RE 8 ∅ 8 mm, precious metal brushes, 0.5 watt
M 5:2
Stock program Standard program Special program (on request)
Part Numbers
B with cables A with terminals
462207 347723
463219 463220 463221 347724 347725 347728 347726 347727 463222 463223
Motor Data
Values at nominal voltage 1 Nominal voltage 2 No load speed 3 No load current 4 Nominal speed 5 Nominal torque 7 Stall torque 8 Stall current 9 Max. efficiency Characteristics 10 Terminal resistance 11 Terminal inductance 12 Torque constant 13 Speed constant 14 Speed / torque gradient 15 Mechanical time constant
2.4 12 13900 14200 13300 14300 14400 15600 19.2 11.2 7.3 6.66 5.35 4.44 4320 4480 3500 4220 4760 5410 0.63 0.624 0.616 0.596 0.626 0.589 0.412 0.237 0.155 0.134 0.113 0.0865 0.925 0.932 0.857 0.866 0.957 0.925 0.581 0.34 0.207 0.187 0.166 0.13 67 67 66 66 68 67 4.13 12.3 29 38.5 54.3 92.2 0.03 0.09 0.206 0.257 0.4 0.606 1.59 2.74 4.15 4.63 5.77 7.11 6000 3490 2300 2060 1650 1340 15600 15700 16100 17200 15500 17400 6.31 6.3 6.34 6.44 6.29 6.49 0.0388 0.0383 0.0375 0.0358 0.0387 0.0355 4.2 6 7.2 9
V
rpm mA rpm mNm mNm A
6 Nominal current (max. continuous current)
A %
Ω
mH
mNm/A rpm/V rpm/mNm
ms gcm 2
16 Rotor inertia
Specifications
Operating Range
Comments
19 Thermal time constant winding 20 Thermal time constant motor 21 Ambient temperature 22 Max. winding temperature Thermal data 17 Thermal resistance housing-ambient 18 Thermal resistance winding-housing 24 Axial play 25 Radial play 26 Max. axial load (dynamic) 27 Max. force for press fits (static) 28 Max. radial load, 4 mm from flange Other specifications 29 Number of pole pairs 30 Number of commutator segments 31 Weight of motor Mechanical data (sleeve bearings) 23 Max. speed
n [rpm]
Continuous operation In observation of above listed thermal resistance (lines 17 and 18) the maximum permissible winding temperature will be reached during continuous operation at 25°C ambient. = Thermal limit. Short term operation The motor may be briefly overloaded (recurring). Assigned power rating
48 K/W 22 K/W 2.96 s 21.3 s
0.5 W
24000 20000 16000 12000
347724
-20…+65°C +85°C
8000 4000
0.02 - 0.1 mm 0.012 mm 23000 rpm
0.15 N 10 N 0.6 N
M [mNm] I [A]
0.2
0.4
0.6
0.3
0.2
0.1
Modular System
Details on catalog page 46
1 5
Sensor 534_Encoder 8 OPT
Gear 417_GP 8 A 471_GP 8 S 472_GP 8 S
Motor Control 550_ESCON Module 24/2 550_ESCON 36/2 DC 562_EPOS4 Module 24/1.5 564_EPOS4 Compact 24/1.5
4.0 g
Values listed in the table are nominal. Explanation of the figures on page 92.
128 maxon DC motor
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