This product is part of the Lexium range, an offer of motion servo drives and servo motors. This planetary gearbox has straight teeth, lubricated for life. The gearbox external diameter is 120mm. It is a gearbox with a reduction ratio of 20/1, maximum axial force (Fa) of 2100N at 100RPM and continuous output torque of 260N.m at 100RPM at 30°C. It offers service life of about 30000h at 100RPM at 30°C. It is an IP54 rated product. The enclosure is made of black anodized aluminium. It weighs 8kg. This product is compatible with servo motors and Lexium servo drives. It can be mounted in any position. The SD3 is an universally applicable stepper motor drive. The package is ready for operation within a very short period of time. Connect the stepper motor to the drive, set the current and step resolution. Stepper drives and stepper motors for motion control.

• Prop 65
• WARNING: This product can expose you to chemicals including: Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov

• Physical Attributes
• Housing Color : black
• Complementary Attributes
• Minimum Operational Altitude : -25.0 m, -25.0 m
• Maximum Axial Force FA : 2100 N 100 rpm, during 30000 hour at 30°C
• Maximum Operational Altitude : 90.0 m
• Maximum Output Torque : 416 N.m 100 rpm 30 °C
• Maximum Radial Force FR : 1500 N 100 rpm, force applied at mid-distance from output shaft during 30000 hour at 30 °C
• Maximum Torsional Backlash : 9 arc.min
• Maximum Permitted Torque : 312.0 N.m
• Maximum Revolution Speed : 6500.0 rpm
• Important Information Attributes
• Persona Type Ids : EU, OM, OM8
• Persona Type Names : End User, Original Equipment Manufacturer, OEM - Control Panelbuilder
• Minimum Operational Altitude : -25.0 m, -25.0 m
• Reduction Ratio : 20, 20:1
• Carbon Footprint Of The Distribution Phase A4 : 1.032183908, 1 kg CO2 eq.
• Carbon Footprint Of The End Of Life Phase C1 To C4 : 0.7 kg CO2 eq., 0.7148563218
• Carbon Footprint Of The Installation Phase A5 : 0.0202497126, 0 kg CO2 eq.
• Carbon Footprint Of The Manufacturing Phase A1 To A3 : 32 kg CO2 eq., 32.2528735632
• Carbon Footprint Of The Use Phase B2 B3 B4 B6 : 1 159 kg CO2 eq., 1158.8
• Reduction Ratio Per Size : 3:1, 4:1, 5:1, 8:1, 9:1, 10:1, 12:1, 15:1, 16:1, 20:1, 25:1, 32:1, 40:1, 60:1, 80:1, 100:1
• Local Data Status : Publishable
• Local Publishable Date : 2026-01-12
• Serviceability : No
• Traceability : No
• Legacy WEEE Scope : Out
• Scope Perimeter : At least in Europe
• EOLI Availability Display : No need of specific recycling operations
• Reach Full Compliance Status : Reference contains Substances of Very High Concern above the threshold
• Reach Full Compliance Status Id : CONTAINS_SVHC
• Reach Compliance Directive : Reference contains Substances of Very High Concern above the threshold
• ROHS EUR In Scope : No
• ROHS EUR Status : Compliant with Exemptions
• ROHS EUR Full Compliance Status : Pro-active compliance (Product out of EU RoHS legal scope)
• ROHS EUR Full Compliance Status Id : PRO_ACTIVE_COMPLIANCE
• China ROHS In Scope : No
• Green Premium Status For Reporting : Green Premium product
• With Recycled Cardboard : No
• Without Single Use Plastic : No
• Product Contributes To Saved And Avoided Emissions : No
• Return Indicator : N
• Function Option Id : ADVANCED
• Function Option : Advanced
• Market Segmentation Id : INDUSTRIAL
• Market Segmentation : Industrial
• Compatibility Code : GBX
• Continuous Stall Torque : 195.0 N.m
• Device Short Name : GBX
• Efficiency : 97.0 %
• Gear Box Type : straight teeth
• Gearbox External Diameter : 120 mm
• Housing Color : black
• Housing Material : black anodized aluminium
• Maximum Operational Altitude : 90.0 m
• Mounting Position : any position
• Noise Level : 65 dB 1 m, no-load
• Nominal Speed : 2500 rpm
• Package Weight Lbs : 7.125 kg
• Peak Stall Torque : 312.0 N.m
• Product Availability : Non-Stock - Not normally stocked in distribution facility
• Product Or Component Type : planetary gearbox
• Returnability : No
• Service Life In Hours : 30000 h 100 rpm 30 °C
• Shaft Material : C 45
• Shaft Moment Of Inertia : 1.835 kg.cm²
• Sustainable Packaging : No
• Torsional Rigidity : 13 N.m/arcmin
• Total Lifecycle Carbon Footprint : 1 193 kg CO2 eq.
