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Axor’s single and three-phase power transformers line specifically designed to supply Axor servo drives (all models and types). Power ranges from 100 to 8000 Va.

The TM/TT transformer series is a standard heavy duty power transformer line to be coupled with our drives and mains filters (FRM/FRT type).

They are, as standard, transformers without centre tap on the secondary. Auto transformers are not allowed.

Standaed Fearures

  • TM= single phase, range 100÷1000 VA
  • TT= three phase, range 500÷8000 VA
  • In accordance with CEI EN 60742 – VDE 0551


  • Insulation class “F” type (155°C/max 280°F)
  • Protection category IP00
  • Operating temperature 0-40°C (32÷104°F)
  • Operating frequency 50÷60 Hz
  • Testing voltage 2500 V
  • Operating altitude 1000 m above sea level