RE 6 ∅ 6 mm, Precious Metal Brushes, 0.3 Watt
M 5:2
Stock program Standard program Special program (on request)
Part Numbers
B with cables A with terminals
386780 349189
386781 349190
386782 349191
386783 349192
Motor Data
Values at nominal voltage 1 Nominal voltage 2 No load speed 3 No load current 4 Nominal speed 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
1.5
3
4.5
6
V
18500 42.6 4680 0.302 0.453 0.419 0.581 2.58 0.023 0.72 13300 47500 7.45 0.015 54
18600 21.3 5670 0.324 0.242 0.485 0.336 8.92 0.091 1.44 6630 41000 0.0167 7.18 56
18600 14.2 5400 0.318 0.158 0.469 0.217 20.8 0.204 2.16 4420 42400 7.24 0.0163 56
18600 10.7 5340 0.316 0.118 0.465 0.161 37.2 0.363 2.88 3310 42700 7.24 0.0162 56
rpm mA rpm mNm mNm A A
5 Nominal torque (max. continuous torque) 6 Nominal current (max. continuous current)
%
W
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
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
77 K/W 16.2 K/W 1.39 s 16.3 s -20…+65°C +85°C
349190
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
0.02 - 0.1 mm 0.012 mm 23000 rpm
0.15 N 10 N 0.6 N
1 5
maxon Modular System Planetary Gearhead ∅ 6 mm 0.002-0.03 Nm Page 358
Details on catalog page 34
2.3 g
Values listed in the table are nominal. Explanation of the figures on page 72.
Screw Drive ∅ 6 mm Page 407–408
Recommended Electronics: Notes Page 34
ESCON Module 24/2 ESCON 36/2 DC
486 486
107
maxon DC motor
September 2020 edition / subject to change
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