DCX 22 L ∅ 22 mm, graphite brushes, DC motor Key Data: 20/49 W, 32.2 mNm, 18 000 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
9 48 12300 11700 11800 11400 10100 118 81.8 54.6 26.3 16.2 11400 10700 10800 10400 9020 27.0 30.5 32.2 30.0 30.3 4.00 3.21 2.26 1.03 0.687 371 348 386 346 294 53.4 35.8 26.5 11.6 6.50 90 91 91 90 90 0.168 0.335 0.680 3.11 7.39 0.018 0.035 0.078 0.326 0.746 6.95 9.73 14.6 29.9 45.2 1370 981 654 320 211 33.3 33.8 30.5 33.3 34.6 3.27 3.21 3.13 3.23 3.20 9.37 9.06 9.82 9.26 8.85 13.6 4.57 22 646 12 18 36 Operating Range n [rpm] Winding 18 V
rpm mA rpm mNm mNm A A
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_ 23_ 24_ 25_ 26_ 27_ 28_ 29_ 30_ 31_ 32_
mH
mNm/A rpm/V rpm/mNm
ms gcm2
Rotor inertia Thermal data
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
s s
20000
°C °C °C
-40…+100 -30…+100 125 18 000 0…0.1 2.5 0.02 2.5 30 440 16 [5] 18 000 0…0.2 0 0.02 0.1 80
15000
rpm mm mm N N N
10000
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) Mechanical data sleeve bearings
0
M [mNm]
0
10
30
50
N N
Gear 394_GPX 22 A/C 395_GPX 22 LN/LZ 396_GPX 22 HP 398_GPX 22 UP 400_GPX 26 A/C 401_GPX 26 LN/LZ 402_GPX 26 HP Modular System
Details on catalog page 38
Max. speed Axial play Preload Radial play
rpm mm mm N N N
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 550_ESCON Module 24/2 550_ESCON 36/2 DC 551_ESCON Module 50/5 553_ESCON 50/5 561_EPOS4 Micro 24/5
Stages [opt.]
1–2 [3–4] 1–2 [3–4] 2–3 [4] 1–4
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
3 3 4
N N
440 3 [5] 1 9
562_EPOS4 Module 24/1.5 562_EPOS4 Module 50/5 563_EPOS4 Compact 24/5 3-axes 564_EPOS4 Compact 24/1.5 565_EPOS4 Compact 50/5 567_EPOS4 50/5 568_EPOS4 Disk 60/8
g
95 44
Configuration
Typical noise level
dBA
Bearing: Ball bearings preloaded/sleeve bearings Commutation: Precious metal brushes with or without CLL/ graphite brushes/EMI filter 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
112 maxon DC motor
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