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

3 Specifications and Dimensional Drawings3.11.5 SGMAH Servomotors (3000 min -1 ) With Low-backlash GearsModelSGMAH-GearRatio03DAH11 1/503DAHB1 1/1103DAHC1 1/2103DAH71 1/3307DAH11 1/507DAHB1 1/1107DAHC1 1/2107DAH71 1/33LC LA LZ LH Tap×Depth ∗ U W T90(3.54)105(4.13)120(4.72)120(4.72)105(4.13)120(4.72)145(5.71)145(5.71)105(4.13)120(4.72)135(5.31)135(5.31)120(4.72)135(5.31)165(6.50)165(6.50)9(0.35)9(0.35)11(0.43)11(0.43)9(0.35)11(0.43)14(0.55)14(0.55)• Dimensional Tolerances7(0.28)8(0.31)M5×10LM6×12LM8×16LM8×16LM6×12LM8×16LM10×20LM10×20L3.5(0.14)4(0.16)5(0.20)5(0.20)4(0.16)5(0.20)5(0.20)5(0.20)6(0.24)8(0.31)10(0.39)10(0.39)8(0.31)10(0.39)12(0.47)12(0.47)6(0.24)7(0.28)8(0.31)8(0.31)7(0.28)8(0.31)8(0.31)8(0.31)Approx.Masskg (lb)3.6(7.9)4.3(9.5)4.7(10.4)7.1(15.7)5.8(12.8)6.6(14.6)9.9(21.8)9.9(21.8)AllowableRadialLoadN (lbf)245(56)441(100)Units: mm (in)AllowableThrustLoadN (lbf)235(53)294(67)568(129) 314657 (71)(149)343(78)451(102)294(67)314(71)813(184) 490921 (111)(209)ModelSGMAH-03DAH1103DAHB103DAHC103DAH7107DAH1107DAHB107DAHC107DAH71Units: mm (in)Flange Face Dimensions Shaft-end DimensionsLBS⎛ 03.35 ⎞ 20 0 ⎛–0.035⎝–0.0014⎠–0.021⎝85 0⎛ 03.94 ⎞–0.035⎝–0.0014⎠25 0 ⎛–0.021⎝100 0⎛ 04.53 ⎞ 32 0 ⎛–0.035⎝–0.0014⎠–0.025⎝115 0⎛ 04.53 ⎞ 32 0 ⎛–0.035⎝–0.0014⎠–0.025⎝115 0⎛ 03.94 ⎞ 25 0 ⎛–0.035⎝–0.0014⎠–0.021⎝100 0⎛ 04.53 ⎞ 32 0 ⎛–0.035⎝–0.0014⎠–0.025⎝115 0⎛ 05.51 ⎞–0.040⎝–0.0016⎠40 0 ⎛–0.025⎝140 0⎛ 05.51 ⎞ 40 0 ⎛–0.040⎝–0.0016⎠–0.025⎝140 00.790.981.261.260.981.261.571.570 ⎞–0.0008⎠0 ⎞–0.0008⎠0 ⎞–0.0010⎠0 ⎞–0.0010⎠0 ⎞–0.0008⎠0 ⎞–0.0010⎠0 ⎞–0.0010⎠0 ⎞–0.0010⎠3-78