203892 Maxon

max 13 13 mm, Precious Metal Brushes CLL, 1.2 Watt M 1:1 Stock program Order Number Standard program Special program (on request) 201352 203881 203882 203883 203885 203886 203887 203888 203889 203891 203892 203894 203884 203890 203893 Motor Data Values at nominal voltage 1 Nominal voltage V 1.0 1.2 1.5 1.8 2.4 3.0 3.6 4.2 5.0 6.0 8.0 9.0 10.0 12.0 15.0 2 No load speed rpm 11600 11400 11200 11100 11400 11700 12200 11600 11400 11100 11800 10700 11200 11400 10800 3 Noloadcurrent mA 67.8 54.9 42.8 35.0 27.5 22.7 20.2 16.1 13.1 10.4 8.69 6.65 6.35 5.43 4.01 4 Nominal speed rpm 10000 9200 8630 7920 7390 7010 7190 6400 6120 5780 6540 5360 5750 5970 5350 5 Nominal torque (max. continuous torque) mNm 0.335 0.422 0.552 0.682 0.897 1.11 1.28 1.33 1.31 1.32 1.31 1.30 1.28 1.29 1.28 6 Nominal current (max. continuous current) A 0.480 0.480 0.480 0.480 0.480 0.480 0.480 0.404 0.330 0.267 0.213 0.170 0.158 0.135 0.102 7 Stall torque mNm 2.42 2.21 2.41 2.41 2.56 2.81 3.14 2.98 2.85 2.78 2.94 2.61 2.67 2.75 2.57 8 Starting current A 3.02 2.25 1.94 1.59 1.31 1.17 1.14 0.879 0.695 0.548 0.465 0.333 0.318 0.278 0.198 9 Max. efficiency % 73 72 73 73 74 75 76 75 75 75 75 74 74 75 74 Characteristics 10 Terminal resistance 0.331 0.533 0.775 1.13 1.84 2.57 3.17 4.78 7.20 11.0 17.2 27.0 31.4 43.2 75.8 11 Terminal inductance mH 0.0056 0.0083 0.0135 0.0199 0.0333 0.0501 0.0661 0.0993 0.145 0.223 0.346 0.532 0.607 0.847 1.47 12 Torque constant mNm / A 0.802 0.980 1.25 1.51 1.96 2.41 2.76 3.39 4.10 5.08 6.33 7.84 8.38 9.89 13.0 13 Speed constant rpm / V 11900 9740 7650 6300 4870 3970 3460 2820 2330 1880 1510 1220 1140 965 734 14 Speed / torque gradient rpm / mNm 4920 5300 4760 4710 4570 4240 3960 3980 4090 4050 4100 4190 4280 4220 4280 15 Mechanical time constant ms 18.4 16.1 14.8 14.2 13.7 13.4 13.1 13.1 13.1 13.0 13.0 13.1 13.1 13.0 13.1 2 16 Rotor inertia gcm 0.356 0.290 0.298 0.288 0.287 0.301 0.317 0.313 0.305 0.306 0.303 0.298 0.292 0.295 0.292 Specifications Operating Range Comments Thermal data n rpm Continuous operation 17 Thermal resistance housing-ambient 47.5 K / W In observation of above listed thermal resistance 18 Thermal resistance winding-housing 14 K / W (lines 17 and 18) the maximum permissible winding 19 Thermal time constant winding 5.08 s temperature will be reached during continuous 20 Thermal time constant motor 356 s operation at 25C ambient. 21 Ambient temperature -20 ... +65C = Thermal limit. 22 Max. permissible winding temperature +85C Short term operation Mechanical data (sleeve bearings) The motor may be briefly overloaded (recurring). 23 Max. permissible speed 19000 rpm 24 Axial play 0.05 - 0.15 mm 25 Radial play 0.014 mm Assigned power rating 26 Max. axial load (dynamic) 0.8 N 27 Max. force for press fits (static) 35 N 28 Max. radial loading, 5 mm from flange 1.4 N maxon Modular System Overview on page 16 - 21 Other specifications 29 Number of pole pairs 1 Planetary Gearhead 30 Number of commutator segments 7 13 mm 31 Weight of motor 15 g 0.05 - 0.15 Nm CLL = Capacitor Long Life Page 210 Alignment of the electronic connections not Planetary Gearhead specified. 13 mm 0.2 - 0.35 Nm Values listed in the table are nominal. Page 211 Explanation of the figures on page 49. Recommended Electronics: LSC 30/2 Page 282 Notes 18 May 2009 edition / subject to change maxon DC motor 119 maxon -maxX-ON Electronics Largest Supplier of Electrical and Electronic Components Click to view similar products for maxon manufacturer: Other Similar products are found below : 110340 250521 203892 110455 403962 440557 403112 137576 118391 110048 251601 403957 367661 240987 242472 110338