Brake & Clutch Formulas
Brake and Clutch Formulas
Motor Power
HP = Torque (in.-lb.) x RPM / 63025
Torque
Torque (in.-lbs.) = HP x 63025 / RPM
Line Speed of Payoff Spool
FPM = 3.142 x D (in.) x RPM / 12
Spool RPM
RPM = FPM x 12 / 3.142 x D (in.)
Motor Power
Power (watts) = HP x 746 (watts/HP)
Heat Capacity
Watts = Torque (in.-lb.) x RPM x 746 / 63025
Hysteresis Tensioning Brake Specifications (inches)
Hysteresis Tensioning Brake Specifications (metric)
Hysteresis Tensioning Feedback Brake Specifications (inches)
Hysteresis Tensioning Feedback Brake Specifications (metric)
Eddy Current Tensioning Clutch Specifications (inches)
Eddy Current Tensioning Clutch Specifications (metric)
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