47 Parameter Unit Stage Ratio AT 065 AT 075 AT 090 AT 110 AT 140 AT 170 AT 210 AT 240 AT 280 Nominal Output Torque Nm 1 1:1 25 45 78 150 360 585 1300 2150 3200 1.5:1 25 45 78 150 360 585 1300 2150 3200 2:1 24 42 68 150 330 544 1220 2010 3050 3:1 18 33 54 120 270 450 1020 1650 2850 4:1 13 28 48 100 224 376 860 1410 2300 5:1 12 25 40 85 196 320 740 1210 2000 2 7:1 12 12 33 91 91 91 195 358 358 10:1 24 28 68 150 208 208 430 846 846 15:1 18 33 54 120 270 312 645 1269 1269 20:1 13 28 48 100 224 376 860 1410 1692 25:1 12 25 40 85 196 320 740 1210 2000 35:1 12 25 40 85 196 320 740 1210 1790 50:1 12 25 40 85 196 320 740 1210 1465 3 75:1 - - - 120 210 312 585 1269 1269 100:1 - - - 100 224 376 780 1410 1692 125:1 - - - 85 196 320 740 1210 2000 150:1 - - - 120 135 312 390 975 975 200:1 - - - 100 180 376 520 1300 1300 250:1 - - - 85 196 320 650 1210 1625 350:1 - - - 85 196 320 740 1210 1790 500:1 - - - 85 196 320 740 1210 1465 Max Acceleration Torque Nm 1 / 2 / 3 1 ~ 500 1.5 x Nominal Output Torque Nom Output Speed rpm 1 / 2 / 3 1 ~ 500 1500 Max Output Speed rpm 1 1 ~ 5 7500 6500 5500 4500 3500 3000 2200 2000 1700 2 7 ~ 50 8000 8000 6000 6000 6000 6000 4800 3600 3600 3 75 ~ 500 - - - 8000 8000 6000 6000 6000 6000 Backlash * Arcmin 1 1 ~ 5 ≤ 6 ≤ 6 ≤ 6 ≤ 6 ≤ 6 ≤ 6 ≤ 6 ≤ 6 ≤ 6 2 7 ~ 50 ≤ 8 ≤ 8 ≤ 8 ≤ 8 ≤ 8 ≤ 8 ≤ 8 ≤ 8 ≤ 8 3 75 ~ 500 - - - ≤ 10 ≤ 10 ≤ 10 ≤ 10 ≤ 10 ≤ 10 Max Radial Load Input N 1 / 2 / 3 1 ~ 500 700 950 1450 2100 2700 3800 7800 9600 10500 Max Radial** Load Output N 1 / 2 / 3 1 ~ 500 900 1100 1700 2700 4800 6600 11500 16000 18000 Max Axial Load Input N 1 / 2 / 3 1 ~ 500 350 425 725 1050 1350 1900 3900 4800 5250 Max Axial** Load Output N 1 / 2 / 3 1 ~ 500 450 550 850 1350 2400 3300 5750 8500 9000 Efficiency % 1 1 ~ 5 ≥ 98 2 / 3 7 ~ 500 ≥ 94 Operating Temperature °C 1 / 2 / 3 1 ~ 500 -10 ~ +90 Protection Rating IP 1 / 2 / 3 1 ~ 500 IP65 Noise *** dB (A) SHAFT 1 ~ 5 ≤ 68 ≤ 70 ≤ 74 ≤ 76 ≤ 77 ≤ 78 ≤ 80 ≤ 82 ≤ 83 FLANGE 1 ~ 500 ≤ 71 ≤ 72 ≤ 76 ≤ 77 ≤ 78 ≤ 79 ≤ 81 ≤ 83 ≤ 84 * Backlash is measured @ 2% nominal output torque ** Applied at centre of output shaft (Length/2) For more information, see pages 68 & 69 *** Based on 1:1 ratio @ 1500 rpm without load ALL BEVEL GEARBOXES ARE SUPPLIED LUBRICATED FOR LIFE WITH NYE® NYOGEL 792D SYNTHETIC GREASE AND CONFORM WITH ATEX EQUIPMENT-GROUP II CATEGORY 2 AS STANDARD TEL: 01827 288122 sales@wmh-trans.co.uk FAX: 01827 253390 www.wmh-trans.co.uk Performance Summary