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

3 Specifications and Dimensional Drawings3.15.4 SGMGH Servomotors (1000 min -1 ) With Standard Backlash Gears and Without Brakes (Flange-mounted Type)• Dimensional TolerancesModelSGMGH-20ABT7630ABTC630ABT7640ABTC640ABT7655ABTB655ABTC655ABT76Units: mm (in)Flange Face DimensionsShaft-end DimensionsLBS270 – 0.056 ⎛10.6 – 0.0022 ⎞ 60 0 ⎛– 0.137⎝– 0.0054⎠–0.019⎝270 – 0.056 ⎛10.6 – 0.0022 ⎞ 60 0 ⎛– 0.137⎝– 0.0054⎠–0.019⎝316 – 0.062 ⎛12.4 – 0.0024 ⎞ 70 0 ⎛– 0.151⎝– 0.0059⎠–0.019⎝316 – 0.062 ⎛12.4 – 0.0024 ⎞ 70 0 ⎛– 0.151⎝– 0.0059⎠–0.019⎝316 – 0.062 ⎛12.4 – 0.0024 ⎞ 70 0 ⎛– 0.151⎝– 0.0059⎠–0.019⎝270 – 0.056 ⎛10.6 – 0.0022 ⎞ 60 0 ⎛– 0.137⎝– 0.0054⎠–0.019⎝316 – 0.062 ⎛12.4 – 0.0024 ⎞ 70 0 ⎛– 0.151⎝– 0.0059⎠–0.019⎝345 – 0.062 ⎛13.6 – 0.0024 ⎞ 80 0 ⎛– 0.151⎝– 0.0059⎠–0.019⎝2.362.362.762.762.762.362.763.150 ⎞–0.0007⎠0 ⎞–0.0007⎠0 ⎞–0.0007⎠0 ⎞–0.0007⎠0 ⎞–0.0007⎠0 ⎞–0.0007⎠0 ⎞–0.0007⎠0 ⎞–0.0007⎠INFO• Lubrication• Oil lubricating type (frame numbers: 4130 to 4190)Servomotors of this type have been shipped with oil removed. Be sure to supply oil until the red line at the upper sideof the oil guage.Lubrication oil recommended is industrial-use extreme-pressure gear oil of SP-system, JIS K 2219 industrial-use gearoil or equivalent. Refer to the following table.AmbientTemperature0 to 35 °C(32 to 95 °F)COSMO Oil Co., Ltd.COSMO GearSE100, 150ManufacturerNippon Oil Co., Ltd.BON-NOCKM100, 150Tonen GeneralSekiyu K. K.GENERAL SPGear Roll100, 150The following shows approximate oil amount to be supplied.Frame No.Horizontaltype413041354145 4155416041654170417541804185Units: liter41900.7 0.7 0.7 1.4 1.9 2.5 4.03-136