T, TK, TM Series Large Three-Phase Synchronous Motors

Three series of synchronous motors designed for different large-scale industrial equipment, offering stable operation and excellent power factor.

They are the core power models for large heavy-load equipment.

General Core Parameters:

  • Voltage Rating: 3 kV – 13.8 kV
  • Power Range: 200–4,500 kW
  • Pole Configuration: 10–24 poles
  • Protection Class: IP23 / IP54 (optional)
  • Insulation / Temperature Rise Class: F/B, H/B (optional)
  • Operating Frequency: 50 Hz
  • Duty Type: Continuous duty (S1)
  • Operating Environment: Altitude ≤ 1,000 m; Ambient temperature –15 °C to +40 °C; indoor environment free of dust, corrosive substances, and explosive gases
  • Ventilation Method: Default: open-type natural ventilation; customizable: totally enclosed ducted ventilation, slip ring positive-pressure ventilation

Series-Specific Applications:

  • T Series: General-purpose type, suitable for blowers, water pumps, steel rolling equipment, and various large general-purpose machinery.
  • TK Series: Dedicated type, specifically designed for reciprocating compressors, suitable for refrigeration and compression industry equipment.
  • TM Series: Mining-dedicated type, suitable for ball mills, rod mills, coal mills, and other mining grinding equipment.