Sigma-II Series SGM*H/SGDH USER'S MANUAL - Esco Drives ...

3 Specifications and Dimensional Drawings3.1.3 SGMAH Servomotors With Low-backlash Gears04AAH11/504AAHB 1/111.27400(179.8)04AAHC 1/2104AAH7 1/3307DAH11/507DAHB 1/112.07650 3000(293.1)07DAHC 1/2107DAH7 1/3308AAH1ServomotorModelSGMAH-OutputWServomotorRatedSpeedmin -1RatedTorqueN•m(oz•in)GearRatio1/508AAHB 1/11750 2.39 (338)08AAHC 1/2108AAH7 1/33RatedTorque/Efficiency∗2N·m/%(oz·in/%)5.4/85(765/85)11.9/85(1685/85)22.7/85(3215/85)33.5/80(4744/80)8.80/85(1246/85)19.3/85(2733/85)36.9/85(5225/85)58.1/85(8228/85)10.2/85(1444/85)22.3/85(3158/85)42.7/85(6047/85)67/85(9488/85)Gear OutputInstantaneousPeakTorqueN·m(oz·in)17.6(2492)39.1(5537)72.2(10224)115 ∗3(16285)32(4532)56(7930)134(18974)156(22090)33.3(4716)71 ∗3(10054)140(19826)206 ∗3(29172)RatedSpeedmin -1600 800273 363143 19091 121600 800273 363143 19091 121600 800273 363143 19091 121Max.Speed ∗1 Motor +min -1 GearsMoment of Inertia J×10 -4 kg·m 2(x 10 -3 oz·in·s 2 )0.508(7.19)0.368(5.21)0.368(5.21)0.346(4.90)1.25(17.7)1.20(17.0)1.26(17.8)0.935(13.2)1.25(17.7)1.20(17.0)1.26(17.8)0.935(13.2)Gears0.335(4.74)0.195(2.76)0.195(2.76)0.173(2.45)0.583(8.26)0.528(7.48)0.593(8.40)0.263(3.72)0.583(8.26)0.528(7.48)0.593(8.40)0.263(3.72)* 1. Maximum motor speed is up to 4000 min -1 at the shaft.* 2. Gear output torque is expressed using the following equation.1(Gear output torque) = (servomotor output torque) × ( gear ratio ) × (efficiency)* 3. The instantaneous peak torque values indicated with ∗3 are limited by the gear, so use the followingservomotor instantaneous peak torque. In this case, set torque limit parameters Pn402 and 403 for theSERVOPACK at 250%.3-10