* Coupling torque (output) calculation of bridge drive (Indoor EOC) * Bridge drive motor power : Pu = kw x set * Bridge drive motor rpm : N = rpm * Bridge drive reducer gear ratio : i = 1/ * Service factor : Sf = (% of motor torque) * Used coupling allowable torque : Tu = kg.m/set * Required coupling torque ( Calculated value ) * Required coupling torque Tc = kg.m < Tu = kg.m/set