• 2431 Series

    General data

    2431 SERIES motors are designed to develop high power with a limited overall dimensions. These characteristics, combined with the high rotational speed, making them ideal for use on machines for working wood, aluminum and PVC. 2431 SERIES: for to 12,000 rpm when the load is mainly radial. Also available in twin shaft.  

  • Technical characteristics

    • Stator:

      asynchronous three-phase, insulation class F.

    • Rotor:

      cast squirrel cage.

    • Frame:

      closed frame is obtained from an extruded aluminum bar.

    • Ventilation:

      shaft driven fan cooling.

    • Protection:

      IP 54

    • Balancing:

      executed according to ISO 1940: balancing grade 2.5. For special applications we can supply motors balanced with lower grades. Possibility of balancing with half key (HK) or with full key (FK).

  • Type Power kW
    Voltage V
    Freq. Hz rpm Absor. A Weight kg
    2431-A 0.22 220 200 12000 1.3 1.7
    2431-A 0.22 380 200 12000 0.7
    1.7
    2431-B 0.27 220 200 12000 1.4 1.9
    2431-B 0.27 380 200 12000 0.8 1.9
    2431-DA 0.27 220/380 200 12000 1.4/0.8 -
  • Technical data