maxon Product Range 2022/23

DCX 19 S ∅ 19 mm, precious metal brushes, DC motor Key Data: 5/8 W, 11.0 mNm, 7500 rpm

 M 1:1

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

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

V

4.5

6

9

12

18

24

rpm mA rpm mNm mNm A A

6440 5080 7.46 72 1.20 35.7 5.42 0.831 0.045 6.58 1450 78

6350 4540 10.3 53 1.20 36.3 4.07 79 1.47 0.082 8.90 1070 177 4.99 2.68

6260 34.6 4350 10.8 0.829 35.8 2.64

6360 26.5 4490 11.0 0.643 38.0 2.13 5.63 0.329 17.8 536 170 4.89 2.75 79

6360 17.7 4490 11.0 0.428 37.8 1.41 79 12.7 26.7 0.740 358 170 4.89 2.74

6350 13.2 4480 10.9 0.319 37.5 1.05 22.8 1.320 35.6 268 172 4.90 2.72 79

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

79

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_

3.40 0.191 13.5 705 177 4.92 2.65

mH

mNm/A rpm/V rpm/mNm

183 5.12 2.67

ms gcm 2

Rotor inertia Thermal data

Operating Range n [rpm] Winding 9 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

17.6 6.5 11.6 312

s s

  

°C °C °C

-40…+85 -30…+85 100

rpm mm mm N N N

7500 0…0.1 2.5 0.02 2.5 30 440 16 [5] 7500 0…0.2 0 0.02 0.1 80

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] Mechanical data sleeve bearings

15 M [mNm]

0

5

10

N N

Gear 371_GPX 19 A/C 372_GPX 19 LN/LZ 373_GPX 19 HP 375_GPX 22 A/C 376_GPX 22 LN/LZ 377_GPX 22 HP Modular System

Motor Control 532_ESCON Module 24/2 532_ESCON 36/2 DC 541_EPOS4 Micro 24/5 542_EPOS4 Module 24/1.5 543_EPOS4 Compact 24/5 3-axes 544_EPOS4 Compact 24/1.5 Details on catalog page 36

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 475_ENX 16 EASY 476_ENX 16 EASY XT 477_ENX 16 EASY Abs. 478_ENX 16 EASY Abs. XT 486_ENX 16 RIO

1–2 [3–4] 1–2 [3–4] 2–3 [4] Stages [opt.]

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

3–4 3–4 4

N N

440 3 [5] 1 9

g

50 48

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



maxon DC motor 105 xdrives . maxongroup . com

April 2022 edition / provisional data / subject to change 

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