LEESON Electric Corporation  

Crusher Duty Motors

The Motor of Choice for Severe Belted-Load Applications

Motors are designed for belted (radial load) applications only, due to the Roller bearing construction. Applications would include: Rock Crushers, Pulverizers, and Conveyors. Lincoln Crusher Duty motors are also standouts for Bandmills, Chippers, Balers and Compactors.

Torque to Spare Lincoln Crusher Duty motors have the “get up and go” capability of a Design C motor and the excellent overload capability of Design B...truly the best of both worlds when it comes to torque.
Lincoln gives you two premium-efficiency options: select an Ultimate E1 motor to meet the efficiency requirements of the United States (EPAct) and Canada (NRCAN); or choose an Ultimate E2 motor to maximize your energy savings. Either way, you’ll enjoy lower operating costs.
  • Cast iron or Steel Construction
  • High-strength 4140 steel shaft
  • Drive end roller bearing; not for direct-coupled loads, for belted loads only
  • Premium Class F Plus insulation system (rated at 160°C vs. standard 155°C)
  • Across the line Y-Delta Start and Part-Winding Start capability
  • Over temperature protection - Class F thermostat
  • 1.15 service factor - most models
  • Inverter Rated
  • Made in the U.S.A
Available Sizes:
Horsepower 100 to 400 100 to 300
Speed (RPM) 1800 1200
Frame Sizes 405T - 449T 405T - 449T

Catalog Pages -
Crusher Duty Motors