Page 114 - 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.Execution TableGearbox Single Shaft MR2 E9R22 4 5 6K24 7 8 9K27 1 2 3R22HT 20 21 22Note:G1: standard commutationG2: special commutation for double shaft versionElectrical Data Symbol 22DCT 32G2 •••• .* Unit 216E 215E 212E 211E 209E1 Nominal Voltage V 18 24 24 36 48 Volt2 No-Load Speed n0 6637 8538 5569 7405 6461 rpm3 No-Load Current I0 17.5 16.9 11.1 9.8 6.4 mA4 Terminal Resistance R 8.5 10.0 23.5 30.5 71.8 Ω5 Output Power P2max. 6.4 8.3 4.8 6.9 5.7 W6 Stall Torque mNm 54.06 (7.66) 63.66 (9.02) 41.06 (5.82) 53.9 (7.64) 46.52 (6.59) mNm (oz-in)7 Efficiency hmax. 83 84 80 83 81 %8 Max Continuous Speed ne max. 10000 10000 10000 10000 10000 rpm9 Max Continuous Torque Me max. 11.87 (1.69) 11.34 (1.61) 11.27 (1.6) 11.19 (1.59) 11.13 (1.58) mNm (oz-in)10 Max Continuous Current Ie max. 0.48 0.44 0.29 0.25 0.16 A11 Back-EMF Constant kE 2.69 2.79 4.26 4.82 7.36 mV/rpm12 Torque Constant kM 25.68 26.65 40.71 46.04 70.27 mNm/A13 Motor Regulation R/k2 12.86 14.04 14.20 14.39 14.54 103/Nms14 Friction Torque TF 0.45 (0.07) 0.45 (0.07) 0.45 (0.07) 0.45 (0.07) 0.45 (0.07) mNm (oz-in)15 Mechanical Time Constant τm 6.78 6.75 6.68 6.66 6.64 ms16 Rotor Inertia J 5.27 4.81 4.70 4.63 4.56 g-cm2General Data17 Thermal Resistance (rotor/body) Rth1/Rth2 6/22 °C/W18 Thermal Time Constant (rotor/stator) tW1/tW2 9/550 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 3 (10.79) 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 65 (2.3) g (oz)23 Commutation Segment - 9 segment22DCT Athlonix™ Ø 22 mm • Graphite-Copper commutation • 12.74 mNm*Also available with ball bearingn (rpm)M (mNm)10000800060004000200000 12.75 25.5 38.25 51 No Load Speed vs. TorqueMax. Recommended SpeedMax. Continuous Output Power 9WContinuous working rangeTemporary working range(6.5)4.19ā0.4(1)(10.2)(2.1)(6x M2x3 deep)(6x60°)(Ø12±0.05)Ø22+0.05-0.10Ø1.5-0.006-0.009Ø2-0.006-0.009Ø4.5 0-0.1Ø7Ø22+0.05-0.10Ø2-0.006-0.009Ø4.5 0-0.1Ø70-0.022 0-0.022 6.25±0.532±0.57.5±0.55.85±0.5(1) (6.5)6.25±0.532±0.57.5±0.55.85±0.522DCT 32G2 •••• .2 22DCT 32G2 •••• .1114