Geared motors

Dimensions - Helical-worm gearboxesGearbox with mounting flange for IEC standard motorsGearboxDrive sizeGSS òò - 3 N HòR1A 1B 2B 1C 2C 3C 4C 1D 2D 1E 2E 3Ecorresponds to IEC motor 63 71 63 80 71 71 90 80 100 90 80112Housing k 175 77 75 91 115 110k 2120 145 120 145 180 180Flange a 390 105 90 160 160 105 120 160 160b 3 H8 60 70 60 110 110 70 80 110 110c 37 8 7 10 10 8 8 10 10e 375 85 75 130 130 85 100 130 130f 33 3 4 4 3 3.5 4 4s 3 4 x 5.5 6.6 5.5 9 9 6.6 6.6 9 9Required d 311 14 11 19 14 14 14 24 19 28 24 19motor shaftsmin 23 30 23 25 50 40 30l 3 max 23 30 23 40 50 50 60u 14 5 4 6 5 5 5 8 6 8 8 6t 112.5 16 12.5 21.5 16 16 16 27 21.5 31 27 21.5Gearbox Gearbox Total lengthsizeo l* p* h h 1 a k05 209 140 205 125 80 13 363 370 363 363 41806 252 160 250 150 100 10 420 427 420 441 47507 299 200 310 190 120 12 481 495 529 5247Gearbox Hollow shaft Pitch circle Footsized l d 1 l 1 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 5050607Dimensions in [mm]H7 JS9 +0.2 H7 6x60°308 33.3140 50 124118 80 100 4 4 M8x15 47.5 47.5 95 140 105 17 127 124 169 29 21 1135 10 38.34012 43.3160 65 140140 100 120 4 5 M10x16 60 60 120 170 120 20 145 156 206 36 23 1445 14 48.85014 53.8200 75 175165 115 140 5 5 M12x18 70 70 140 210 150 25 180 185 255 45 28 1855 16 59.3** Observe dimension k 2G-motion const en 11/20047-83