Baldor-Reliance® Motors for the Aggregate Industry


Discover ABB’s line of Baldor-Reliance motors built to thrive in the toughest aggregate industry conditions. This brochure details reliable, energy-efficient, and high-torque motors engineered to perform under heavy loads, dusty environments, and variable speeds. Ideal for applications like crushers, conveyors, washers, and screen decks.

Key Points

  • Rugged Durability: Cast iron construction and sealed components ensure extended lifespan in dusty, wet, and high-vibration environments.
  • Energy Efficient: Motors meet or exceed NEMA Premium and global energy regulations, reducing life cycle costs and boosting productivity.
  • Smart Monitoring Capabilities: ABB Ability™ Smart Sensor provides condition monitoring in hazardous locations, enabling predictive maintenance.
  • Built for Safety: IP55/IP66 enclosures, IEEE 841 standards, and certifications like ATEX and IECEx support safe operation in hazardous areas.
  • High Starting and Peak Torque: Crusher Duty motors with NEMA Design A deliver superior torque to prevent stalls and support overloads.
  • Versatile Applications: Suitable for crushers, conveyors, screen decks, and washers — offering wide horsepower and frame ranges (5–600 HP).
  • Flexible Configurations: Available in ball and roller bearings with inverter-ready designs for variable speed drives (VSD) and direct-on-line (DOL) use.
  • Extended Warranty and Compliance: Most motors comply with Buy American Act and are backed by up to a 5-year warranty.