permanent magnet motor / AC / synchronous / water-cooled
PM4 series

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permanent magnet motor permanent magnet motor - PM4 series
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Characteristics

  • AC/DC:

    AC

  • Type:

    synchronous

  • Other characteristics:

    water-cooled, oil-cooled, permanent magnet, compact

  • Torque:

    Max.: 588 Nm (433.6865 ft.lb)

    Min.: 165 Nm (121.6978 ft.lb)

  • Power:

    40 kW, 80 kW, 140 kW, 200 kW (0.272 hp)

  • Rotational speed:

    Max.: 6,000 rpm (37,699.11 rad.min-1)

    Min.: 3,000 rpm (18,849.56 rad.min-1)

Description

Powerful permanent-field synchronous motors

Having proven itself for years as a powerMELA® drive solution in mobile drive technology, Baumüller has now integrated its permanent magnet synchronous motor into its b maXX 5000 controller concept. The motor is available in 80 and 140 kW power classes and, due to the Lorentz force, generates an additional reluctance torque in addition to electromagnetic torque. When used with the b maXX 5000, both torques — the electromagnetic and the reluctance torque — can be used, enabling optimized operation and high power density.