DC-max 26 S ∅ 26 mm, precious metal brushes, DC motor Key Data: 9/12 W, 28.8 mNm, 6700 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
12
24
rpm mA rpm mNm mNm A A
4460 27.1 3790 20.8 0.84 140 5.49 2.19 0.278 25.6 373 31.9 4.99 14.9 87
4370 13.2 3450 28.8 0.564 138 2.64
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
87
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_
9.08 1.16 52.2 183 31.8 5.06 15.2
mH
mNm/A rpm/V rpm/mNm
ms gcm2
Rotor inertia Thermal data
Operating Range n [rpm] Winding 12 V
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
13.2 3.2 17.8 350 -30…+65 85 6700 0.1…0.2 0 0.025 5 75 1200 20 [5] 6700 0.1…0.2 0 0.012 1.7 80 1200 5.5 [5] 1 13 120
s s
7000 6000 5000 4000 3000 2000 1000 0
°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) Max. radial load [mm from flange] (shaft supported) Mechanical data sleeve bearings
M [mNm]
0
5
10 15
20
N N
Gear 400_GPX 26 A/C 401_GPX 26 LN/LZ 403_GPX 32 A/C 404_GPX 32 LN/LZ Modular System
Details on catalog page 38
Max. speed Axial play Preload Radial play
rpm mm mm N N N
Sensor 502_ENX 13 GAMA 503_ENX 10 QUAD 505_ENX 16 EASY 507_ENX 16 EASY Abs.
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] 1–2 [3]
3 3
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
N N
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
g
Configuration
Bearing: Sleeve bearings/ball bearings Commutation: Precious metal brushes with CLL/Graphite Brushes Shaft front/back: Length Electric connection: Terminals/cable
maxon DC motor 123
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