Page 101 - 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.Electrical Data Symbol 17DCT 26P1/P2 •••• .* Unit 216P 211P 209P 208P 207P1 Nominal Voltage V 3 6 9 12 15 Volt2 No-Load Speed n0 7838 7842 7645 8158 8358 rpm3 No-Load Current I0 24.7 12.3 8.0 6.4 5.3 mA4 Terminal Resistance R 0.9 3.3 7.7 12.1 18.6 Ω5 Output Power P2max. 4.6 4.7 4.8 4.7 4.7 W6 Stall Torque mNm 12.31 (1.75) 13.21 (1.88) 13.02 (1.85) 13.79 (1.96) 13.62 (1.93) mNm (oz-in)7 Efficiency hmax. 84 84 84 85 84 %8 Max Continuous Speed ne max. 10000 10000 10000 10000 10000 rpm9 Max Continuous Torque Me max. 5.81 (0.83) 6.02 (0.86) 6.05 (0.86) 6.03 (0.86) 5.92 (0.84) mNm (oz-in)10 Max Continuous Current Ie max. 1.63 0.84 0.55 0.44 0.35 A11 Back-EMF Constant kE 0.38 0.76 1.17 1.46 1.78 mV/rpm12 Torque Constant kM 3.63 7.26 11.16 13.96 17.03 mNm/A13 Motor Regulation R/k2 66.64 62.15 61.45 61.92 64.25 103/Nms14 Friction Torque TF 0.08 (0.011) 0.08 (0.011) 0.08 (0.011) 0.08 (0.011) 0.08 (0.011) mNm (oz-in)15 Mechanical Time Constant τm 7.01 6.41 6.30 6.27 6.25 ms16 Rotor Inertia J 1.05 1.03 1.02 1.01 0.97 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 segment17DCT 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 versionn (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 •••• .1101