Page 120 - 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:P1: standard commutationP2: special commutation for double shaft versionElectrical Data Symbol 24DCT 32P2 •••• .* Unit 215E 214E 213E 212E 210E1 Nominal Voltage V 21 24 30 36 48 Volt2 No-Load Speed n0 6980 7076 7837 7837 7631 rpm3 No-Load Current I0 7.7 6.8 6.0 5.0 3.7 mA4 Terminal Resistance R 9.9 12.8 16.2 23.4 46.1 Ω5 Output Power P2max. 8.0 8.0 9.2 9.2 8.6 W6 Stall Torque mNm 60.64 (8.59) 60.51 (8.57) 67.38 (9.55) 66.95 (9.49) 62.1 (8.8) mNm (oz-in)7 Efficiency hmax. 88 88 89 89 88 %8 Max Continuous Speed ne max. 10000 10000 10000 10000 10000 rpm9 Max Continuous Torque Me max. 14.25 (2.02) 14.14 (2.01) 14.18 (2.01) 14.13 (2.01) 13.79 (1.96) mNm (oz-in)10 Max Continuous Current Ie max. 0.50 0.44 0.39 0.32 0.23 A11 Back-EMF Constant kE 3.00 3.38 3.82 4.58 6.27 mV/rpm12 Torque Constant kM 28.63 32.27 36.44 43.72 59.86 mNm/A13 Motor Regulation R/k2 12.05 12.24 12.18 12.26 12.87 103/Nms14 Friction Torque TF 0.22 (0.04) 0.22 (0.04) 0.22 (0.04) 0.22 (0.04) 0.22 (0.04) mNm (oz-in)15 Mechanical Time Constant τm 5.80 5.78 5.77 5.76 5.75 ms16 Rotor Inertia J 4.81 4.72 4.74 4.70 4.47 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 72 (2.54) g (oz)23 Commutation Segment - 9 segment24DCT Athlonix™ Ø 24 mm • Precious metal commutation • 14.97 mNm*Also available with ball bearingn (rpm)M (mNm)10000800060004000200000 14.96 29.92 44.88 59.84 No Load Speed vs. TorqueMax. Recommended SpeedMax. Continuous Output Power 9WContinuous working rangeTemporary working range(1) (6.5)(3)(14.45)(1) (6.5)(6x60°)(6xM2x3 deep) 4.19±0.44.7±0.5Ø1.5(Ø12±0.05)-0.006-0.009Ø24 0-0.2Ø22+0.05-0.10Ø2-0.006-0.009Ø4.5 0-0.1Ø7Ø24 0-0.2Ø22+0.05-0.10Ø2-0.006-0.009ØØ4.570-0.022 0-0.10-0.022 32±0.57.5±0.55.85±0.54.7±0.5 32±0.57.5±0.55.85±0.524DCT 32P2 •••• .2 24DCT 32P2 •••• .14120