• 3140 Series

    General data

    3140 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. 3140 SERIES: for to 12,000 rpm when the load is mainly radial. Also available in twin shaft. Available shafts: L20; L40; L61

  • 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
    3140-A 0.22 220/380 200 12000 1.6/0.9 2.8
    3140-B 0.37 220/380 200 12000 2.1/1.2 3.2
    3140-C 0.55 220/380 200 12000 2.7/1.5 3.5
    3140-D 0.75 220/380 200 12000 3.1/1.8 3.9
    3140-A 0.33 220/380 300 18000

    2.1/1.2

    2.8
    3140-B 0.55 220/380 300 18000 3.0/1.7 3.2
    3140-C 0.73 220/380 300 18000 3.6/2.1 3.5
  • Scheda tecnica
  • Data sheet