Rexnord-Stephan S4 Catalogue

04-2007 3P0200-XX7. Technical AppendixFormula signrSFSF minSrt bt 1t 2T 2t 3T AT aT BT KT nT SW maxZZBZ o1Z o2DescriptionPitch circle radius of power transmission elementAvailable service factorRequired service factorSpeed range for motors with inverterBrake timeOperating time of the single-disc safety brakeBraking time of the single-disc safety brakeTorque at the output shaftBraking time of single-disc safety brakes switching at the AC sideStarting torque of the motorOutput torque (load torque)Braking torque of the motorBreakdown torque of the motorRated torquePull-up torque of the motorEnergy capability per brakingMax. permissible operating frequency of brake motorsNo. of brakings per hourNo-load operating frequency per hour without brakeNo-load operating frequency per hour with brakeT2