DC-max 22 S ∅ 22 mm, precious metal brushes, DC motor Key Data: 5/9.6 W, 10.4 mNm, 9000 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
6
12
24
rpm mA rpm mNm mNm A A
5480 20.8 4280 8.54 0.840 39.0 3.75 85.7 1.60 0.119 10.4 919 141 8.44 5.70
5890 11.7 4240 10.3 0.543 36.9 1.91 85.2 6.28 0.413 19.3 494 160 8.36 4.98
5090 4.62 3440 10.4 0.236 33.3 0.721 84.9
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_
33.3 2.21 44.8 213 159 8.39 5.05
mH
mNm/A rpm/V rpm/mNm
ms gcm2
Rotor inertia Thermal data
Operating Range
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
20 6
n [rpm] Winding 12 V
s s
16.8 538 -30…+65 85 9000 0.05…0.15 0 0.025 3.3 45 420 12.3 [5] 9000 0.05…0.15 0 0.012 1 80 420 2.8 [5] 1 9 53.8
10000
°C °C
7500
rpm mm mm N N N
5000
Axial play Preload Radial play
2500
Motor Control 550_ESCON Module 24/2 550_ESCON 36/2 DC 561_EPOS4 Micro 24/5 562_EPOS4 Module 24/1.5 563_EPOS4 Compact 24/5 3-axes 564_EPOS4 Compact 24/1.5 Details on catalog page 38 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
2.5
7.5
5
10
N N
Gear 394_GPX 22 A/C 395_GPX 22 LN/LZ 400_GPX 26 A/C 401_GPX 26 LN/LZ Modular System
Max. speed Axial play Preload Radial play
rpm mm mm N N N
Sensor 502_ENX 13 GAMA 503_ENX 10 QUAD 503_ENX 10 EASY
1–2 [3–4] 1–2 [3–4] Stages [opt.]
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
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 121
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