Page 94 - 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 26P1/P2 •••• .* Unit 219P 219E 213E 211E 207P1 Nominal Voltage V 3 6 9 12 15 Volt2 No-Load Speed n0 8081 8600 7970 7968 8599 rpm3 No-Load Current I0 28.6 15.2 9.4 7.1 6.1 mA4 Terminal Resistance R 0.7 2.3 7.5 13.8 18.6 Ω5 Output Power P2max. 4.2 4.2 4.2 4.1 4.1 W6 Stall Torque mNm 16.12 (2.29) 17.13 (2.43) 12.77 (1.81) 12.33 (1.75) 13.21 (1.88) mNm (oz-in)7 Efficiency hmax. 85 85 83 83 83 %8 Max Continuous Speed ne max. 10000 10000 10000 10000 10000 rpm9 Max Continuous Torque Me max. 5.28 (0.75) 5.27 (0.75) 5.36 (0.76) 5.27 (0.75) 5.25 (0.75) mNm (oz-in)10 Max Continuous Current Ie max. 1.53 0.81 0.51 0.38 0.32 A11 Back-EMF Constant kE 0.37 0.69 1.12 1.49 1.73 mV/rpm12 Torque Constant kM 3.52 6.62 10.70 14.27 16.53 mNm/A13 Motor Regulation R/k2 52.47 52.55 65.35 67.66 68.15 103/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 7.79 7.80 7.56 7.51 6.63 ms16 Rotor Inertia J 1.48 1.48 1.16 1.11 0.97 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 • Precious metal commutation • 5.45 mNmExecution TableGearbox Single Shaft MR2 M Sense BR16 1 2 10B16 3 4 11BA16 3 4 11Note:P1: standard commutationP2: special commutation for double shaft version*Special Ball bearing system available for high radial load requirementsn (rpm)M (mNm)10000800060004000200000 5.37 10.74 16.11 21.48 No Load Speed vs. TorqueMax. Recommended SpeedMax. Continuous Output Power 4.21WContinuous working rangeTemporary working range(1.5) (1) (1.5)(2.1)(1)8.29(6x60°)(Ø9±0.05)(6x M1.6 x 2.5 deep)Ø1.5-0.006-0.009Ø16 0-0.1 Ø1.5-0.006-0.009Ø6 0-0.022 Ø4.5 0-0.1Ø16 0-0.1 Ø1.5-0.006-0.009Ø6 0-0.022 Ø4.5 0-0.12.5±0.45.05±0.525.5±0.5 7.5±0.55.05±0.525.5±0.5 7.5±0.56.35±0.5 6.35±0.516DCT 26P2 •••• .2 16DCT 26P1 •••• .1*Also available with ball bearing94