Page 70 - Demo

V012024 • © 2024 Portescap. Specifications subject to change without notice.Dimensions in inches [mm]Surgical Motor SolutionsB0912N1 Small Bone Surgical motor - Drill/Reamer Ø 0.872 inch • Brushless Slotted45◦ x 0.03 [0.8].8125-32 UN-2A Motor leads:6.0 [152] min longØ0.872±.001 [22.15±0.03]Ø0.499±.001[12.67±0.03]Ø0.8198+0-0.0005 +0-0.01 [20.82 ]0.060±.006[1.52±0.15]Ø0.1575+0-0.0005 +0-0.01 [4.00 ] 0.159±.002 [4.04±0.05]0.282±.002 [7.16±0.05] 0.219±.006 [5.56±0.15]0.581±.008 [14.76±0.20] 2.231±.005 [56.68±0.13]Electrical Data Symbol B0912N1016 Unit1 Nominal Voltage UN 9.6 Volt2 Optimization Direction - Symmetrical -3 No Load Speed n0 38'633 rpm4 Typical No Load Current I0 1'053 mA5 Max. Continuous Mechanical Power (@25°C) Pmax 112.5 W6 Max. Continuous Current Ics 14.48 A7 Max. Continuous Torque Tcs 29.4 (4.16) mNm (oz-in)8 Back EMF Constant kE 0.248 V/1000 rpm9 Torque Constant kT 2.37 (0.336) mNm/A (oz-in/A)10 Motor Regulation R/k2 7.121 103/Nms11 Peak Torque Tpk 564.6 (80) mNm (oz-in)12 Motor Constant kM 11.84 (1.68) mNm/W½ (oz-in/W½)13 Line to Line Resistance RL 0.04 ohms14 Inductance Phase to Phase L 0.009 mH15 Mechanical Time Constant τM 2.63 ms16 Electrical Time Constant τE 0.225 msGeneral Data17 Gearhead Ratio - N/A Ratio18 Ambient Working Temperature Range - -30 to +135 (-22 to +275) °C (°F)19 Maximum Winding Temperature - 155 (311) °C (°F)20 Radial Static Force w/o Shaft Support (max) - 175 (40) N (lbs)21 Axial Static Force w/o Shaft Support (max) - 35 (8.5) N (lbs)22 Thermal Resistance Rth 10 °C/W23 Thermal Time Constant τw 926 s24 Weight - 145 (5.11) g (oz)25 Rotor Inertia Jm 24.7 (35) kg-cm2 10-4 (oz-in-sec2 10-6)26 Hall Sensor Electrical Phasing* - 60 Electrical °27 Autoclave Cycles - 1000+ CyclesWire DescriptionBlue Phase A (AWG18)Brown Phase B (AWG18)Violet Phase C (AWG18)Red 4.5 to 24 Vdc (AWG26)Yellow Sensor 1 (AWG26)Orange Sensor 2 (AWG26)White Sensor 3 (AWG26)Black GND (AWG26)*Also available without Hall sensors0 2 4 6 8 10 12 14 16 18 20 070,00060,00050,00040,00030,00020,00010,00090,00080,000100,00005 10 15 20 25 30 35 40125W100W50WContinuousShort time06,0001,0003,0004,0002,0005,0008,0007,000No load speed (rpm) )Power supply voltage (V)No load speed for each coilSpeed (rpm)Torque (mNm)Max. continuous operation at 25°C134°C70