Page 102 - Demo

V012024 • © 2024 Portescap. Specifications subject to change without notice.Dimensions in inches [mm]Brush DC MotorsMotor shaft rotates CW when seen from motor front face when +ve and -ve supply is given to respective terminals.17DCT Athlonix™ Ø 17 mm • Precious metal commutation • 6.14 mNm*Also available with ball bearingExecution TableGearbox Single Shaft MR2 M Sense BR16 1 2 10B16 3 4 11BA16 3 4 11Note:P1: standard commutationP2: special commutation for double shaft versionElectrical Data Symbol 17DCT 26P1/P2 •••• .* Unit 209E 205P 107P 205E1 Nominal Voltage V 18 24 36 48 Volt2 No-Load Speed n0 8030 7769 9800 8145 rpm3 No-Load Current I0 4.2 3.1 2.6 1.6 mA4 Terminal Resistance R 30.7 51.4 76.0 208.1 Ω5 Output Power P2max. 4.5 4.8 4.7 4.6 W6 Stall Torque mNm 12.36 (1.76) 13.6 (1.93) 16.43 (2.33) 12.8 (1.82) mNm (oz-in)7 Efficiency hmax. 84 84 86 84 %8 Max Continuous Speed ne max. 10000 10000 10000 10000 rpm9 Max Continuous Torque Me max. 5.75 (0.82) 6.14 (0.87) 6 (0.85) 5.8 (0.83) mNm (oz-in)10 Max Continuous Current Ie max. 0.27 0.21 0.17 0.11 A11 Back-EMF Constant kE 2.23 3.07 3.65 5.85 mV/rpm12 Torque Constant kM 21.25 29.31 34.89 55.88 mNm/A13 Motor Regulation R/k2 68.01 59.79 62.45 66.62 103/Nms14 Friction Torque TF 0.08 (0.011) 0.08 (0.011) 0.08 (0.011) 0.08 (0.011) mNm (oz-in)15 Mechanical Time Constant τm 7.06 6.23 6.22 7.04 ms16 Rotor Inertia J 1.04 1.04 1.00 1.06 g-cm2General Data17 Thermal Resistance (rotor/body) Rth1/Rth2 6/25 °C/W18 Thermal Time Constant (rotor/stator) tW1/tW2 12/250 S19 Operating Temperature Range: motor -30°C to 85°C (-22°F to 185°F) °C (°F)rotor 100°C (212°F) °C (°F)20 Shaft Load Max.: With sleeve bearings(5 mm from bearing) -radial 1.5 (5.39) N (oz)-axial 100 (359.6) N (oz)21 Shaft Play: -radial 0.03 (0.0012) mm (inch)-axial 0.15 (0.0059) mm (inch)22 Weight g 27 (0.96) g (oz)23 Commutation Segment - 9 segmentn (rpm)M (mNm)10000800060004000200000 6.03 12.06 18.09 24.12 No Load Speed vs. TorqueMax. Recommended SpeedMax. Continuous Output Power 4.7WContinuous working rangeTemporary working range(2.1)(1.5) (1)(9)(6.5)(8.2)Ø17 0-0.1 Ø16 0-0.1 Ø16 0-0.1 Ø17 0-0.1 Ø1.5-0.006-0.009Ø6 0-0.022 Ø4.5Ø1.5-0.006-0.009Ø6 0-0.022 Ø4.56.8±0.5 25.5±0.5 7.5±0.5(1.5) (1)6.8±0.5 25.5±0.5 7.5±0.56.35±0.5 6.35±0.52.5±0.4(6x60°)(Ø9±0.05)(6x M1.6 x 2.5 deep)Ø1.5-0.006-0.00917DCT 26P2 •••• .2 17DCT 26P1 •••• .1102