TECO MAX-HT™ Medium Voltage Crusher Duty Motors


The TECO MAX-HT™ Medium Voltage Crusher Duty series delivers high torque, energy-efficient performance for demanding industrial environments. Designed for mills, crushers, grinders, and other heavy-duty applications, these motors provide reliable operation, long service life, and suitability for hazardous locations.

Key Points

  • Output range from 100 – 900 HP with multiple speed options (1800, 1200, 900 RPM)
  • Certified for Class I & II, Division 2 hazardous locations
  • Inverter-duty rated, suitable for VFD operation per NEMA MG-16
  • Regreasable high-quality bearings with automatic grease discharge
  • Heavy-duty cast iron frame and high-strength AISI 4140 steel shaft
  • Energy-efficient design with Class F insulation and Class B temperature rise
  • Oversized, rotatable conduit box and bi-directional rotation capability
  • Protective paint system with rust-proof base and polyurethane top coat