94,3 93,4 0,72 0,012 <strong>GN</strong>A 280 SN- 171T<br />
1010 293 393 2000 792 2775 2047 92,7 91,5 1,04 0,016 <strong>GN</strong>A 280 SN- W71O<br />
1060 308 413 2100 789 2775 2047 93 91,9 1,04 0,016 <strong>GN</strong>A 280 SN- W71P<br />
1160 337 452 2100 784 2775 2047 93,5 92,5 1,04 0,016 <strong>GN</strong>A 280 SN- W71R<br />
1220 354 475 2100 788 2775 2047 93,7 92,8 1,04 0,016 <strong>GN</strong>A 280 SN- W71T<br />
760 227 304 1500 627 2858 2108 90,7 89,3 1,84 0,029 <strong>GN</strong>A 280 SN- O71O<br />
800 239 320 1600 626 2858 2108 91,1 89,8 1,84 0,029 <strong>GN</strong>A 280 SN- O71P<br />
880 263 353 1600 624 2858 2108 91,8 90,6 1,84 0,029 <strong>GN</strong>A 280 SN- O71R<br />
920 275 369 1600 623 2858 2108 92,1 90,9 1,84 0,029 <strong>GN</strong>A 280 SN- O71T<br />
Form Factor < 1.03 Excitation Power 4000 W Operating Mode S 1 Weight 1360 kg<br />
Mech. limit speed 3000 RPM Excitation current at 310V 12.9A Type of protection IP 23 Uncompensated<br />
Moment of inertia 5.7 kgm 2 Insulation material class H Type of cooling IC 06
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