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Aluminum Inline Ratio Mulitpliers

Single Piece paint free aluminum alloy housing

With optional feet kit this product works as a stand alone inline reducer

Or add it to one of our right angle aluminum reducers to create larger reduction ratios, and slower output speeds.

411A – 56C Input & Output

Type	Input Speed (RPM)	Output Speed (RPM)	Ratio	Input HP	Output Torque [In.lbs]	Service Factor	NEMA Motor Flange
411A 411A 411A 411A 411A 411A 411A 411A	1750 1750 1750 1750 1750 1750 1750 1750	1113.6 615.7 531.3 452.6 379.2 277.8 212.8 161.2	1.57 2.84 3.29 3.87 4.62 6.30 8.22 10.86	1.5 1.5 1.5 1.5 1.5 1 0.50 0.33	83 151 174 205 244 222 145 127	1.2 1.1 1.1 1.0 1.0 1.0 1.3 1.1	56C 56C 56C 56C 56C 56C 56C 56C

511A – 140/180TC Input & Output

Type	Input Speed (RPM)	Output Speed (RPM)	Ratio	Input HP	Output Torque [In.lbs]	Service Factor	NEMA Motor Flange
511A 511A 511A 511A 511A 511A 511A	1750 1750 1750 1750 1750 1750 1750	1346.2 714.3 528.3 406.3 331.9 229.5 166.7	1.30 2.45 3.31 4.31 5.27 7.63 10.50	3 3 3 2 2 1.5 1	138 259 351 304 372 404 371	1.4 1.3 1.3 1.8 1.5 1.3 1.1	140/180TC 140/180TC 140/180TC 140/180TC 140/180TC 140/180TC 140/180TC