A-max 16 ∅ 16 mm, graphite brushes, 2 watt
M 3:2
Stock program Standard program Special program (on request)
Part Numbers
with terminals with cables
110071 110072 110073 110074 110075 110076 110077 110078 110079 110080 139825 352870 352871 352872 352873 352874 352875 352876 352877 352878
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
1.5 3 6 9 12 14 15 18 21 30 10200 11500 9360 11500 11500 11500 11000 10900 11300 10500 282 164 65.6 54.6 41 35.1 31.1 25.9 23 15 9010 8060 3280 5510 5460 5500 4860 4810 5100 4180 0.579 1.29 2.42 2.36 2.34 2.35 2.35 2.33 2.28 2.24 0.72 0.72 0.495 0.394 0.293 0.253 0.224 0.186 0.162 0.105 5.36 4.65 4.05 4.84 4.78 4.82 4.54 4.48 4.49 4.04 4.1 2.03 0.727 0.704 0.521 0.451 0.378 0.311 0.276 0.164 54 51 49 52 52 52 51 51 50 48 0.366 1.48 8.25 12.8 23 31.1 39.7 57.9 76.1 183 0.017 0.052 0.306 0.467 0.83 1.13 1.42 2.05 2.61 6.01 1.31 2.29 5.57 6.88 9.17 10.7 12 14.4 16.3 24.7 7290 4170 1720 1390 1040 893 795 663 587 387 2040 2690 2540 2580 2620 2590 2630 2660 2750 2880 22.6 23.1 23.1 23.2 23.3 23.3 23.5 23.4 23.5 23.9 1.06 0.82 0.868 0.859 0.849 0.859 0.852 0.838 0.816 0.793
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 Thermal data 17 Thermal resistance housing-ambient 18 Thermal resistance winding-housing Mechanical data (sleeve bearings) 24 Axial play 25 Radial play 26 Max. axial load (dynamic) 27 Max. force for press fits (static) (static, shaft supported) 28 Max. radial load, 5 mm from flange 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) (static, shaft supported) 28 Max. radial load, 5 mm from flange Other specifications 29 Number of pole pairs 30 Number of commutator segments 31 Weight of motor 23 Max. speed
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
29.8 K/W 5.5 K/W 3.55 s 165 s -30…+85°C +125°C
2.0 W
12000
110073
8000
11900 rpm
4000
0.05 - 0.15 mm 0.012 mm
0.8 N 35 N 280 N 1.4 N
3.0
1.0
2.0
M [mNm] I [A] 0.6
0.2
0.4
maxon Modular System Spur Gearhead ∅ 16 mm 0.01-0.1 Nm Page 375–378 Planetary Gearhead ∅ 16 mm 0.1-0.6 Nm Page 379/380 Screw Drive ∅ 16 mm Page 421–423
Details on catalog page 38
0.05 - 0.15 mm 0.025 mm 11900 rpm
Encoder MR 32 CPT, 2/3 channels Page 475 Encoder MR 128/256/512 CPT, 2/3 channels Page 476
2.2 N 30 N 280 N 7.8 N
Recommended Electronics: Notes Page 38
ESCON Module 24/2 ESCON 36/2 DC EPOS4 Micro 24/5
500 500
1 7
509 EPOS4 Comp. 24/5 3-axes 511 EPOS4 Mod./Comp. 24/1.5 512
22 g
Values listed in the table are nominal. Explanation of the figures on page 82. Option Ball bearings in place of sleeve bearings
162
maxon DC motor
March 2021 edition / subject to change
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