• ATC71-B-HSK F63-LN

    General data

    The electrospindles series ATC71 have been designed to develop high power with limited overall dimensions. This type of electrospindle is suitable to be installed on automatic machines for machining wood, aluminum and plastics. Thanks to the stiffness of the mechanical components, the speed of tool changing and the goodness of electrical components of this electrospindle, Teknomotor wanted to offer a best in class product for the most demanding customers. This version is equipped with HSK F63 .  

  • Technical characteristics

    • Stator:

      three-phase induction motor, insulation class F.

    • Rotor:

      copper squirrel cage.

    • Frame:

      closed frame is obtained from an extruded aluminum bar.

    • Ventilation:

      electric fan cooling.

    • Protection:


    • Balancing:

      executed according to ISO 1940: balancing grade 2.5. For special applications we can supply motors balanced with lower grades.

  • Type Power S1 kW
    Power S6 60% kW Voltage V
    Freq. Hz rpm max rpm
    Weight kg
    ATC71-B 5.5 6.6 220 200 12000  24000


    ATC71-B 5.5 6.6 380 200 12000  24000


  • Data sheet Torque power curves