maxon

-max 32 32 mm, Graphite Brushes, 15 Wattmaxon DC -max motorM 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 2with terminals 236643 236644 236645 236646 236647 236648 236649 236650with cables 353184 353185 353186 353187 353188 353189 353190 3531916 9 12 18 24 30 36 485830 4930 4670 5270 5930 5870 5830 3870154 83.5 58.6 44.9 38.7 30.6 25.3 11.83730 2950 2850 3540 4180 4140 4080 208032.5 33.6 36.3 37.7 36.9 37.2 36.9 36.93.54 2.04 1.56 1.22 1 0.8 0.657 0.32899.4 87.4 95.9 118 127 128 125 81.310.4 5.12 3.98 3.66 3.34 2.66 2.15 0.69873 74 76 78 79 80 79 760.577 1.76 3.02 4.92 7.19 11.3 16.7 68.80.0657 0.209 0.416 0.739 1.04 1.66 2.43 9.719.58 17.1 24.1 32.2 38.2 48.2 58.3 117996 559 396 297 250 198 164 81.960 57.6 49.5 45.5 47.1 46.3 47.1 48.427.8 23.7 22.6 22 21.8 21.7 21.6 21.644.2 39.2 43.5 46.2 44.2 44.6 43.8 42.6Specifications Operating Range CommentsThermal data17 Thermal resistance housing-ambient 7.5 K/W18 Thermal resistance winding-housing 2.1 K/W19 Thermal time constant winding 17.8 s20 Thermal time constant motor 791 s21 Ambient temperature -20…+85°C22 Max. permissible winding temperature +125°Cn [rpm]Continuous 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.Mechanical data (ball bearings)23 Max. permissible speed 6000 rpm24 Axial play 0.12 - 0.22 mm25 Radial play 0.025 mm26 Max. axial load (dynamic) 7.6 N27 Max. force for press fits (static) 110 N28 Max. radial loading, 5 mm from flange 32 NShort term operationThe motor may be briefly overloaded (recurring).Assigned power ratingMechanical data (sleeve bearings)23 Max. permissible speed 6000 rpm24 Axial play 0.12 - 0.22 mm25 Radial play 0.012 mm26 Max. axial load (dynamic) 5.0 N27 Max. force for press fits (static) 110 N28 Max. radial loading, 5 mm from flange 10.5 NOther specifications29 Number of pole pairs 130 Number of commutator segments 1331 Weight of motor 211 gValues listed in the table are nominal.Explanation of the figures on page 49.OptionSleeve bearings in place of ball bearingsmaxon Modular System Overview on page 16 - 21Planetary Gearhead32 mm0.75 - 6.0 NmPage 234/236/237Spur Gearhead38 mm0.1 - 0.6 NmPage 241Spindle Drive32 mmPage 255/256/257Recommended Electronics:ESCON 36/2 DC Page 292ESCON 50/5 292Notes 18May 2012 edition / subject to changemaxon DC motor109