Page 110 - 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 11 Upon Request Upon RequestNote:G1: standard commutationG2: special commutation for double shaft versionElectrical Data Symbol 22DCP 32G1 •••• .1 Unit 212E 211E 210E 209E 208E1 Nominal Voltage V 21 24 30 36 48 Volt2 No-Load Speed n0 10,201 10,308 10,645 10,123 10,889 rpm3 No-Load Current I0 23.5 20.8 17.2 13.6 11.0 mA4 Terminal Resistance R 23.6 30.6 46.3 71.9 112.8 Ω5 Output Power P2max. 4.0 4.1 4.2 3.9 4.3 W6 Stall Torque mNm 16.56 (2.35) 16.53 (2.35) 16.53 (2.35) 16.09 (2.28) 17 (2.41) mNm (oz-in)7 Efficiency hmax. 70 70 70 70 70 %8 Max Continuous Speed ne max. 10,000 10,000 10,000 10,000 10,000 rpm9 Max Continuous Torque Me max. 5.81 (0.83) 5.77 (0.82) 5.67 (0.81) 5.74 (0.82) 5.69 (0.81) mNm (oz-in)10 Max Continuous Current Ie max. 0.33 0.29 0.23 0.19 0.15 A11 Back-EMF Constant kE 2.00 2.27 2.74 3.46 4.29 mV/rpm12 Torque Constant kM 19.14 21.64 26.20 33.03 41.01 mNm/A13 Motor Regulation R/k2 64.5 65.3 67.4 65.89 67.07 103/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 30.3 30.2 30.1 30.1 30.0 ms16 Rotor Inertia J 4.70 4.63 4.47 4.56 4.48 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 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 58 (2.05) g (oz)23 Commutation Segment - 9 segment22DCP Athlonix™ Ø 22 mm • Graphite-Copper commutation • 6.21 mNm*Also available with ball bearing10.2(6.45)28°6x 60° 32 max.2.16 x M2 x 3mm deep15.8±0.56.25±0.3 7.45±0.5Ø12±0.05Ø22 0-0.1 Ø7 0-0.022 Ø4.5 0-0.1 Ø2-0.006-0.009 n (rpm)M (mNm)10000800060004000200000 6 12 18 24 No Load Speed vs. TorqueMax. Recommended SpeedMax. Continuous Output Power 4WContinuous working rangeTemporary working range110