RE 13 ∅ 13 mm, precious metal brushes, 2 watt
M 1:1
Stock program Standard program Special program (on request)
Part Numbers
118491 118492 118493 118494 118495 118496 118497 118498 118499 118500 118501 118502 118503 118504 118505
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 1.5 1.8 2.4 3 3 3.6 4.2 4.8 6 7.2 9 10 12 15 6570 6090 6380 7170 7100 6300 6800 6620 6490 6810 6590 6630 6840 7020 7150 43.8 39.8 35.3 30.8 24.3 20.8 19.2 15.8 13.5 11.5 9.19 7.41 6.94 5.99 4.91 5170 4320 4160 4400 3560 2550 3000 2880 2880 3130 2880 2940 3120 3330 3400 1.46 1.58 1.82 2.18 2.78 2.91 2.85 2.91 3.02 2.95 2.93 2.94 2.92 2.93 2.88 0.72 0.72 0.72 0.72 0.72 0.669 0.592 0.502 0.446 0.367 0.294 0.237 0.218 0.188 0.151 6.22 5.12 5.01 5.5 5.51 4.86 5.1 5.16 5.46 5.49 5.26 5.34 5.42 5.63 5.54 2.89 2.21 1.89 1.75 1.39 1.09 1.03 0.866 0.786 0.665 0.514 0.419 0.395 0.351 0.282 77 75 75 76 76 75 75 75 76 76 75 76 76 76 76 0.519 0.679 0.951 1.37 2.16 2.75 3.5 4.85 6.11 9.03 14 21.5 25.3 34.2 53.2 0.021 0.025 0.032 0.046 0.073 0.092 0.114 0.164 0.223 0.316 0.485 0.749 0.87 1.19 1.79 2.15 2.31 2.65 3.14 3.97 4.46 4.96 5.95 6.94 8.27 10.2 12.7 13.7 16 19.7 4440 4130 3610 3040 2410 2140 1930 1600 1380 1160 932 750 696 595 485 1070 1210 1300 1330 1310 1320 1360 1310 1210 1260 1270 1260 1280 1270 1310 7.65 7.55 7.45 7.37 7.28 7.27 7.28 7.23 7.16 7.2 7.21 7.21 7.21 7.22 7.27 0.681 0.596 0.548 0.53 0.53 0.526 0.512 0.528 0.565 0.545 0.541 0.544 0.536 0.543 0.529
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 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
33 K/W 7.0 K/W 4.88 s 229 s
2.0 W
118501
-20…+65°C +85°C
11000 rpm
0.05 - 0.15 mm 0.014 mm
0.8 N 15 N 95 N 1.4 N
3.0
2.0 0.2
1.0 0.1
M [mNm] I [A]
0.4
0.3
maxon Modular System
Details on catalog page 38
1 7
Encoder MR 16 CPT, 2 channels Page 472 Encoder MR 64-256 CPT, 2 channels Page 473/474
21 g
Values listed in the table are nominal. Explanation of the figures on page 82.
Recommended Electronics: Notes Page 38
ESCON Module 24/2 ESCON 36/2 DC EPOS4 Micro 24/5
500 500
509 EPOS4 Mod./Comp. 24/1.5 510 EPOS4 Comp. 24/5 3-axes 511
129
maxon DC motor
July 2021 edition / subject to change
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