b"1 2 3 4 5 6 7 8A ServoBoxSB220 APrecision RangeIn-lineB 250 PCD 139 LB20 x 12 x 90220h9 KEY30 20MOTOR 5SPECIFICM16 x 2.0 R144x 36C3 17 THRU180 h775 h6 C C 4x45 D DNOTE: See page 094 for economy equivalent PB220NOTE: 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 2030 3654 6090 59.61 Dimension L Min. (mm) 228 321 307 388 3424:1 1804 3247 5412 54.37 Gearbox Weight3% (kg) 42.5 59 57.3 87 63.7Single Stage (1) Double Stage (2 & 2A) Stage (3 & 3A) Triple5:1 2010 3618 6030 53.27 Minimum Efficiency (%)979490E 6:1 1911 3439 5733 51.72 Max. Input Shaft C3 (mm) 55 387:1 1870 3366 5610 50.97 Set Collar Bolt Torque (Nm) 81 818:1 1824 3283 5472 50.84 Nom. Input Speed (rpm) DEBUR AND2000 DO NOT SCALE DRAWING REVISIONUNLESS OTHERWISE SPECIFIED: FINISH:DIMENSIONS ARE IN MILLIMETERS BREAK SHARP 9:1 1694 3049 5082 50.63 SURFACE FINISH: Input Speed (rpm) EDGES 3000Max.TOLERANCES: LINEAR:10:1 1779 3202 5337 50.56ANGULAR: 240Torsional Rigidity (Nm/moa)SIGNATURE DATE15:1 2030 3654 6090 22.79 (56.98) Max.NAME 51000Radial Output Load (N)* TITLE:DRAWN20:1 1804 3247 5412 22.79 (56.98) CHK'D Max. Axial Output Load (N)* 2550025:1 2010 3618 6030 22.79 (56.98) APPV'D OperatingTemp Range (C) - 25 / + 90F MFG30:1 1911 3439 5733 22.59 (56.48) Q.A Protection Rating (IP) IP6535:1 1870 3366 5610 22.59 (56.48) Max. Noise MATERIAL:70 SB220-1-200M12 A3DWG NO.Level (dB)**1 40:1 1824 3283 3 5472 4 22.59 (56.48) WEIGHT:SCALE:1:1 SHEET 1 OF 12 * Applied at shaft centre @ 100 rpm output50:1 2010 3618 6030 22.59 (56.48) ** Based on 10:1 ratio no load @ 3000 rpm input60:1 1911 3439 5733 22.83 (54.58)70:1 1870 3366 5610 21.83 (54.58) Backlash Option (arcmin) Stage vs Backlash80:1 1824 3283 5472 21.83 (54.58) Single Double Triple90:1 1694 3049 5082 21.60 (54.00) P2 Standard7911100:1 1779 3202 5337 21.60 (54.58) P1 Reduced579125:1 2010 3618 6030 3.29 P0 Micro357150:1 2030 3654 6090 2.15 PS Super135175:1 1870 3366 5610 1.26200:1 1804 3247 5412 0.98 NOTE: Values shown in brackets (in table left) only apply to doublestage type 2A gearboxes with enlarged primary stage gears300:1 1911 3439 5733 0.82400:1 1824 3283 5472 0.82500:1 2010 3618 6030 0.51600:1 1911 3439 5733 0.25700:1 1870 3366 5610 0.25800:1 1824 3283 5472 0.25900:1 1694 3049 5082 0.251000:1 1779 3202 5337 0.25GEARBOXES ARE SUPPLIED LUBRICATED FOR LIFE WITH SYNTHETIC GREASEAND ARE ALSO DELIVERED WITH INDIVIDUAL TEST REPORTS AS STANDARD20 TEL: 01827 253340 FAX: 01827 253390sales@apex-trans.co.ukwww.apex-trans.co.uk"