b"1 2 3 4 5 6 7 8A ServoBoxPB142 AEconomy RangeIn-line165 PCD 92 L B 12 x 8 x 65 B142h9 KEY15 15MOTOR 3SPECIFICM12 x 1.75 R93x 28C3 11 THRU130 h740 h6 C C 4x45 D DNOTE: See page 016 for precision equivalent SB142NOTE: Output shaft available without keyway as an optionStage Nom. OutputMax. AccelerationEmergency StopMass Moment ofDesign Parameter Stage vs Value/ Ratio Torque (Nm) Torque (Nm) Torque (Nm) Inertia (kg/cm) 1 2A 23:1 553 995 1659 9.21 Dimension L Min. (mm) 168 235 2064:1 491 883 1473 7.54 Gearbox Weight3% (kg) 14.6 21.4 17Single Stage (1) Double Stage (2 & 2A)E 5:1 510 918 1530 7.42 Minimum Efficiency (%)97946:1 466 838 1398 7.25 Max. Input Shaft C3 (mm) 38 327:1 473 851 1419 7.14 Set Collar Bolt Torque (Nm) 81 41UNLESS OTHERWISE SPECIFIED: FINISH: DEBUR AND 8:1 442 795 1326 7.07 Nom. Input Speed (rpm) BREAK SHARP3000 DO NOT SCALE DRAWING REVISIONDIMENSIONS ARE IN MILLIMETERSSURFACE FINISH: EDGES9:1 412 741 1236 7.04 TOLERANCES:Max. Input Speed (rpm) 5000 LINEAR: ANGULAR:10:1 452 813 1356 7.03 Torsional Rigidity (Nm/moa) 60NAME SIGNATURE DATE TITLE:15:1 553 995 1659 2.63 (7.30) Max. Radial Output Load (N)* 8830DRAWNCHK'D20:1 491 883 1473 2.63 (7.30) APPV'D Max. Axial Output Load (N)* 4410F 25:1 510 918 1530 2.63 (7.10) MFG OperatingTemp Range (C) - 25 / + 9030:1 466 838 1398 2.43 (7.10) Q.A Protection MATERIAL: IP65 SB142-1-130M10 A3Rating (IP) DWG NO.35:1 473 851 1419 2.43 (7.10) Max. NoiseLevel (dB)**651 2 3 4 WEIGHT:SCALE:1:1 SHEET 1 OF 140:1 442 795 1326 2.43 (6.92) * Applied at shaft centre @ 100 rpm output50:1 510 918 1530 2.43 (6.92) ** Based on 10:1 ratio no load @ 3000 rpm input60:1 466 838 1398 2.39 (6.72)70:1 473 851 1419 2.39 (6.72) Backlash Option (arcmin) Stage vs Backlash80:1 442 795 1326 2.39 (6.72) Single Double90:1 412 741 1236 2.39 (6.72) Standard810100:1 452 813 1356 2.39 (6.72)NOTE: Values shown in brackets (in table left) only apply to doublestage type 2A gearboxes with enlarged primary stage gearsGEARBOXES ARE SUPPLIED LUBRICATED FOR LIFE WITH SYNTHETIC GREASEAND ARE ALSO DELIVERED WITH INDIVIDUAL TEST REPORTS AS STANDARD90 TEL: 01827 253340 FAX: 01827 253390sales@apex-trans.co.ukwww.apex-trans.co.uk"