Page 39 - Demo

V012024 • © 2024 Portescap. Specifications subject to change without notice.Dimensions in mmBrushless DC Slotless Motors22ECT60 Ultra EC™ Ø 22 mm • 4-pole • 86 W Electrical Data Symbol 22ECT60-10B-xxx.01 Unit 9 15 211 Nominal Voltage UN 24 24 24 Volt2 Optimization Direction - Symmetrical Symmetrical Symmetrical -3 No-Load Speed n0 20,370 12,350 9,180 rpm4 Typical No-Load Current I0 370 170 115 mA5 Max Continuous Mechanical Power (@25°C) Pmax 86 86 86 W6 Max Continuous Current Ie max 5.9 3.6 2.6 A7 Max Continuous Torque Me max 65.9 (9.34) 66.9 (9.48) 64.3 (9.11) mNm (oz-in)8 Back EMF Constant kE 1.16 1.97 2.72 V/1000 rpm9 Torque Constant kM 11.1 18.8 26.0 mNm/A10 Motor Regulation R/k2 1.5 1.5 1.6 103/Nms11 Motor Regulation k/R½ 25.5 (3.6) 26 (3.7) 25 (3.5) mNm/W½ (oz-in/W½)12 Internal Resistance - phase to phase RI 0.19 0.52 1.08 ohms13 Line to Line Resistance at Connectors RL 0.22 0.55 1.11 ohms14 Inductance Phase to Phase L 0.02 0.06 0.12 mH15 Mechanical Time Constant τm 1.3 1.3 1.4 ms16 Electrical Time Constant τe 0.12 0.12 0.11 msGeneral Data17 Maximum Motor Speed nmax 20,000 rpm18 Ambient Working Temperature Range - -30 to +100 (-22 to +212) °C (°F)19 Ambient Storage Temperature Range - -40 to +100 (-40 to +212) °C (°F)20 Ball Bearings Preload - 6.8 N21 Axial Static Force w/o Shaft Support (max) - 45.0 N22 Maximum Winding Temperature - 125 (257) °C (°F)23 Thermal Resistance Rth 2.0 / 8.8 °C/W24 Thermal Time Constant τw 980 s25 Weight - 123 (4.34) g (oz)26 Rotor Inertia J 8.71 g-cm227 Hall Sensor Electrical Phasing* - 120 Electrical °Wire DescriptionGray Phase 1Violet Phase 2Blue Phase 3Green 3.5 to 24V DCYellow GNDOrange Sensor 1Red Sensor 2Brown Sensor 3Black NTC 10 kohmWhite NTC 10 kohmwith hall effect sensorAInsulation: PVC, 600V. 105°CAWG22: Gray, Violet & BlueAWG26: Green, Yellow, Orange, Red, Brown, Black & WhiteR 8R 1.5 R 1.25Ø10±0.020.023x M2 3.0 min36°30°120°Ø17 120° 3x0.1A60±0.151.5±0.05 1.5±0.05Ø22±0.1300+200 10+0.2-0.1Ø3-0.006-0.009 Ø10 0-0.02 Torque [oz-in]Speed (rpm)Torque [mNm]Max. continuous operation at 25°C60W40W20W100W80W0 1 2 3 4 5 6 7 8 916,00014,00012,0006,00020,00018,00010,0008,0004,0002,00000 10 20 30 40 50 60 70ContinuousShorttime015,00020,0005,00010,0000 12 24 36 48No load speed (rpm)Power supply voltage (V)No load speed for each coil15219*Also available without Hall sensors39