• Medium Desc : gearbox straight teeth GBX, Lexium, 120mm, reduction 20:1 , 9arc.min, 260N.m
• Stocking Flag : Y
• Product Kit Identifier : N
• Pep Code : ENVPEP111245EN
• Database Version : 2016-11
• Pep Verification Date : 2020-07-01
• Pcr Version : PCR-ed3-EN-2015 04 02
• Type Of Verification For The Pep : Independent internal review
• Data Source : extrapolated product
• Functional Unit Description : The gearbox allows optimizing the load inertia of the machine process which is driven by the servo motor. The gearbox is converting the torque supplied by the motor to control the movement of the moving load of the machine process during 10 years and a 50% use rate at 108 W.
• Functional Unit Unit : unit
• Energy Model Manufacturing A1 A3 2 : Energy model used: Germany
• Energy Model Installation A5 2 : Electricity grid mix; AC; consumption mix, at consumer; < 1kV; EU-27
• Energy Model Use B6 2 : Electricity grid mix; AC; consumption mix, at consumer; < 1kV; EU-27
• Energy Model End Of Life C1 C4 2 : Electricity grid mix; AC; consumption mix, at consumer; < 1kV; EU-27
• Internal Diameter : 24.0 mm
• Maximum Permitted Torque : 312.0 N.m
• Maximum Revolution Speed : 6500.0 rpm
• No Load Running Torque : 0.3 N.m
• Static Torque : 0.75 N.m
• Global Commercial Status : Commercialised
• Environment Attributes Main
• Take Back : No, Nej
• China ROHS Regulation : Product out of China RoHS scope , Product out of China RoHS scope. Substance declaration for your information.
• EU ROHS Directive : Compliant By Exemption , Pro-active compliance (Product out of EU RoHS legal scope)
• Product Compatibility : BMH 100 mm, 3, BSH 100 mm, 3, BCH2 100 mm, 2, BMI 100 mm, 2, BMI 100 mm, 3, BMH 100 mm, 2, BSH 100 mm, 2, BRS3, BCH2 100 mm, 1, BCH2 130 mm, 1, SH3, MH3, ILM
• ROHS Exemption Information : Yes
• Recycled Metal Content At Cr Level : 0 %
• Mercury Free : Yes
• Carbon Footprint : 1192.8201635057
• Ambient Air Temperature For Operation : -25-90 °C
• Environmental Disclosure : ENVPEP111245EN
• IP Degree Of Protection : shaft output IP54
• Packaging Made With Recycled Cardboard : No
• Packaging Without Single Use Plastic : No
• Reach Regulation : Reference contains Substances of Very High Concern above the threshold
• Pep Code : ENVPEP111245EN
• Pep Verification Date : 2020-07-01
• Pcr Version : PCR-ed3-EN-2015 04 02
• Type Of Verification For The Pep : Independent internal review
• General Attributes
• Product Or Component Type : planetary gearbox
• Output Attributes
• Continuous Output Torque : 260 N.m 100 rpm 30 °C
• Maximum Output Torque : 416 N.m 100 rpm 30 °C
• Contractual Warranty Attributes
• Warranty Period : 18 months
• Warranty : 18 months
• Input Attributes
• Efficiency : 97.0 %
• Batteries & Runtime Attributes
• Additional Information : lubricated for life