High-precision, short-delivery servo motor reducer

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AB042 / AB060 / AB090 / AB115 / AB142 / AB180 / AB220

last updated：May 27, 2019

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High-precision, short-delivery servo motor reducer

● True Helical Gear Design Precision helical gear structure 33% increase in output capability compared to conventional spur gears Very smooth gear engagement: achieves low noise (56dB) and low vibration ● Triple split collet with dynamic balanced set collar clamping system Three-directional slot formation at the collet center Improved centricity and power transmission ● A special non-electrolysis Nickel surface treatment Electroless nickel plating surface treatment: gear head frame (output side) Black anodizing treatment: adapter frame (input side) Improved internal environment and suppression of magnetic field generation ● NYOGEL 792D Application of NYOGEL 792D grease Achieves long life and smooth operation Protection rating IP65 standard Prevention of oil leakage ● NEW - Patented input sealing system design Application of ceramic seals on the input side (white, black) Prevention of oil leakage for extended lifespan

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AB Series It is composed of ball bearings and has 7 types with 21 different reduction ratios. *AB220 uses tapered roller bearings. Specifications Rated output allowable torque T2N: 14 Nm - 2000 Nm Reduction ratios 1-stage: 3 / 4 / 5 / 6 / 7 / 8 / 9 / 10 2-stage: 15 / 20 / 25 / 30 / 35 / 40 / 45 / 50 / 60 / 70 / 80 / 90 / 100 Backlash 1-stage: (0.05°) less than 3 minutes / (0.08°) less than 5 minutes 2-stage: (0.08°) less than 5 minutes / (0.12°) less than 7 minutes Efficiency 1-stage: ≧97% 2-stage: ≧94% Durability temperature: -10℃ to 90℃ Low noise: ≦56dB Protection rating: IP65