Rexnord-Stephan S4 Catalogue

04-2007 3P0200-EN5. SP45.3 Ordering informationGear units with two and three stagesS P - -3 4 5 6 7 8 9 10 11 12 13Gear units with more than 3 stagesS P3 4 5 6 7 25 26 27 8 9 10 11 12 133 Output flangeZ No flangeF B5 flangeT B14 flange4 Output shaftH Hollow shaft with keywayN Solid shaft with keywayS Hollow shaft with shrink-fit ringB Hollow shaft with conical clampingsleeveT Hollow shaft with spliningC Hollow shaft with shrink-fit ring andbronze bush5 Size1 - 2 - 3 - 4 - 5 - 6 - 7 - 86 Design index:6 Metric version7 Inch version7 Number of stagesB 2-stageC 3-stage8 Total gear ratio9 Drive unitNo designation: Integrated motorU IEC flange motorI I-laternM Motor chair10 Accessories for gear unitsR Reversal lock on drive shaft(from gearbox size 3 and motor IEC 100)Specify free direction of rotationF foot mountingG reinforced bearings11 Motor12 Shaft arrangementL Output shaft leftR Output shaft rightT Output shaft left and right13 Mounting positionsOnly for gear units with more than 3 stages25 Size preliminary stage gear unit26 Design index prel.-stage gear unit27 Number of stages prel.-stage gear unitExample:3 4 5 6 7 8 9 10 11 12 13S P Z N 3 6 B 25 112 L 1SP casing, no flange, solid shaft, size 3, design index 6, 2-stage, gear ratio i = 1/25,Rexnord-Stephan integral motor size 112, shaft arrangement left, mounting position 13 4 5 6 7 25 26 27 8 9 10 11 12 13S P F H 5 6 C 1 6 B 350 - 90 - L 1SP casing, B5 flange, hollow shaft with keyway, size 5, design index 6, 3-stage, size primary-stage gear unit 1, design index primary-stagegear unit 6, 2-stage primary-stage gear unit, total gear ratio I = 1/350, moto size 90, shaft arrangement left, mounting position 1SP4