A-max 26 ∅ 26 mm, graphite brushes, 11 watt
M 1:2
Stock program Standard program Special program (on request)
Part Numbers
with terminals with cables
110935 110936 110937 110938 110939 110940 110941 110942 110943 110944 110945 139852 353166 353167 353168 353169 206344 353171 314214 202893 353174 353175
Motor Data
Values at nominal voltage 1 Nominal voltage 2 No load speed 3 No load current 4 Nominal speed 7 Stall torque 8 Stall current 9 Max. efficiency Characteristics 10 Terminal resistance 11 Terminal inductance 12 Torque constant 13 Speed constant 14 Speed/ torque gradient 15 Mechanical time constant
6 7.2 12 15 18 24 30 36 42 48 48 9740 10400 8190 8450 8040 8890 7050 7280 7880 7470 6010 143 130 57 47.5 37.1 31.7 18.9 16.4 15.5 12.7 9.66 9210 9700 6720 6620 6080 6910 5000 5230 5840 5390 3900 5.48 6.26 14.2 17.4 18.7 18.4 18.2 18.2 18.1 17.8 17.9 1.08 1.08 1.08 1.08 0.919 0.749 0.47 0.404 0.373 0.305 0.247 102 96.4 80.2 80.5 77.1 83.3 63 65.2 70.3 64.5 51.4 17.4 14.7 5.79 4.8 3.64 3.26 1.57 1.4 1.4 1.06 0.684 83 82 81 81 81 82 80 80 80 80 78 0.345 0.49 2.07 3.13 4.94 7.36 19.1 25.8 30.1 45.1 70.2 0.04 0.051 0.227 0.333 0.529 0.77 1.9 2.58 2.99 4.34 6.68 5.84 6.57 13.9 16.8 21.2 25.5 40.1 46.7 50.3 60.6 75.2 1640 1450 689 569 451 374 238 205 190 158 127 96.6 109 103 106 105 108 113 113 113 117 119 14.6 14.7 14.6 14.7 14.7 14.7 14.9 14.9 14.9 15 15 14.4 12.9 13.6 13.2 13.3 13.1 12.5 12.6 12.5 12.2 12.1
V
rpm mA rpm mNm mNm A A
5 Nominal torque (max. continuous torque) 6 Nominal current (max. continuous current)
%
W
mH
mNm/A rpm/V rpm/mNm
ms gcm 2
16 Rotor inertia
Specifications
Operating Range
Comments
19 Thermal time constant winding 20 Thermal time constant motor 21 Ambient temperature 22 Max. winding temperature Mechanical data (ball bearings) 23 Max. speed 24 Axial play 25 Radial play 26 Max. axial load (dynamic) 27 Max. force for press fits (static) 28 Max. radial load, 5 mm from flange Mechanical data (sleeve bearings) 23 Max. speed 24 Axial play 25 Radial play 26 Max. axial load (dynamic) 27 Max. force for press fits (static) 28 Max. radial load, 5 mm from flange Other specifications 29 Number of pole pairs 30 Number of commutator segments 31 Weight of motor Thermal data 17 Thermal resistance housing-ambient 18 Thermal resistance winding-housing
n [rpm]
Continuous operation In observation of above listed thermal resistance (lines 17 and 18) the maximum permissible winding temperature will be reached during continuous operation at 25°C ambient. = Thermal limit. Short term operation The motor may be briefly overloaded (recurring). Assigned power rating
13.2 K/W 3.2 K/W 12.5 s 473 s -30…+85°C +125°C 0.1 - 0.2 mm 0.025 mm 10400 rpm
11 W
110940
5 N 75 N 20 N
M [mNm] I [A]
10 15 20
5
0.2 0.4 0.6 0.8
0.1 - 0.2 mm 0.012 mm 10400 rpm
maxon Modular System Planetary Gearhead ∅ 26 mm 0.75-4.5 Nm Page 390 Spur Gearhead ∅ 30 mm 0.07-0.2 Nm Page 391 Planetary Gearhead ∅ 32 mm 0.75-6.0 Nm Page 392/393/396 Spur Gearhead ∅ 38 mm 0.1-0.6 Nm Page 404 Screw Drive ∅ 32 mm Page 426–433
Details on catalog page 38
1.7 N 80 N 5.5 N
Recommended Electronics: Notes Page 38
ESCON Module 24/2 ESCON 36/2 DC ESCON Module 50/5 ESCON 50/5 ESCON 70/10
500 500 501 503 503
1
13
117 g
Values listed in the table are nominal. Explanation of the figures on page 82. Option Sleeve bearings in place of ball bearings
173
maxon DC motor
July 2021 edition / subject to change
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