Page 89 - 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 16C18 •••• .67 Unit 115 210 207 205 2041 Nominal Voltage V 1.5 4 6 12 15 Volt2 No-Load Speed n0 15,300 14,700 15,700 16,200 16,000 rpm3 No-Load Current I0 74.8 23.0 18.4 10.4 6.9 mA4 Terminal Resistance R 1.2 7.5 18.0 65.0 162.0 Ω5 Output Power P2max. 0.7 0.8 0.7 0.8 0.7 W6 Stall Torque mNm 1.1 1.3 1.1 1.2 0.8 mNm (oz-in)7 Efficiency hmax. 57 63 59 58 53 %8 Max Continuous Speed ne max. 10,000 10,000 10,000 10,000 10,000 rpm9 Max Continuous Torque Me max. 0.98 (0.15) 1.12 (0.15) 1 (0.15) 1 (0.14) 0.79 (0.11) mNm (oz-in)10 Max Continuous Current Ie max. 1.19 0.48 0.31 0.16 0.10 A11 Back-EMF Constant kE 0.09 0.26 0.36 0.70 0.87 mV/rpm12 Torque Constant kM 0.88 2.48 3.44 6.68 8.30 mNm/A13 Motor Regulation R/k2 1555.0 1220.0 1520.0 1460.00 2350.00 103/Nms14 Friction Torque TF 0.07 (0.02) 0.06 (0.01) 0.06 (0.01) 0.07 (0.02) 0.06 (0.01) mNm (oz-in)15 Rotor Inductance L 20.00 150.00 250.00 1000.00 1000.00 mH16 Mechanical Time Constant τm 48.0 50.0 41.0 60.0 63.0 ms17 Rotor Inertia J 0.31 0.41 0.27 0.41 0.27 g-cm2General Data18 Thermal Resistance (rotor/body) Rth1/Rth2 15/40 °C/W19 Thermal Time Constant (rotor/stator) tW1/tW2 4/230 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 sleeve bearings(5 mm from bearing) -radial 1.5 (5.4) N (oz)-axial 100 (359.6) N (oz)22 Shaft Play: -radial <0.03 (0.0012) mm (inch)-axial 0.15 (0.0059) mm (inch)23 Weight g 14 (0.49) g (oz)24 Commutation Segment - 5 segment16C18 Ø 16 mm • Precious metal commutation • 1.12 mNmExecution TableGearbox Single Shaft F16B16 67 76BA16 67 76R16 30 76-+3.72xM1.6x1.4 Max.5.93.742 15.7 7.51 (6.5) 1 (5.7)2 15.7 6.7Ø15Ø16 0-0.1 Ø1.5-0.006-0.009150±3Ø6 0-0.018Ø15Ø10Ø16 0-0.1 Ø6.8 0-0.018Ø1 0-0.006-+3.72xM1.6x1.4 Max.5.93.742 15.7 7.51 (6.5) 1 (5.7)2 15.7 6.7Ø15Ø16 0-0.1 Ø1.5-0.006-0.009150±3Ø6 0-0.018Ø15Ø10Ø16 0-0.1 Ø6.8 0-0.018Ø1 0-0.006-+3.72xM1.6x1.4 Max.5.93.742 15.7 7.51 (6.5) 1 (5.7)2 15.7 6.7Ø15Ø16 0-0.1 Ø1.5-0.006-0.009150±3Ø6 0-0.018Ø15Ø10Ø16 0-0.1 Ø6.8 0-0.018Ø1 0-0.006n (rpm)M (mNm)10000800060004000200000 1 2 3 5 No Load Speed vs. TorqueMax. Recommended SpeedMax. Continuous Output Power 0.85WContinuous working rangeTemporary working range89