Page 129 - 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.Electrical Data Symbol 30GT2R82 •••• .4 Unit 234P 234E1 Nominal Voltage V 15 35 Volt2 No-Load Speed n0 7,090 8,600 rpm3 No-Load Current I0 180.0 90.0 mA4 Terminal Resistance R 0.5 1.6 Ω5 Output Power P2max. 77.0 82.0 W6 Stall Torque mNm 628 (88.94) 847 (119.95) mNm (oz-in)7 Efficiency hmax. 85 88 %8 Max Continuous Speed ne max. 10,000 10,000 rpm9 Max Continuous Torque Me max. 87 (13.03) 92 (13.03) mNm (oz-in)10 Max Continuous Current Ie max. 4.50 2.50 A11 Back-EMF Constant kE 2.10 4.05 mV/rpm12 Torque Constant kM 20.10 38.70 mNm/A13 Motor Regulation R/k2 1.2 1.1 103/Nms14 Friction Torque TF 3.62 (0.52) 3.48 (0.5) mNm (oz-in)15 Rotor Inductance L 0.06 0.24 mH16 Mechanical Time Constant τm 4.0 3.6 ms17 Rotor Inertia J 33.00 33.00 g-cm2General Data18 Thermal Resistance (rotor/body) Rth1/Rth2 4.5/9 °C/W19 Thermal Time Constant (rotor/stator) tW1/tW2 18/630 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 segment30GT2R82 Ø 30 mm • Graphite-Copper commutation • 92 mNmExecution TableGearbox Single Shaft E9 HEDSR32 4 5 20R40 4 5 Upon RequestFor autoforming screw K1412 62.9 12.510.4 1.44xØ1.2x52.95.85.462.91.4 (11.1) (11.1)12.55.8M3x3.2 max.42°38°6x60°Ø3 0-0.006Ø30 0-0.1Ø29.5Ø28.8Ø20Ø14 0-0.008Ø5-0.006-0.009Ø30 0-0.1Ø14 0-0.008Ø5-0.006-0.009Ø18.5Ø23For autoforming screw K1412 62.9 12.510.4 1.44xØ1.2x52.95.85.462.91.4 (11.1) (11.1)12.55.8M3x3.2 max.42°38°6x60°Ø3 0-0.006Ø30 0-0.1Ø29.5Ø28.8Ø20Ø14 0-0.008Ø5-0.006-0.009Ø30 0-0.1Ø14 0-0.008Ø5-0.006-0.009Ø18.5Ø23For autoforminscrew K1412 62.9 12.510.4 1.44xØ1.2x52.95.85.462.91.4 (11.1) (11.1)12.55.8M3x3.2 max.6x60°Ø3 0-0.006Ø30 0-0.1Ø29.5Ø28.8Ø20Ø14 0-0.008Ø5-0.006-0.009Ø30 0-0.1Ø14 0-0.008Ø5-0.006-0.009Ø1Ø2n (rpm)No Load Speed vs. TorqueM (mNm)10000800060004000200000 93 186 279 372 Max. Recommended SpeedMax. Continuous Output Power 83WContinuous working rangeTemporary working range129