Page 97 - 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 16DCT 26G1/G2 •••• .* Unit 207P 209F 207E 205E1 Nominal Voltage V 18 24 36 48 Volt2 No-Load Speed n0 10105 10053 9845 8145 rpm3 No-Load Current I0 27.1 20.2 13.2 8.3 mA4 Terminal Resistance R 18.7 33.1 81.0 208.2 Ω5 Output Power P2max. 3.8 3.9 3.8 3.8 W6 Stall Torque mNm 15.44 (2.19) 15.62 (2.22) 14.61 (2.07) 12.06 (1.71) mNm (oz-in)7 Efficiency hmax. 69 69 68 66 %8 Max Continuous Speed ne max. 10000 10000 10000 10000 rpm9 Max Continuous Torque Me max. 4.89 (0.7) 4.93 (0.7) 4.81 (0.69) 4.8 (0.68) mNm (oz-in)10 Max Continuous Current Ie max. 0.32 0.24 0.16 0.10 A11 Back-EMF Constant kE 1.73 2.32 3.55 5.68 mV/rpm12 Torque Constant kM 16.53 22.16 33.88 54.26 mNm/A13 Motor Regulation R/k2 69.00 67.36 70.55 70.70 103/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 6.66 7.51 7.48 7.47 ms16 Rotor Inertia J 0.97 1.11 1.06 1.06 g-cm2General Data17 Thermal Resistance (rotor/body) Rth1/Rth2 7/35 °C/W18 Thermal Time Constant (rotor/stator) tW1/tW2 6/380 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 23 (0.82) g (oz)23 Commutation Segment - 9 segment16DCT Athlonix™ Ø 16 mm • Graphite-Copper commutation • 5.06 mNmExecution TableGearbox Single Shaft MR2 M Sense BR16 1 2 10B16 3 4 11BA16 3 4 11Note:G1: standard commutationG2: special commutation for double shaft version*Special Ball bearing system available for high radial load requirementsn (rpm)M (mNm)10000800060004000200000 5.06 10.12 15.18 20.24 No Load Speed vs. TorqueMax. Recommended SpeedMax. Continuous Output Power 3.97WContinuous working rangeTemporary working range(2) (1)(12.2)(2)(2.1)(1)(6x60°)(6x M1.6 x 2.5 deep)Ø1.5-0.006-0.009Ø1.5-0.006-0.009(Ø9±0.05)Ø16 0-0.1 Ø16 0-0.1 Ø6 0-0.022 Ø4.5 0-0.1Ø1.5-0.006-0.009Ø6 0-0.022 Ø4.5 0-0.12±0.48.6±0.5 26±0.5 7.5±0.5 8.6±0.5 26±0.5 7.5±0.56.35±0.5 6.35±0.516DCT 26G2 •••• .2 16DCT 26G1 •••• .1*Also available with ball bearing97