b"1 2 3 4 5 6 7 8A ServoBoxSB090 APrecision RangeIn-lineB 100 PCD 48 LB6 x 6 x 3090h9 KEY10 10MOTORM8 x 1.252SPECIFICx 20 R58 C3 6.8 THRU80 h722 h6 C C 4x 45 D DNOTE: See page 086 for economy equivalent PB090NOTE: 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 2 3A 33:1 165 297 495 0.61 Dimension L Min. (mm) 116 160 124 158 1494:1 146 262 438 0.48 Gearbox Weight3% (kg) 3.7 5.5 4.7 6.5 5.2Single Stage (1) Double Stage (2 & 2A) Stage (3 & 3A) TripleE 5:1 160 288 480 0.47 Minimum Efficiency (%)9794906:1 151 271 453 0.45 Max. Input Shaft C3 (mm) 24 19 117:1 149 268 447 0.45 Set Collar Bolt Torque (Nm) 16.3 10 4.8UNLESS OTHERWISE SPECIFIED: FINISH: DEBUR AND 8:1 143 257 429 0.44 Nom. Input Speed (rpm) BREAK SHARP3000 DO NOT SCALE DRAWING REVISIONDIMENSIONS ARE IN MILLIMETERSSURFACE FINISH: EDGES9:1 145 261 435 0.44 TOLERANCES: Input Speed (rpm) 6000 LINEAR: Max. ANGULAR:10:1 141 253 423 0.44 Torsional Rigidity (Nm/moa) 14NAME SIGNATURE DATE TITLE:15:1 165 297 495 0.14 (0.46) Max. Radial Output Load (N)* 3200DRAWNCHK'D20:1 146 262 438 0.14 (0.46) APPV'D Max. Axial Output Load (N)* 1600F 25:1 160 288 480 0.14 (0.46) MFG OperatingTemp Range (C) - 25 / + 9030:1 151 271 453 0.14 (0.46) Protection Rating (IP) IP65 SB90-1-70M5 A3Q.A MATERIAL: DWG NO.35:1 149 268 447 0.14 (0.44) Max. NoiseLevel (dB)**601 2 3 4 WEIGHT:SCALE:1:1 SHEET 1 OF 140:1 143 257 429 0.14 (0.44) * Applied at shaft centre @ 100 rpm output50:1 160 288 480 0.14 (0.44) ** Based on 10:1 ratio no load @ 3000 rpm input60:1 151 271 453 0.14 (0.43)70:1 149 268 447 0.14 (0.43) Backlash Option (arcmin) Stage vs Backlash80:1 143 257 429 0.14 (0.43) Single Double Triple90:1 145 261 435 0.14 (0.43) P2 Standard7911100:1 141 253 423 0.14 (0.43) P1 Reduced579125:1 160 288 480 0.01 P0 Micro357150:1 165 297 495 0.01 PS Super1 - -175:1 149 268 447 0.01200:1 146 262 438 0.01 NOTE: Values shown in brackets (in table left) only apply to doublestage type 2A gearboxes with enlarged primary stage gears300:1 151 271 453 0.01400:1 143 257 429 0.01500:1 160 288 480 0.01600:1 151 271 453 0.01700:1 149 268 447 0.01800:1 143 257 429 0.01900:1 145 261 435 0.011000:1 141 253 423 0.01GEARBOXES ARE SUPPLIED LUBRICATED FOR LIFE WITH SYNTHETIC GREASEAND ARE ALSO DELIVERED WITH INDIVIDUAL TEST REPORTS AS STANDARD12 TEL: 01827 253340 FAX: 01827 253390sales@apex-trans.co.ukwww.apex-trans.co.uk"