21-H Series Motors

The 21-H series three-phase high-voltage motors are designed for all applications and industries. The 21-H Series is compatible with variable frequency drive applications.

21-H Series Motors

  • Up to 8,000 kW (10,708 HP)
  • WP2, TEAAC, TEWAC Rugged, fabricated steel construction
  • Designed to meet worldwide standards
  • Fabricated copper bar rotor construction
  • C5 steel lamination
  • High Efficiency
  • Low noise

Design Features

Excellent Electrical Design

  • Extensive electrical magnetic field analysis Heat transfer analysis Improved ventilation
  • Unique Modular Construction
  • Advanced techniques in core and frame construction
  • Advanced VPI Insulation System
  • Culture of quality and continuous improvement