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)

Contact Us

Phone
USA: +1-508-987-3206

Email
info@sjogren.com

 

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