DCX 12 S ∅ 12 mm, precious metal brushes, DC motor Key Data: 1.6/2 W, 2.0 mNm, 13000 rpm
M 3:2
Motor Data Nominal voltage No load speed No load current Nominal speed Nominal torque
1_ 2_ 3_ 4_ 5_ 6_ 7_ 8_ 9_
V
3
4.5
6
9
12
rpm mA rpm mNm mNm A A
9090 31.8 3760 1.92 0.655 3.35 1.09 69 2.74 3.06 0.0724 3120 2800 8.37 0.286
9000 20.9 3620 0.427 3.25 0.701 1.9 69 6.42 0.166 4.63 2060 2860 8.32 0.278
9100 15.9 3870 1.95 0.332 3.46 0.566 70 10.6 0.29 6.12 1560 2700 8.31 0.293
9010 10.5 3700 1.92 0.216 3.33 0.36 0.664 9.26 1030 2780 8.33 0.286 69 25
9020 7.88 3620 1.88 0.159 3.21 0.261
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
69 46 1.17 12.3
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
775 2890 8.33 0.275
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 ball bearings Ambient temperature sleeve bearings Max. winding temperature Mechanical data ball bearings Max. speed
K/W K/W
35 14.4 7.18 146
n [rpm] Winding 4.5 V
s s
°C °C °C
-40…+85 -30…+85 100 13000 0…0.1 0.5 0.015
rpm mm mm N N N
Axial play Preload Radial play
Motor Control 532_ESCON Module 24/2 532_ESCON 36/2 DC 542_EPOS4 Module 24/1.5 544_EPOS4 Compact 24/1.5 Continuous operation Continuous operation with reduced thermal resistance R th2 50% Intermittent operation Details on catalog page 36
Max. axial load (dynamic) Max. force for press fits (static) (static, shaft supported) Max. radial load [mm from flange] Mechanical data sleeve bearings
0.5 8.8 120 1.5 [5] 13000 0…0.15 0 0.015 0.1 30 120 0.8 [5] 1 7 11 40
M [mNm]
0 0.5 1
1.5 2
N N
Gear 360_GPX 12 A/C 361_GPX 12 LN/LZ 362_GPX 12 HP 364_GPX 14 A/C 365_GPX 14 LN/LZ 366_GPX 14 HP Modular System
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
Stages [opt.]
1–4 1–4 2–4 3–4 3–4 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
N N
g
Configuration
Typical noise level
dBA
Bearing: Sleeve bearings/ball bearings preloaded Commutation: Precious metal brushes with CLL Flange front/back: Standard flange/Flange with thread holes/no flange Shaft front/back: Length Electric connection: Terminals or cable/cable length/connector type
maxon DC motor 97 xdrives . maxongroup . com
April 2022 edition / provisional data / subject to change
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