Page 131 - 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 E9 HEDSR32 54 66 Upon RequestR40 1 96 Upon RequestElectrical Data Symbol 35NT2R82 •••• .1 Unit 426P 226E 426SP 426E1 Nominal Voltage V 18 28 32 60 Volt2 No-Load Speed n0 6,765 6,935 5,850 5,760 rpm3 No-Load Current I0 141.0 80.0 80.0 40.0 mA4 Terminal Resistance R 0.6 1.6 2.2 7.7 Ω5 Output Power P2max. 102.0 91.0 103.0 107.0 W6 Stall Torque mNm 828 (117.26) 676 (95.73) 756 (107.06) 782 (110.75) mNm (oz-in)7 Efficiency hmax. 87 87 86 86 %8 Max Continuous Speed ne max. 9,000 9,000 9,000 9,000 rpm9 Max Continuous Torque Me max. 108 (13.74) 97 (13.74) 109 (15.44) 114 (16.15) mNm (oz-in)10 Max Continuous Current Ie max. 4.40 2.60 2.20 1.19 A11 Back-EMF Constant kE 2.65 4.02 5.45 10.37 mV/rpm12 Torque Constant kM 25.30 38.40 52.00 99.00 mNm/A13 Motor Regulation R/k2 0.9 1.1 0.8 0.77 103/Nms14 Friction Torque TF 3.57 (0.51) 3.07 (0.44) 4.16 (0.59) 3.96 (0.57) mNm (oz-in)15 Rotor Inductance L 0.10 0.22 0.40 1.70 mH16 Mechanical Time Constant τm 6.1 5.9 5.9 5.5 ms17 Rotor Inertia J 71.40 54.00 71.40 71.40 g-cm2General Data18 Thermal Resistance (rotor/body) Rth1/Rth2 4/8 °C/W19 Thermal Time Constant (rotor/stator) tW1/tW2 40/920 S20 Operating Temperature Range: motor -30°C to 85°C (-22°F to 185°F) °C (°F)rotor 100°C (212°F) °C (°F)21 Shaft Load Max.: With ball bearings(5 mm from bearing) -radial 35.0 (125.9) N (oz)-axial 100 (359.6) N (oz)22 Shaft Play: -radial negligible mm (inch)-axial negligible mm (inch)23 Weight g 310 (10.94) g (oz)24 Commutation Segment - 13 segment35NT2R82 Ø 35 mm • Graphite-Copper commutation • 114 mNm5.4 (11.1)7.51.4M3x3.2 max.12.510.73.257.2Ø22 Ø23.5Ø18.5For autoforming screw K144xØ1.2x542°38°4x90°Ø34Ø33.5Ø16 0-Ø0.008 35 0-0.1Ø5-0.006-0.009Continuous working rangeTemporary working rangen (rpm)M (mNm)10000800060004000200000 115 230 345 460 No Load Speed vs. TorqueMax. Recommended SpeedMax. Continuous Output Power 102W131