NameFUJI VIBRATION FJ-50 PA1000EC 0.45KG MODAL SHAKERS AMPLIFIER
Rated thrust (sine):1kN
Rated thrust (random):1kN
Rated thrust (impact):2kN
Rated sinusoidal acceleration:980m/s2
Rated random acceleration:784m/s2
Vertical platform weight:65kg
First-order resonance frequency response:8500Hz(±5)
Shaker body size (LWH):330mm300mm330mm
Frequency range:5-10000Hz
Rated displacement p-p:20mm
Rated speed:2m/s
Quality of moving parts:0.8kg
Diameter of moving coil:Ф85mm

Product Description



  • FUJI VIBRATION FJ-50 PA1000EC 0.45KG MODAL SHAKERS AMPLIFIER 




    These FUJI VIBRATION shakers have found applications for testing buildings, floor loading resonances, ship's decks for helicopter loading, squeaks and rattle testing in cars, geological exploration, helicopter rotor simulation and active vibration cancellation. The central spigot is attached to the structure under test and the body then provides the inertial mass.


    All FUJI VIBRATION power amplifiers used with inertial shakers may be fitted with an internal sine signal source to provide simple excitation for the shaker. Externally generated signals may also be applied to the power amplifier.



    STANDARD FEATURES

    lLinear bearings

    lNear-zero axial stiffness

    lNear-zero mechanical damping












    SHAKER

    AMP

    MAX SINE FORCE (PK)

    MOVING MASS



    lbf

    N

    lbs

    kg

    FJ20

    PA100EC

    18

    80

    0.4

    0.19

    FJ50

    PA300EC

    54

    240

    1.0

    0.45


    PA1000EC

    74

    330

    1.0

    0.45

    FJ150

    PA1000EC

    150

    667

    1.5

    0.68

    FJ200

    PA1000EC

    275

    1225

    3.0

    1.36

    FJ350

    PA1000EC

    475

    2115

    6.8

    3.1