Page 122 - 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 24DCT 32G2 •••• .* Unit 215E 214E 213E 212E 210E1 Nominal Voltage V 21 24 30 36 48 Volt2 No-Load Speed n0 6952 7048 7810 7810 7602 rpm3 No-Load Current I0 15.7 13.9 12.4 10.3 7.5 mA4 Terminal Resistance R 10.1 13.0 16.4 23.6 46.3 Ω5 Output Power P2max. 7.7 7.8 9.0 9.0 8.4 W6 Stall Torque mNm 59.2 (8.39) 59.34 (8.41) 66.32 (9.4) 66.15 (9.37) 61.6 (8.73) mNm (oz-in)7 Efficiency hmax. 83 83 84 84 84 %8 Max Continuous Speed ne max. 10000 10000 10000 10000 10000 rpm9 Max Continuous Torque Me max. 13.88 (1.97) 13.8 (1.96) 13.86 (1.97) 13.84 (1.97) 13.53 (1.92) 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 12.30 12.44 12.33 12.36 12.92 103/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 5.91 5.87 5.84 5.81 5.77 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 • Graphite-Copper commutation • 14.47 mNm*Also available with ball bearingn (rpm)M (mNm)10000800060004000200000 14.38 28.76 43.14 57.52 No Load Speed vs. TorqueMax. Recommended SpeedMax. Continuous Output Power 8.6WContinuous working rangeTemporary working range(6xM2x3 deep)(1) (6.5)(10.2)(2.1)(1) (6.5)(6x60°)(Ø12±0.05)4.19±0.4Ø24 0-0.2Ø1.5-0.006-0.009Ø22+0.05-0.10Ø2-0.006-0.009Ø4.5 0-0.1Ø7 0-0.022 6.25±0.532±0.57.5±0.55.85±0.5Ø24 0-0.2Ø22+0.05-0.10Ø2-0.006-0.009Ø4.5 0-0.1Ø7 0-0.022 6.25±0.532±0.57.5±0.55.85±0.524DCT 32G2 •••• .2 24DCT 32G2 •••• .1122