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    Reliable motion control

    Reliable motion control in modern wind turbines

    Hense products Make your contribution to the energy transition

    The position of the rotor blades in wind turbines plays a key role in efficient energy generation. With pitch control, the rotor blades are precisely aligned with the current wind conditions using Hense swivel motors.

    However, swivel motors from Hense are also used before the gearboxes are actually installed in the nacelles of wind turbines. Before the gearboxes are delivered, they are extensively tested by the manufacturers in specially designed test benches to ensure that they function perfectly, whereby the centerpiece of such test benches is often a swivel motor from Hense. This realistically simulates the varying loads acting on the gearboxes due to wind power.

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    Product overview for
    Renewable energies

    DISCOVER products for this industry
    HSL series
    Servo-hydraulic controls can significantly expand the range of applications for rotary actuators.
    HSB series
    The swivel motors are used when a swivel position must remain unchanged once a load torque has been applied.
    HSE series
    The swivel motors also fulfill the function of end position damping with or without adjustable swivel angle limitation.
    HSG series
    The swivel motors to control program-controlled sequences such as acceleration, travel and braking in open-loop or closed-loop systems using proportional or servo valves.

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      Lukas OstrzolekSales management