DC motors Sizes 160 to 630 31.5 kW to 1610 kW - Siemens
DC motors Sizes 160 to 630 31.5 kW to 1610 kW - Siemens
DC motors Sizes 160 to 630 31.5 kW to 1610 kW - Siemens
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Selection and ordering© <strong>Siemens</strong> AG 20081HQ6Size 2503■ Selection and ordering dataThese <strong>mo<strong>to</strong>rs</strong> are uncompensated.Rated speedRated Rated MaximumEfficiencyArmature circuitNOrder No. Ratedn output <strong>to</strong>rque field weakeningcurrent Resistanceat tanceInduc-rpmspeed 1) 120 °Cat rated armature voltage P N M N n Fmax I N η R a L a420 V 470 V 520 V 600 V 720 V 810 V <strong>kW</strong> Nm rpm A % mΩ mHOverall length 6765 107 1340 1990 1HQ6 256-0NA77 -1VV1 282 88 120 4.03865 121 1340 1990 -1WV1 282 89965 134 1330 2000 -7MV1 280 901130 156 1320 1860 -7NV1 278 91870 123 1350 2000 1HQ6 256-0NB77 -1VV1 320 89 93.5 3.04985 138 1340 2020 -1WV1 318 901100 153 1330 1910 -7MV1 315 911280 178 1330 1520 -7NV1 315 921020 143 1340 2050 1HQ6 256-0NC77 -1VV1 368 90 69 2.321150 161 1340 1800 -1WV1 366 911280 178 1330 1530 -7MV1 364 921240 168 1290 2300 1HQ6 256-0ND77 -1VV1 428 91 50.5 1.721400 189 1290 2300 -1WV1 428 921560 208 1270 2300 -7MV1 426 921810 240 1270 2300 -7NV1 425 932180 285 1250 2300 -2XV1 418 941420 191 1280 2300 1HQ6 256-0NE77 -1VV1 484 92 38.2 1.28<strong>160</strong>0 214 1280 2300 -1WV1 480 931780 236 1270 2300 -7MV1 482 932060 270 1250 2300 -7NV1 476 931640 230 1340 2300 1HQ6 256-0NF77 -1VV1 585 93 27.5 0.921840 252 1310 2300 -1WV1 570 932040 270 1260 2300 -7MV1 550 941900 240 1210 2300 1HQ6 256-0NG77 -1VV1 605 93 21.2 0.692120 262 1180 2300 -1WV1 590 942<strong>160</strong> 265 1170 2300 1HQ6 256-0NH77 -1VV1 665 94 16.1 0.55Rated field voltage 310 V 4Type of construction IM B 3 0IM B 35 61) Please note remarks on field weakening on page 3/88.3/86<strong>Siemens</strong> DA 12 · 2008
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