Main range compatibilityLexium ILELexium SD3Lexium 28 product or component typePlanetary gearbox gear box typeStraight teeth device short nameGBX product compatibilityILE (66 mm, 1 motor stacks)ILE (66 mm, 2 motor stacks)BCH2 (40 mm, 1 motor stacks)BCH2 (40 mm, 2 motor stacks)BRS3 gearbox external diameter40 mm reduction ratio3:1 Complementary torsional backlash< 15 arc.min torsional rigidity1 N.m/arcmin housing colourBlack housing materialBlack anodized aluminium shaft materialC 45 additional informationLubricated for life service life in hours30000 h at 100 rpm at 30 °C mounting positionAny position efficiency96 % maximum radial force Fr160 N at 100 rpm, force applied at mid-distance from output shaft during 30000 hour at 30 °C maximum axial force Fa160 N at 100 rpm, during 30000 hour at 30°C moment of inertia0.031 kg.cm² continuous output torque11 N.m at 100 rpm at 30 °C maximum output torque17.5 N.m at 100 rpm at 30 °C Environment noise level55 dB at 1 m, no-load IP degree of protectionIP54 on shaft output ambient temperature for operation-25...90 °C Offer Sustainability Sustainable offer statusGreen Premium product RoHS (date code: YYWW) REACh Product environmental profileAvailable Product end of life instructionsNeed no specific recycling operations Contractual warranty Warranty period18 months
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Dimensions DrawingsDimensions with Servo Motor Adaptation Kit(1)GBK adaptation kit(2)GBK adaptation kit related dimensions a1, c, Ø6, Ø7, Ø8 depend on the gearbox and servo motor combinationØ8shaft end adaptor in case motor shaft diameter is smaller than gearbox input coupling diameter
Values in mm
M4 x 6
Values in in.
M4 x 0.23