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Model # LCM300 (L1650) Series Doc#: EL1022-A Extraneous Load Factors Equation: σ max ≥ (A)Fx +(B)Fy +(C)Fz +(D)Mx +(E)My +(F)Mz Material: 2024-T4 Aluminum (AL) ; 17-4 P.H. Stainless Steel (S.S.) Material Model # (AL) LCM300 (S.S.) LCM325 LCM350 LCM375 Capacity (lb) 25 50 100 250 500 1,000 2,000 3,000 4,000 5,000 7,500 10,000 A B C D E F 1200 3500 3336 770 665 475 660 400 480 330 180 120 1200 3500 3336 770 665 475 660 400 480 330 180 120 560 870 530 220 150 86 30 20 16 13 10 8 3500 8955 9050 1955 1420 1405 775 420 305 206 105 75 3500 8955 9050 1955 1420 1405 775 420 305 206 105 75 1040 7225 8345 1380 1250 1190 610 345 225 170 78 55 All force and moments to be calculated using lb & in-lb units σ max Table 28,000 Fatigue (Non Reversing Loads) 18,000 Fatigue (Full Reversing Loads) 15,000* 87,000 78,000 62,000* Material Static Load (=60% Y.S.) 2024-T4 AL 17-4PH S.S *Value is 75% of Fatigue Strength based on 10-20 x 106 cycles and allow for factors that influence Fatigue such as surface finish, stress concentrations, corrosion, temperature and other variables for the production of the transducer, for infinite Fatigue Life (100 x 106) use 75% of values shown. Deflection & Natural Frequency Model # LCM300 LCM325 LCM350 LCM375 Capacity (lb) Deflection (in.) 25 50 100 250 500 1,000 2,000 3,000 4,000 5,000 7,500 10,000 0.0008 0.0012 0.0013 0.0013 0.0013 0.0015 0.0013 0.0014 0.0018 0.0021 0.0021 0.0025 Natural Frequency (Hz) 8,750 7,500 10,200 16,200 22,900 30,100 20,100 21,600 14,200 14,700 14,100 14,900 β 0.004 0.0072 0.0072 0.0072 0.0072 0.0072 0.0443 0.0443 0.1075 0.1075 0.1769 0.1769 This documentation was generated and completed to the best ability of FUTEK’s Engineering Team using FEA Analysis, Empirical data and Multiple Testing Simulations. The information and recommendations on this document are presented in good faith and believed to be correct however, FUTEK Advanced Sensor Technology makes no representations or warranties as to the completeness or accuracy of the information. Page 1 of 2 Futek Advanced Sensor Technology Inc. 10 Thomas Irvine, Ca. 92618 www.futek.com Doc#: EL1022-A Model # LCM300 (L1650) Series Natural Frequency & Frequency Response Equation’s: 1 Natural Frequency (FN) = 3.13 β Capacity Frequency Response with load (FR) = 3.13 *Where β (Hz) • Deflection 1 (Hz) β + AppliedLoad • Deflection Capacity values are obtained by Futek Engineers This documentation was generated and completed to the best ability of FUTEK’s Engineering Team using FEA Analysis, Empirical data and Multiple Testing Simulations. The information and recommendations on this document are presented in good faith and believed to be correct however, FUTEK Advanced Sensor Technology makes no representations or warranties as to the completeness or accuracy of the information. Page 2 of 2 Futek Advanced Sensor Technology Inc. 10 Thomas Irvine, Ca. 92618 www.futek.com