Nidec Drive Technology Corporation’s
RXC Ring-cone
The Nidec Drive Technology Corporation RXC has a strong advantage over the common electronic variable speed drives in certain performance aspects. The RXC is a mechanical adjustable speed drive utilizing a ring and cone friction power train. The internal drive assembly consists of an input disc, a set of planetary cones, a control ring, the cam disc and a pressure control cam. The RXC has different sizes to handle motor power ranging between 1/4HP – 20HP, and nominal output torque ratings spanning 15 – 130,000 in-lbs. This unique drive provides a speed range of 0 – 800 RPM, and a cam mechanism that adjusts to the environment downstream and can withstand a heavy amount of shock load.
Rating Tables
Speed Range: 0-267 RPM, Motor Speed: 1750 RPM, Built-in Planetary Reducer, Ratio: 3:1
Speed Range: 0-200 RPM, Motor Speed: 1750 RPM, Built-in Planetary Reducer, Ratio: 3:1
Speed Range: 0-160 RPM, Motor Speed: 1750 RPM, Built-in Planetary Reducer, Ratio: 5:1
Speed Range: 0-133 RPM, Motor Speed: 1750 RPM, Built-in Planetary Reducer, Ratio: 6:1
Speed Range: 0-120 RPM, Motor Speed: 1750 RPM, Built-in Planetary Reducer, Ratio: 5:1
Speed Range: 0-100 RPM, Motor Speed: 1750 RPM, Built-in Planetary Reducer, Ratio: 6:1
Speed Range: 0-73 RPM, Motor Speed: 1750 RPM, Built-in ER Cycloidal Reducer, Ratio: 11:1
Speed Range: 0-47 RPM, Motor Speed: 1750 RPM, Built-in ER Cycloidal Reducer, Ratio: 17:1
Speed Range: 0-28 RPM, Motor Speed: 1750 RPM, Built-in ER Cycloidal Reducer, Ratio: 29:1
Speed Range: 0-23 RPM, Motor Speed: 1750 RPM, Built-in ER Cycloidal Reducer, Ratio: 35:1
Speed Range: 0-17 RPM, Motor Speed: 1750 RPM, Built-in ER Cycloidal Reducer, Ratio: 47:1
Speed Range: 0-14 RPM, Motor Speed: 1750 RPM, Built-in ER Cycloidal Reducer, Ratio: 59:1
Speed Range: 0-11 RPM, Motor Speed: 1750 RPM, Built-in ER Cycloidal Reducer, Ratio: 71:1
Note: Other speed range examples provided in Ring-cone Catalog, or consult NIDEC-SHIMPO for other options.