Geared motors

Dimensions - Helical-bevel gearboxesGearbox with mounting flange for IEC standard motorsGearboxDrive sizeGKS òò - 3 N VòR1A 1B 2B 1C 2C 3C 4C 1D 2D 1E 2E 3E 1F 2F 1G 2G 3G 1H 2H 3H 1K 2Kcorresponds to IEC motor 63 71 63 80 71 71 90 80 100 90 80 100 90 132 100 160 180 132 200 225112 112 112Housing k 175 77 75 91 115 110 139 180 160 180 218 218 188 243 273k 2120 145 120 145 180 180 180 265 300 300Flange a 390 105 90 160 160 105 120 160 160 160 300 250 250 350 350 300 400 450b 3 H8 60 70 60 110 110 70 80 110 110 110 230 180 180 250 250 230 300 350c 37 8 7 10 10 8 8 10 10 10 18 18 35 20 20 18 20e 375 85 75 130 130 85 100 130 130 130 265 215 215 300 300 265 350 400f 33 3 4 4 3 3.5 4 4 4 4.5 6 6 4.5 6s 34 x 5.5 6.6 5.5 9 9 6.6 6.6 9 9 9 13.5 17.5 17.5 13.5 17.58 x17.5Required d 311 14 11 19 14 14 14 24 19 28 24 19 28 24 38 28 38 42 48 38 55 60motor shaftsmin 23 30 23 25 50 40 30 30 80 60 80 110 110 80 110 140l 3 max 23 30 23 40 50 50 60 60 80 60 80 110 110 80 110 140u 14 5 4 6 5 5 5 8 6 8 8 6 8 8 10 8 10 12 14 10 16 18t 112.5 16 12.5 21.5 16 16 16 27 21.5 31 27 21.5 31 27 41 31 41 45 51.5 41 59 64Gearbox Gearbox Total lengthsizeo o 1 * p* h* h 1 a q k04 203 163 171 100 71 20 107.5 287 294 287 308 34205 232 197 205 125 80 23 130 314 328 362 35706 291 236 250 150 100 28 160 370 384 418 413 44207 354 296 310 190 120 34 200440 474 469 498 553 533 553 596 56609 429 356 386 236 150 41 240545 540 569 624 604 624 667 667 637 69211 527 445 485 300 185 54 305631 660 715 695 715 758 758 728 783 81314 636 544 605 375 230 67 375814 794 814 857 857 827 882 912Gearbox Solid shaft Pitch circle Footsized l d 1 l 1 l 2 d 2 u t a 1 b 1 e 1 f 1 i 1 s 1 a 5 a 6 b 5 b 6 b 7 c 5 e 5 f 5 f 6 n m s 5H704 25 50 45 4 40 M10 8 28 105 75 90 3 52.5 M6x12 45 45 110 119 85 14 105 132 141 22 21 905 30 60 50 6 45 M10 8 33 118 80 100 4 64 M8x15 47.5 47.5 115 140 105 17 127 144 169 29 21 1106 40 80 65 7 63 M16 12 43 140 100 120 4 85 M10x16 60 60 155 170 120 20 145 191 206 36 23 1407 50 100 75 8 80 M16 14 53.5 165 115 140 5 105 M12x18 70 70 190 210 150 25 180 235 255 45 28 1809 60 120 95 8 100 M20 18 64 205 145 175 6 125 M16x24 90 90 240 266 185 30 222 300 326 60 37 2211 80 160 105 15 125 M20 22 85 240 140 205 6 166 M20x32 105 105 290 325 225 40 270 363 398 73 43 2614 100 200 135 18 160 M24 28 106 290 170 250 6 207 M24x35 135 135 360 415 275 50 328 442 497 82 52 33Dimensions in [mm]6d ≤ 50 mm: k6d > 50 mm: m6* Observe dimension k 2 . With gearbox size 04 and drive size 1D/2D, dimension k 2 /2 > h-aG-motion const en 11/20046-123