b"A ServoBoxSD255 6 7 8 A1 2 3 4 5Precision RangeIn-line280 PCD 66 L B 12 H7 x 10 B140 PCD(FOR DOWEL) 100 H7 x 2054 MOTOR 20 16SPECIFIC12x M16 x 2.0 x 32 C3 13.5 THRU300255 h7180 h7 C C 22.5255 h716x 12 24 D DNOTE: Flange dimensions according to ISO 9409NOTE: Ball bearings as standard taper roller bearings optionalStage Nom. OutputMax. AccelerationEmergency StopMass Moment ofDesign Parameter Stage vs Value/ Ratio Torque (Nm) Torque (Nm) Torque (Nm) Inertia (kg/cm) 1 24:1 2020 3636 6060 55.00 Dimension L Min. (mm) 197 283Single (1) Double Stage (2)E 5:1 2010 3618 6030 53.19 Gearbox Weight3% (kg) 55 647:1 1870 3366 5610 50.78 Minimum Efficiency (%)979410:1 1779 3202 5337 50.50 UNLESS OTHERWISE SPECIFIED: FINISH: DEBUR AND55 REVISIONMax. Input Shaft C3 (mm) BREAK SHARPDO NOT SCALE DRAWINGDIMENSIONS ARE IN MILLIMETERSSURFACE FINISH: EDGES20:1 2020 3636 6060 23.22 TOLERANCES: 81 LINEAR: Set Collar Bolt Torque (Nm)25:1 2010 3618 6030 23.22ANGULAR: Nom. Input Speed (rpm) TITLE: 2000NAME SIGNATURE DATE35:1 1870 3366 5610 23.22 DRAWN Max. Input Speed (rpm) 3000CHK'D40:1 2020 3636 6060 23.22 APPV'D Torsional Rigidity (Nm/moa) 1126F MFG50:1 2010 3618 6030 23.07 Q.A Max. Radial Ball Bearing (N)* 3960070:1 1870 3366 5610 23.07 Max. MATERIAL: SD255-1-200M12 A3DWG NO.Axial Ball Bearing (N)* 198001 100:1 1779 2 3202 3 5337 4 22.67 Max. Radial Taper Roller (N)* 107200 SHEET 1 OF 1WEIGHT:SCALE:1:1Max. Axial Taper Roller (N)* 53600OperatingTemp Range (C) - 25 / + 90Protection Rating (IP) IP65Max. NoiseLevel (dB)**70* Applied at shaft centre @ 100 rpm output** Based on 10:1 ratio no load @ 3000 rpm inputBacklash Option (arcmin) Stage vs BacklashSingle DoubleP2 Standard79P1 Reduced57P0 Micro35PS Super13GEARBOXES ARE SUPPLIED LUBRICATED FOR LIFE WITH SYNTHETIC GREASEAND ARE ALSO DELIVERED WITH INDIVIDUAL TEST REPORTS AS STANDARD40 TEL: 01827 253340 FAX: 01827 253390sales@apex-trans.co.ukwww.apex-trans.co.uk"