maxon Product Range 2022/23

DCX 12 L ∅ 12 mm, precious metal brushes, DC motor Key Data: 2.5/4.8 W, 4.2 mNm, 12000 rpm

M 3:2

Motor Data Nominal voltage No load speed No load current Nominal speed Nominal torque

1_ 2_ 3_ 4_ 5_ 6_ 7_ 8_ 9_

V

3

4.5 8820 20.9 5640 4.02 0.851 11.2 2.32 82 1.94 0.071 4.83 1980 793 4.43 0.533

6

9

12

18

rpm mA rpm mNm mNm A A

8810 31.3 6230 2.88 0.924 9.9 3.08 0.975 0.031 3.22 2970 898 4.55 0.484 81

8810 15.7 5540 3.88 0.616 10.5 1.63 82 3.68 0.125 6.44 1480 846 4.4 0.496

8820 10.4 5750 4.13 0.437 11.9 1.23 83 7.29 0.282 9.66

8810 7.83 5560 3.89 0.309 10.6 0.824 82 14.6 12.9 0.502 741 839 4.38 0.498

8810 5.22 5540 3.87 0.205 10.5 0.543

Nominal current (max. continuous current)

Stall torque Stall current Max. efficiency Terminal resistance Terminal inductance Torque constant Speed constant Speed/torque gradient Mechanical time constant

% W

82 33.1 1.13 19.3

10_ 11_ 12_ 13_ 14_ 15_ 16_ 17_ 18_ 19_ 20_ 21_ 22_ 23_ 24_ 25_ 26_ 27_ 28_ 23_ 24_ 25_ 26_ 27_ 28_ 29_ 30_ 31_ 32_

mH

mNm/A rpm/V rpm/mNm

989 746 4.37

494 848 4.39 0.495

ms gcm 2

Rotor inertia Thermal data

0.559

Operating Range

Thermal resistance housing-ambient Thermal resistance winding-housing Thermal time constant winding Thermal time constant motor Ambient temperature ball bearings Ambient temperature sleeve bearings Max. winding temperature Mechanical data ball bearings Max. speed

K/W K/W

31 10.3 10.1 194

n [rpm] Winding 4.5 V

s s

  

°C °C °C

-40…+85 -30…+85 100 12000 0…0.1 0.5 0.015

0    

rpm mm mm N N N

Axial play Preload Radial play

Motor Control 532_ESCON Module 24/2 532_ESCON 36/2 DC 542_EPOS4 Module 24/1.5 544_EPOS4 Compact 24/1.5 Continuous operation Continuous operation with reduced thermal resistance R th2 50% Intermittent operation Details on catalog page 36

Max. axial load (dynamic) Max. force for press fits (static) (static, shaft supported) Max. radial load [mm from flange] Mechanical data sleeve bearings

0.5 8.8 120 1.5 [5] 12000 0…0.15 0 0.015 0.1 30 120 0.8 [5] 1 7 16 44

M [mNm]

0

2

4

N N

Gear 360_GPX 12 A/C 361_GPX 12 LN/LZ 362_GPX 12 HP 364_GPX 14 A/C 365_GPX 14 LN/LZ 366_GPX 14 HP Modular System

Max. speed Axial play Preload Radial play

rpm mm mm N N N

Sensor 473_ENX 10 EASY 473_ENX 10 QUAD 474_ENX 10 EASY XT

Stages [opt.]

1–4 1–4 2–4 3–4 3–4 4

Max. axial load (dynamic) Max. force for press fits (static) (static, shaft supported) Max. radial load [mm from flange] Other specifications Number of pole pairs Number of commutator segments Weight of motor

N N

g

Configuration

Typical noise level

dBA

Bearing: Sleeve bearings/ball bearings preloaded Commutation: Precious metal brushes with CLL Flange front/back: Standard flange/Flange with thread holes/no flange Shaft front/back: Length Electric connection: Terminals or cable/cable length/connector type



April 2022 edition / provisional data / subject to change xdrives . maxongroup . com

98 maxon DC motor 

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