maxon Product Range 2024/25

DCX 35 L ∅ 35 mm, graphite brushes, DC motor Key Data: 80/120 W, 138 mNm, 12 300 rpm

M 1:2

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

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

V

12

18

24

36

48

60

rpm mA rpm mNm mNm A A

8130 320 7610 77.7 6.00 2080 152 0.079 0.026 13.7 699 4.04 4.21 99.5 85

7200 177 6640 120 5.32 1980 84.8 0.212 0.077 23.4 408 3.70 3.97 102 88

7720 146 7160 121 4.26 2030 69.3 0.346 0.121 29.3 326 3.86 3.91 96.6 89

7940 101 7410 128 3.07 2160 50.3 0.716 0.260 42.9 223 3.72 3.84 98.7 90

6670 58.6 6140 138 2.08 1860 27.3 90 1.76 0.658 68.3 140 3.61 3.76 99.5

7690 57.5 7160 132 1.84 2050 27.7 90 2.16 0.776 74.1 129 3.76 3.75 95.2

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

% Ω

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

mH

mNm/A rpm/V rpm/mNm

ms gcm2

Rotor inertia Thermal data

Operating Range

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

K/W K/W

6.98 2.1 43.9 1030 -40…+100 155 12 300 0…0.1 7 0.02 7 22.6 2510 65.3 [5] 1 11 385 48

n [rpm] Winding 36 V

s s

15000

°C °C

10000

rpm mm mm N N N

Axial play Preload Radial play

5000

Continuous operation Continuous operation with reduced thermal resistance R th2 50% Intermittent operation

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

0

M [mNm]

150

100

0

50

N N

Gear 407_GPX 37 A 408_GPX 37 LN/LZ 409_GPX 42 C 409_GPX 42 UP Modular System

Details on catalog page 38

Sensor 503_ENX 10 EASY/QUAD 504_ENX 10 EASY XT 505_ENX 16 EASY 506_ENX 16 EASY XT 507_ENX 16 EASY Abs. 508_ENX 16 EASY Abs. XT 516_ENX 22 EMT 517_ENX 16 RIO 535_ENC 30 HEDS 5540 539_ENC 30 HEDL 5540

Motor Control 551_ESCON Module 50/5 552_ESCON Module 50/8 HE

Stages [opt.]

1–2 1–2 1–4 1–4

g

Typical noise level

dBA

553_ESCON 50/5 553_ESCON 70/10

561_EPOS4 Micro 24/5 562_EPOS4 Module 50/5 563_EPOS4 Compact 24/5 3-axes 563_EPOS4 Module 50/8 565_EPOS4 Compact 50/5 565_EPOS4 Compact 50/8

567_EPOS4 50/5 567_EPOS4 70/15 568_EPOS4 Disk 60/8 569_EPOS4 Disk 60/12

Configuration

Bearing: Ball bearings preloaded Commutation: Graphite brushes Flange front/back: Standard flange/configurable flange/ no flange Shaft front/back: Length/diameter/flat face Electric connection: Terminals or cable/ alignment of connection/cable length/connector type



116 maxon DC motor 

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