Geared motors

Dimensions - Shaft-mounted helical gearboxes (low-profile gearboxes)Gearbox with mounting flange for IEC standard motorsGearboxGFL òò - 3 N VCKcorresponds to IEC motorHousing k 1k 2Flange a 3b 3c 3e 3f 3s 3Required d 3motor shaftsl 3u 1H84 xminmaxDrive size1A 1B 2B 1C 2C 3C 4C 1D 2D 1E 2E 3E 1F 2F 1G 2G 3G 1H 2H 3H63 71 63 80 71 71 90 80 100 90 80 100 90 132 100 160 180 132112 112 11275 77 75 91 115 110 139 180 160 180 218 218 188120 145 120 145 180 180 180 265 30090 105 90 160 160 105 120 160 160 160 300 250 250 350 350 30060 70 60 110 110 70 80 110 110 110 230 180 180 250 250 2307 8 7 10 10 8 8 10 10 10 18 18 35 20 20 1875 85 75 130 130 85 100 130 130 130 265 215 215 300 300 2653 3 4 4 3 3.5 4 4 4 4.5 6 6 4.55.5 6.6 5.5 9 9 6.6 6.6 9 9 9 13.5 17.5 17.5 13.511 14 11 19 14 14 14 24 19 28 24 19 28 24 38 28 38 42 48 3823 30 23 25 50 40 30 30 80 60 80 110 110 8023 30 23 40 50 50 60 60 80 60 80 110 110 804 5 4 6 5 5 5 8 6 8 8 6 8 8 10 8 10 12 14 1012.5 16 12.5 21.5 16 16 16 27 21.5 31 27 21.5 31 27 41 31 41 45 51.5 41t 1Gearbox Gearbox Total lengthsizeo* o 1 o 2 o 3 o 4 p* p 1 a a 4 k 8 k05 165 230 107 234 23 252 78 112.5 54.5 46 391 398 391 412 44606 206 277 111 281 20 315 98 140 58 55 449 456 449 470 50407 256 351 135 354 24 386 118 173 74 72 534 548 582 57709 318 416 170 418 27 486 149 220 93.5 77 611 625 659 654 68311 395 505 216 505 34 600 181 276.5 120 85725 759 754 783 838 818 838 881 881 85114 490 604 271 600 38 740 228 339 154 89878 873 902 957 937 957 1000 1000 970Gearbox Solid shaft Output flangesize d l l 1 l 2 d 2 u t a 2 b 2 c 2 e 2 f 2 i 2 s 2j705 30 60 6 45 M10 8 33 200 130 12 165 3.5 60 4 x 1106 40 80 7 63 M16 12 43 250 180 14.5 215 4 80 4 x 14250 180 14.5 21507 50 100 8 80 M16 14 53.54 100 4 x 14300 230 16.5 26509 60 120 8 100 M20 18 64 350 250 18 300 4 120 4 x 17.5400 300 20 3504x17.511 80 160 15 125 M20 22 855 160450 350 22 450 8 x 17.514 100 200 18 160 M24 28 106 450 350 22 400 5 200 8 x 17.54Dimensions in [mm]d ≤ 50 mm: k6d > 50 mm: m6* Observe dimension k 2G-motion const en 11/20044-131