Planetary Gear Drive

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■ C Drive Unit ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ■Drive Unit Selection C-6
C Drive Unit ■ ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ■Drive Unit Selection Example Conditions and final selections ○:Conditions ■:Selected item Reference page No. ○ Ambient Condition :indoor, Ambient temperature 25℃ ■ Check ambient condition →OK C-2 Standard Specification ○ Load power P ■ Determine Motor power ○ Electric source ○ Slow speed shaft speed :P=20kW →22kW (Code:30) :200V 50Hz :10.4r/min Load condition ○ Type of load, operating hours, application :Uniform load: 14 hours/day, conveyor ■ Determine Service Factor →1.25 C-8:Service Factor ○ Motor Capacity, Service Factor :Capacity 22kW SF≧1.25 C-4~5:Nomenclature ■Determine size/reduction ratio of →Size 1110 C-21:Selection Table reducer Reduction Ratio 140 ■ Check dimension :Flange, Horizontal C-44~45 *1 :Dimension Table ■ Check nomenclature →DHFM30-1110-140 Nomenclature Check overhang load ○ Overhang member :Sprocket (Single row) ■ Overhang factor K3 →K3=1.0 C-24:Allowable Radial load ○ Radial load position :Center of solid shaft ○ Radial load F r :100kN ■ Equivalent radial load F r E →F rE =100×1.25×1.0=125kN ■ Allowable radial load →225kN C-24:Allowable Radial load 125 225 =0.56 < 1 →OK ○ Motor specification ■ Check motor specification ○ Completion of selection ■ Model selected :200V 50Hz without brake, indoor →OK →DHFM30-1110-140 :200V 50Hz without brake, indoor A-6:Available Combination *1 page number of the relevant Dimension Table is indicated in the Selection Table. C―7
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® Planetary Gear Drive DP1000 Seri
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A-2
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■ A Features ● ● ● ● ●
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■ A Features ● ● ● ● ●
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Page 16 and 17: ■ B Reducer ● ● ● ● ●
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■ C Drive Unit ● ● ● ●
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■ D Applications ● ● ● ●
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■ E Technical Data ● ● ●
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Planetary Gear Drive

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