maxon Product Range 2022/23

DCX 35 L ∅ 35 mm, graphite brushes, DC motor Key Data: 80/120 W, 138 mNm, 12300 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

% W

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 gcm 2

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 12300 0…0.1 7 0.02 7 22.6 2510 65.3 [5] 1 11 385 48

n [rpm] Winding 36 V

s s



°C °C



rpm mm mm N N N

Axial play Preload Radial play



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

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

0

M [mNm]

150

100

0

50

N N

Gear 387_GPX 37 A 388_GPX 37 LN/LZ 389_GPX 42 C 389_GPX 42 UP Modular System

Details on catalog page 36

Sensor 473_ENX 10 EASY 473_ENX 10 QUAD 474_ENX 10 EASY XT 475_ENX 16 EASY 476_ENX 16 EASY XT 477_ENX 16 EASY Abs. 478_ENX 16 EASY Abs. XT 486_ENX 16 RIO 517_ENC AEDL 5810 518_ENC 30 HEDS 5540 524_ENC 30 HEDL 5540

Motor Control 533_ESCON Module 50/5 534_ESCON Module 50/8 HE

Stages [opt.]

1–2 1–2 1–4 1–4

g

Typical noise level

dBA

535_ESCON 50/5 535_ESCON 70/10

541_EPOS4 Micro 24/5 542_EPOS4 Module 50/5 543_EPOS4 Compact 24/5 3-axes 543_EPOS4 Module 50/8 545_EPOS4 Compact 50/5 545_EPOS4 Compact 50/8

547_EPOS4 50/5 547_EPOS4 70/15 548_EPOS4 Disk 60/8 549_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



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

114 maxon DC motor 

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