maxon Product Range 2020 / 21

DCX 26 L Graphite Brushes DC motor ∅ 26 mm Key Data: 40/74 W, 59.8 mNm, 14400 rpm

M 3:4

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

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

12 60 10600 11100 10700 11100 10700 10900 131 93 65.7 46.5 32.9 27.3 9460 10000 9690 10000 9730 10000 46.9 54.3 57.8 54 59.1 59.8 4.5 3.59 2.76 1.79 1.41 1.17 532 653 695 639 697 750 49.7 42.2 32.4 20.6 16.2 14.3 88 90 91 90 91 91 0.242 0.427 0.74 1.75 2.95 4.19 0.032 0.067 0.129 0.268 0.514 0.768 10.7 15.5 21.4 31 42.9 52.4 890 616 445 308 223 182 20.1 17 15.4 17.4 15.3 14.6 4.5 3.79 3.45 3.53 3.4 3.16 21.4 21.3 21.4 19.4 21.2 20.7 18 24 36 48

V

rpm mA

rpm Nominal torque (max. continuous torque) mNm Nominal current (max. continuous current) A Stall torque mNm Stall current A Max. efficiency % Terminal resistance W Terminal inductance mH Torque constant mNm/A Speed constant rpm/V Speed/torque gradient rpm/mNm Mechanical time constant ms Rotor inertia gcm 2 Thermal data

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_

Operating Range n [rpm] Winding 18 V

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

10.2 3.01 24 620

s s

16000

°C °C °C

-40…+100 -30…+100 155

12000

12300 14400 0...0.1 5.5 0.02 5.5 40 500 20.5 [5] 1 8600 0...0.2 0 0.02 0.1 80 500 5.5 [5] 1 11 170 44

8000

rpm mm mm N N N

Axial play Preload Radial play

4000

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] Mechanical data sleeve bearings

0

M [mNm]

0

20

40

60

N N

maxon Modular System

Details on catalog page 32

Max. speed Axial play Preload Radial play

rpm mm mm N N N

maxon gear 344_GPX 26 A/C 345_GPX 26 LN/LZ 346_GPX 26 HP 347_GPX 32 A/C 348_GPX 32 LN/LZ 349_GPX 32 HP

maxon sensor 433_ENX 10 EASY 433_ENX 10 QUAD 434_ENX 10 EASY XT 436_ENX 16 EASY 437_ENX 16 EASY XT 438_ENX 16 EASY Abs. 439_ENX 16 EASY Abs. XT 443_ENX 16 RIO 470_ENC AEDL 5810 471_ENC 30 HEDS 5540 477_ENC 30 HEDL 5540

maxon motor control 486_ESCON 36/2 DC 487_ESCON Module 50/5 489_ESCON 50/5 495_EPOS4 Micro 24/5 496_EPOS4 Mod./Comp. 50/5 497_EPOS4 Comp. 24/5 3-axes 501_EPOS4 50/5 504_EPOS2 P 24/5

Stages [opt.]

1–2 [3] 1–2 [3] 2–3 [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

3 3 4

N N

g

Configuration

Typical noise level

dBA

Bearing: Ball bearings preloaded/sleeve bearings Commutation: Precious metal brushes with CLL/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

Motor specifications may vary for version with sintered bearing (max. winding temperature 125°C).



September 2020 edition / provisional data / subject to change xdrives.maxongroup.com

94

maxon DC motor

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