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Low backlash planetary gearbox for continuous operation WITTENSTEIN alphaPatented planetary gearbox especially designed for continous duty (S1) operations for direct motor mount.
3x Service Life 2x Speed 1/2x Heat 0x Problems SP High Speed overview - max. acceleration torque T2B : 38 Nm - 750 Nm - highest input speed for continuous operation S1 n1N: 3.000 - 4.500 min-1 - ratios 1-stage = 3/4/5/7/10, 2-stage = 16/20/28 - low backlash 1-stage: < 4 < 6 arcmin, 2-stage: < 6 < 8 arcmin - high efficiency 1-stage: 98.5%, 2-stage: 96.5% - three times service Life *, now greater than 30.000 hours |







