5:1 Ratio 5 Right Angled Planetary Reducer Gearbox Corner Reducetion 19MM Input For 80MM 90MM Nema 34 600W 750W AC Servo MotorUsing field:Can be used with the following brand servos: Panasonic, Delta, Yaskawa, Fuji, Mitsubishi, Sanyo, Siemens, Schneider, FANUC, Kollmorgen, AMK, Parker and other products with high precision requirements.Package Included :1X Planetary reducer1X Key4X Install screwReducer parameters:Product type: Right Angled Planetary GearboxModel: PVF90-5Speed Ratio: 5:1Input Shaft: 19mm defaultOutput Shaft: 20mm defaultBacklash Precision: Less than eight ArcminMax radial force: 450NMax axial force : 430NTorsion rigidity: 4.85Nm/arcminMax enter speed: 6000rpmRated enter speed: 3500rpmTransmission efficiency: More than 95%Noise: lower than 60dBNotice:We can customise per your requirements. If the dimensions in the drawing is assorted from your motor size, please contact us! We will customise for you in line with your motor, thank you!