日本ATG齿轮减速机KFB90-100 日本ATG齿轮减速机KFB90-100 日本ATG齿轮减速机KFB90-100 日本ATG齿轮减速机KFB90-100 Integrated Planetary Arm Bracket The planetary arm bracket and the output shaft are one-piece constructed to increase torsional rigidity and accuracy. The entire structure is machined for controlling accuracy in the specified tolerance. Full Needle Roller Bearings Design The planetary gear transmission employs full needle roller bearings without a retainer to increase the contact surface. This greatly improves structural rigidity and service life. Specifications | Dimensions | Features Specifications Brands Pelonis Technologies Model 90 Ratio 10 Output Bearing Standard (Keyway) Stage 1-Stage Rated Output Torque (Nominal Output Torque) (T2N) 92 N·m Maximum Acceleration Torque (T2B) 1.8 Times of Rated Output Torque Maximum Output Torque (Emergency Stop Torque) (T2NOT) 3 Times of Rated Output Torque Rated Input Speed (n1N) 3000 rpm Maximum Input Speed (n1B) 5000 rpm Backlash ≤ 8 arc·min Torsional Rigidity 15 N·m/arc·min Maximum Radial Force (F2rB) 3000 N Maximum Axial Force (F2aB) 1500 N S5 Cycle Operation Service Life (LH) >30000 hours S1 Continuous Operation Service Life (LH) >15000 hours Efficiency (η) ≥ 97 % Operating Temperature -25 to +90 ºC Lubrication Synthetic Grease Protection Class Ingress Protection (IP65) Mounting Position Any Noise Level ≤ 65 dB Weight 3.22 kg Weight Tolerance (±) 3 % Mass Moments of Inertia 0.44 kg·cm² Dimensions Dimension A1 100 mm Dimension A2 6.8 mm Dimension A3 22 mm Dimension A4 80 mm Dimension A5 9 mm23.5 mm Dimension A6 M8 x P1.25 Dimension A7 6 mm Dimension A8 24.5 mm Dimension B1 90 mm Dimension B2 8 mm Dimension B3 30 mm Dimension B4 36 mm Dimension B5 44 mm Dimension B6 9 mm Dimension B7 170.5 mm185 mm Dimension C1 90 mm100 mm115 mm145 mm Dimension C2 M5M6M8 Dimension C3 19 mm22 mm24 mm Dimension C4 51 mm65.5 mm Dimension C5 70 mm80 mm95 mm110 mm Dimension C6 M6 x P1.0 Dimension C7 92 mm110 mm130 mm Features Features High Precision Gear Machining The planetary gear and sun gear are manufactured from high quality Ni-Cr-Mo alloy steel (SNCM220), precision machined and carburizing heat treatment to hardness 57-60 HRC. Precision teeth grinding or skiving ensures gear accuracy reaches DIN6 class. One-piece Gear Box Housing The gear box and internal ring gear are one-piece constructed. High gear accuracy meets DIN6 class.