maxon

maxon DC -max motor-max 29 29 mm, Graphite Brushes, 22 WattM 1:2Stock programStandard programSpecial program (on request)Article NumbersMotor DataValues at nominal voltage1 Nominal voltage V2 No load speed rpm3 No load current mA4 Nominal speed rpm5 Nominal torque (max. continuous torque) mNm6 Nominal current (max. continuous current) A7 Stall torque mNm8 Starting current A9 Max. efficiency %Characteristics10 Terminal resistance 11 Terminal inductance mH12 Torque constant mNm/A13 Speed constant rpm/V14 Speed / torque gradient rpm/mNm15 Mechanical time constant ms16 Rotor inertia gcm 2226801 226802 226805 226806 226807 226808 226809 226810 226811 226815 226816 226817 226818 226819 2268209 12 18 24 30 36 42 48 48 48 48 48 48 48 487640 9130 8900 8790 9090 8670 8380 8600 7450 6100 5240 4860 4030 3250 270073 69 44 32.2 27 21 17.2 15.6 12.9 9.92 8.19 7.46 5.95 4.61 3.726690 8170 7760 7680 8010 7620 7350 7580 6370 5050 4190 3810 2970 2170 161011 12.4 19.7 27.1 27.9 28.9 29.2 29.3 28.5 30 30.5 30.6 30.5 30.6 30.41.08 1.08 1.08 1.08 0.918 0.754 0.632 0.569 0.478 0.412 0.359 0.334 0.276 0.223 0.184171 207 202 262 273 268 257 265 208 182 157 146 118 94.1 76.515.8 16.9 10.6 10.2 8.73 6.8 5.41 4.99 3.4 2.43 1.81 1.56 1.04 0.672 0.45577 80 84 86 87 88 88 88 87 87 86 86 85 84 820.571 0.708 1.69 2.36 3.44 5.29 7.76 9.61 14.1 19.7 26.5 30.8 46.1 71.4 1060.0345 0.0437 0.106 0.195 0.285 0.454 0.661 0.82 1.09 1.63 2.21 2.57 3.72 5.73 8.2710.9 12.2 19 25.8 31.2 39.4 47.5 53 61.1 74.7 86.9 93.7 113 140 168879 781 502 370 306 242 201 180 156 128 110 102 84.6 68.2 56.846.2 45.3 44.7 33.9 33.6 32.6 32.8 32.7 36.1 33.8 33.5 33.5 34.5 34.8 35.66.98 6.12 5.13 4.81 4.66 4.55 4.49 4.45 4.47 4.44 4.42 4.41 4.41 4.41 4.4114.4 12.9 11 13.6 13.2 13.3 13.1 13 11.8 12.5 12.6 12.5 12.2 12.1 11.8Specifications Operating Range CommentsThermal data17 Thermal resistance housing-ambient 15.8 K/W18 Thermal resistance winding-housing 4.0 K/W19 Thermal time constant winding 15.9 s20 Thermal time constant motor 928 s21 Ambient temperature -30…+85°C22 Max. permissible winding temperature +125°CMechanical data (ball bearings)23 Max. permissible speed 10400 rpm24 Axial play 0.1 - 0.2 mm25 Radial play 0.025 mm26 Max. axial load (dynamic) 5.0 N27 Max. force for press fits (static) 75 N(static, shaft supported)1200 N28 Max. radial loading, 5 mm from flange 20.5 NMechanical data (sleeve bearings)23 Max. permissible speed 10400 rpm24 Axial play 0.1 - 0.2 mm25 Radial play 0.025 mm26 Max. axial load (dynamic) 1.7 N27 Max. force for press fits (static) 80 N(static, shaft supported)1200 N28 Max. radial loading, 5 mm from flange 5.5 NOther specifications29 Number of pole pairs 130 Number of commutator segments 1331 Weight of motor 161 gValues listed in the table are nominal.Explanation of the figures on page 49.OptionSleeve bearings in place of ball bearingsPigtails in place of terminalsn [rpm]1000080006000400020002210 20 300.2 0.4 0.6 0.8 1.0226808Continuous operationIn observation of above listed thermal resistance(lines 17 and 18) the maximum permissible windingtemperature will be reached during continuous operationat 25°C ambient.= Thermal limit.Short term operationThe motor may be briefly overloaded (recurring).Assigned power ratingmaxon Modular System Overview on page 16 - 21Planetary Gearhead26 mm0.5 - 2.0 NmPage 231Planetary Gearhead32 mm0.75 - 4.5 NmPage 235Planetary Gearhead32 mm1.0 - 6.0 NmPage 238Spindle Drive32 mmPage 255/256/257Recommended Electronics:ESCON 36/2 DC Page 292ESCON 50/5 292EPOS2 24/2 312EPOS2 Module 36/2 312EPOS2 24/5 313EPOS2 50/5 313EPOS2 P 24/5 316EPOS3 70/10 EtherCAT 319Notes 18Encoder MR128 - 1000 CPT,3 channelsPage 272134maxon DC motorMay 2012 edition / subject to change