maxon Product Range 2020 / 21

RE 13 ∅ 13 mm, Precious Metal Brushes, 2.5 Watt

M 1:1

Stock program Standard program Special program (on request)

Part Numbers

118461 118462 118463 118464 118465 118466 118467 118468 118469 118470 118471 118472 118473 118474 118475

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

2.4 3 3 3.6 4.8 4.8 6 7.2 8 10 12 15 15 18 24 10600 12200 10700 10800 11400 10100 11400 11400 10900 11400 11000 11100 10300 10600 11500 51.5 50.8 42 35.5 28.8 24.4 23 19.2 16.1 13.8 11 8.87 7.98 6.9 5.82 9160 10500 8490 8050 7890 6430 7660 7730 7320 7790 7390 7470 6620 6920 7800 1.44 1.56 1.8 2.16 2.76 2.87 2.81 2.86 2.98 2.9 2.89 2.9 2.88 2.9 2.84 0.72 0.72 0.72 0.72 0.72 0.664 0.586 0.497 0.443 0.363 0.291 0.235 0.217 0.187 0.149 9.95 10.2 8.34 8.25 8.81 7.78 8.51 8.84 9.1 9.15 8.77 8.9 8.13 8.44 8.87 4.63 4.42 3.15 2.63 2.22 1.74 1.72 1.48 1.31 1.11 0.856 0.699 0.592 0.526 0.451 80 80 79 78 79 78 79 79 79 79 79 79 78 79 79 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) 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

118471

-20…+65°C +85°C

19000 rpm

0.05 - 0.15 mm 0.014 mm

0.8 N 15 N 1.4 N

1 7

maxon Modular System

Details on catalog page 34

21 g

Values listed in the table are nominal. Explanation of the figures on page 72.

Recommended Electronics: Notes Page 34

ESCON Module 24/2 ESCON 36/2 DC ESCON Module 50/5 ESCON 50/5

486 486 487 489

117

maxon DC motor

September 2020 edition / subject to change

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