Page 104 - 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 26G1/G2 •••• .* Unit 209E 205P 107P 205E1 Nominal Voltage V 18 24 36 48 Volt2 No-Load Speed n0 7869 7628 9653 7988 rpm3 No-Load Current I0 15.8 11.5 9.6 6.0 mA4 Terminal Resistance R 30.8 51.5 76.1 208.2 Ω5 Output Power P2max. 4.3 4.6 4.5 4.4 W6 Stall Torque mNm 12.07 (1.71) 13.33 (1.89) 16.16 (2.29) 12.55 (1.78) mNm (oz-in)7 Efficiency hmax. 70 71 73 70 %8 Max Continuous Speed ne max. 10000 10000 10000 10000 rpm9 Max Continuous Torque Me max. 5.49 (0.78) 5.88 (0.84) 5.75 (0.82) 5.56 (0.79) 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 68.23 59.91 62.53 66.65 103/Nms14 Friction Torque TF 0.3 (0.042) 0.3 (0.042) 0.3 (0.042) 0.3 (0.042) mNm (oz-in)15 Mechanical Time Constant τm 7.08 6.24 6.23 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 segment17DCT Athlonix™ Ø 17 mm • Graphite-Copper commutation • 5.88 mNm*Also available with ball bearingExecution TableGearbox Single Shaft MR2 M Sense BR16 1 2 10B16 3 4 11BA16 3 4 11Note:G1: standard commutationG2: special commutation for double shaft versionn (rpm)M (mNm)10000800060004000200000 5.76 11.52 17.28 23.04 No Load Speed vs. TorqueMax. Recommended SpeedMax. Continuous Output Power 4.5WContinuous working rangeTemporary working range(M1.6 x 2.5max.)(2)(6x 60°)(1)(12.2)(2.1)Ø17 0-0.1 Ø16 0-0.1 Ø1.5-0.006-0.009Ø6 0-0.022 Ø4.5Ø1.5-0.006-0.009(Ø9±0.05)Ø17 0-0.1 Ø16 0-0.1 Ø1.5-0.006-0.009Ø6 0-0.022 Ø4.58.6±0.5 26±0.5 7.5±0.52±0.4 6.35±0.5(2) (1) 8.6±0.5 26±0.5 7.5±0.52±0.4 6.35±0.517DCT 26G2 •••• .2 17DCT 26G1 •••• .1104