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V012024 • © 2024 Portescap. Specifications subject to change without notice.Dimensions in inches [mm]Surgical Motor SolutionsB2010A4 Bone Mill Surgical Gearmotor Ø 2 inch • Brushless Slotted[5.08](.200)Motor leads: 12\long, 18 AWG stranded.Sensor leads: 12\long, 28 AWG stranded.Connector: AMP part number 3-640430-8 with cover 643067-8. Suggested mating connector: AMP MTA-156 series.[49.78±0.03]3X Ø1.960±.001[134.72±0.38]5.304±.015A[9.44±0.10].372±.004[11.99±0.05]Ø.472±.002[28.58][28.57]Ø1.1250 1.1247[13.08±0.23].515±.009Ø.005 A[4X M5x0.8 - 6H 9.9]4X M5x0.8 - 6H .39Ø1.600[40.64][11.18±0.05].440±.002[15.24]Ø.60Electrical Data Symbol B2010A4000 Unit1 Nominal Voltage UN 40.0 Volt2 Optimization Direction - Symmetrical -3 No Load Speed n0 290 rpm4 Typical No Load Current I0 1010 mA5 Max. Continuous Mechanical Power (@25°C) Pmax 180 W6 Max. Continuous Current Ics 6.42 A7 Max. Continuous Torque Tcs 6526.6 (923.4) mNm (oz-in)8 Back EMF Constant ke 146.6 V/1000 rpm9 Torque Constant kT 1067.2 (151.3) mNm/A (oz-in/A)10 Motor Regulation R/k2 0.483 103/Nms11 Peak Torque Tpk 76'966 (10'898) mNm (oz-in)12 Motor Constant kM 71.1 (10.1) mNm/W½ (oz-in/W½)13 Line to Line Resistance RL 0.550 ohms14 Inductance Phase to Phase L 0.430 mH15 Mechanical Time Constant τM 4.14 ms16 Electrical Time Constant τE 0.782 msGeneral Data17 Gearhead Ratio - 25:1 Ratio18 Ambient Working Temperature Range - 30 to +135 (-22 to +275) °C (°F)19 Max Winding Temperature - 155 (311) °C (°F)20 Radial Static Force w/o Shaft Support (max) - 205 (912) lbs (N)21 Axial Static Force w/o Shaft Support (max) - 98.2 (437) lbs (N)22 Thermal Resistance Rth 3.81 °C/W23 Thermal Time Constant τw 1109 s24 Weight - 1495 (52.73) g (oz)25 Rotor Inertia Jm 3601.9 (0.051) kg-cm2 10-4 (oz-in-sec2 10-6)26 Hall Sensor Electrical Phasing* - 60 Electrical °27 Autoclave Cycles - 1000+ CyclesWire DescriptionBlue Phase ABrown Phase BViolet Phase CRed 4.5 to 24 VdcYellow Sensor 1Orange Sensor 2White Sensor 3Black GND 050100150200250300350Speed (rpm)Torque (mNm)0 1 2 3 4 5 6 7 8 9 10100 W150 W180 WContinuousTorque (oz-in)Maximum Continuous Operation at 25°CShort timeNo load speed (rpm)Power supply voltage (V)No load speed for each coil01002003000 10 20 30 40134°C*Also available without Hall sensors78
