b'WE SeriesRight AnglePrecision Worm GearboxesPerformanceParameter Stage / Ratio WE 30 WE 40 WE 50 WE 60 WE 705:1 8 22 30 41 7010:1 8 20 41 66 92Nominal Rated Output 15:1 11 26 40 64 90Torque (Nm)20:1 9 22 40 63 106Single Single(Max. Accel = Nom x 2) 30:1 12 27 43 67 95(E-Stop = Max. Accel.) 40:1 9 24 43 69 11150:1 10 24 43 69 10560:1 9 20 36 58 1005:1 90.3 92.3 92.6 92.6 93.610:1 83.7 86.6 89.6 90.1 90.515:1 81.9 83.7 85.3 86.1 86.6Power Transmission 20:1 72.3 76.6 81.7 82.4 85.1Efficiency (%) 30:1 69.6 72.3 74.5 75.9 76.740:1 56.8 66.3 69.2 70.3 74.350:1 58.7 64.6 67.7 68.9 71.260:1 54.6 56.8 59.3 61.3 68.8Nominal Input Speed (rpm)ALL 2000 2000 2000 2000 2000Maximum Input Speed (rpm) ALL 3000 3000 3000 3000 3000Lubricant Capacity (cc) ALL 30 70 140 260 360Max. RadialOutput Load (N)* ALL 1830 3490 4840 6270 7380Max. Axial Output Load (N)* ALL 915 1745 2420 3135 3690Standard Backlash (arcmin)ALL88888* Applied at output shaft centre @ 100 rpmWORM GEARBOXES ARE SUPPLIED PRE-LUBRICATED WITH SYNTHETIC GREASE BUTLIFE CAN BE EXTENDED BY RE-LUBRICATING AFTER 100 HOURS THEN EVERY 2000 HOURS128 TEL: 01827 253340 FAX: 01827 253390sales@apex-trans.co.ukwww.apex-trans.co.uk'