• 3140 Series

    General data

    The electrospindle 3140 SERIES are designed to generate 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. The electric fan permits low noise at high speed and high cooling performance at low speed. 3140 SERIES: for a 12,000 rpm to 24,000 rpm when the load is radial and axial.

  • Technical characteristics

    • Stator:

      asynchronous three-phase, insulation class F.

    • Rotor:

      cast squirrel cage.

    • Frame:

      closed, frame obtained from extruded aluminum bar.

    • Ventilation:

      electric fan cooling

    • Protection:

      IP54

    • Balancing:

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

  • Type Power kW
    Voltage V
    Freq. Hz rpm Adsorb. A Weight kg
    3140-A 0.22 220/380 200 12000 1.6/0.9 3.3
    3140-B 0.37 220/380 200 12000 2.1/1.2
    3.7
    3140-C 0.55 220/380 200 12000 2.7/1.5 4.0
    3140-D 0.73 220/380 200 12000 3.1/1.8

    4.3

    3140-A 0.33 220/380 300 18000 2.1/1.2 3.3
    3140-B 0.55 220/380 300 18000 3.0/1.7 3.7
    3140-C 0.73 220/380 300 18000 3.6/2.1 4.0
    3140-A 0.33 220/380 400 24000 2.1/1.2 3.3
    3140-B 0.55 220/380 400 24000 3.0/1.7 3.7
    3140-C 0.73 220/380 400 24000 3.6/2.1 4.0
  • Technical data