Page 20 - Demo

V012024 • © 2024 Portescap. Specifications subject to change without notice.Dimensions in mmBrushless DC Slotless MotorsWire DescriptionRed 5 to 15V DCBlack GNDA reverse polarity will damage the electronics permanentlyPWM not allowed on power supplyWhen ordering, please choose CW or CCW for rotation direction seen from shaft output side300+20 0Cable details:2 x PVC cableAWG24 (0.22 mm2)Insulation: PVC 105°CØ11.5±0.16.10±0.15Ø16+0.05-0.10Ø6+0-0.005 4±1twisted & tinned122.5°57.5°6 x M1.62 min. depthA Ø2-0.006-0.009 0.70-0-0.150.1AØ106 x 60°24±0.1555.0°8712805,00010,00015,00020,00025,0005 7.5 10 12.5 15No load speed (rpm)Power supply voltage (V)No load speed for each coilPower curves on following pageWith Integrated Electronics16ECP24 2-WireElectrical Data Symbol 16ECP 24 2A xxx Unit 87 1281 Nominal Voltage UN 6 6 Volt2 Optimization Direction - CW CW -3 No Load Speed n0 8,700 5,700 rpm4 Typical No Load Current I0 56 40 mA5 Max. Continuous Mechanical Power (@25°C) Pmax 4.6 3.4 W6 Max. Continuous Current Ie max 0.6 0.4 A7 Max. Continuous Torque Me max 4 (0.57) 4 (0.57) mNm (oz-in)8 Back EMF Constant kE 0.66 0.97 V/1000 rpm9 Torque Constant kM 6.29 (0.89) 9.29 (1.32) mNm/A10 Motor Regulation R/k2 151.8 156.3 103/Nms11 Motor Regulation k/R½ 2.57 (0.36) 2.53 (0.36) mNm/W½ (oz-in/W½)12 Internal Resistance - phase to phase RI N/A N/A ohms13 Line to Line Resistance at Connectors RL 0.26 0.57 ohms14 Inductance Phase to Phase L 6 13.5 mH15 Mechanical Time Constant τm 5.5 5.6 ms16 Electrical Time Constant τe 0.04 0.04 msGeneral Data17 Maximum Motor Speed nmax 12,000 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 - 0 N21 Axial Static Force w/o Shaft Support (max) - 20 (4.5) N22 Maximum Winding Temperature - 125 (257) °C (°F)23 Thermal Resistance Rth 5.2 / 24 °C/W24 Thermal Time Constant τw 390 s25 Weight - 24 (0.85) g (oz)26 Rotor Inertia J 0.36 (1968) g-cm227 Hall Sensor Electrical Phasing* - 120 Electrical °Ø16 mm • 2-pole • 4.6 W *Also available without Hall sensors 20