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

3.2 Ratings and Specifications of SGMPH (3000min -1 )1* 3. (Gear output torque) = (servomotor output torque) × ( gear ratio ) × (efficiency)3.2.3 SGMPH Servomotors With Low-backlash Gears• Time Rating: Continuous• Vibration Class: 15 µm or below• Insulation Resistance: 500 VDC, 10 MΩ min.• Ambient Temperature: 0 to 40°C (32 to 104°F)• Excitation: Permanent magnet• Mounting: Flange method• Gear Mechanism: Planetary gear mechanism• Thermal Class: B• Withstand Voltage:100V, 200V Servomotors: 1500 VAC for one minute400V Servomotors: 1800 VAC for one minute• Enclosure: Totally enclosed, self-cooled, IP55 (exceptfor shaft opening)• Ambient Humidity: 20% to 80% (no condensation)• Drive Method: Direct drive• Backlash: 3 min max.• Gear Rotation Direction: Same direction as servomotor01H1ServomotorModelSGMPH-OutputWServomotorRatedSpeedmin -1RatedTorqueN•m(oz•in)GearRatio1/501HB 1/110.318100(45.0)01HC 1/2101H7 1/3302H11/502HB 1/110.637200 3000(90.2)02HC 1/2102H7 1/3304H11/504HB 1/111.27400(179.8)04HC 1/2104H7 1/33RatedTorque/Efficiency∗2N·m/%(oz·in/%)1.27/80(180/80)2.80/80(396/80)5.34/80(756/80)8.40/80(1189/80)2.55/80(361/80)5.96/85(844)11.4/85(1614/85)17.9/85(2535/85)5.4/85(765/85)11.9/85(1685/85)22.7/85(3215/85)33.5/80(4744/80)Gear OutputInstantaneousPeakTorqueN·m(oz·in)4.34(612)9.55(1352)18.2(2577)28.7 ∗3(4064)8.4(1190)19.3(2733)37.3(5282)58.6 ∗3(8298)17.6(2492)39.1 ∗3(5537)72.2(10224)115 ∗3(16285)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(×10 -3 oz·in·s 2 )0.142(2.01)0.097(1.37)0.092(1.303)0.082(1.16)0.553(7.83)0.281(3.98)0.303(4.29)0.258(3.65)0.691(9.79)0.526(7.45)0.526(7.45)0.504(7.13)Gears0.093(1.32)0.048(0.68)0.043(0.61)0.033(0.47)0.360(5.10)0.088(1.25)0.110(1.56)0.065(0.920)0.360(5.10)0.195(2.76)0.195(2.76)0.172(2.44)33-15