maxon Product Range 2024/25

RE 16 ∅ 16 mm, precious metal brushes CLL, 2 watt

M 1:1

Stock program Standard program Special program (on request)

Part Numbers

320173 320174 320175 409575 320176 320177 320178 320179

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

1.8 24 7730 7820 7960 7920 7730 7590 7450 7240 32.2 19.6 10.1 13.8 6.44 5.35 3.08 2.94 5700 4430 4520 4530 4290 4070 3880 3610 1.52 2.55 2.54 2.5 2.54 2.45 2.44 2.36 3 6 6 9 12 18 0.72 0.72 0.365 0.364 0.237 0.169 0.11 0.0784 5.83 5.92 5.92 5.92 5.76 5.34 5.13 4.75 2.65 1.64 0.833 0.833 0.524 0.359 0.226 0.153 80 80 80 76 79 77 78 75 0.679 1.83 7.2 7.2 17.2 33.4 79.8 157 0.0169 0.0457 0.176 0.176 0.421 0.771 1.81 3.36 2.2 3.62 7.11 7.11 11 14.9 22.8 31 4350 2640 1340 1340 869 642 420 308 1340 1340 1360 1360 1360 1440 1470 1550 9.26 8.87 8.82 8.82 8.83 8.88 8.87 9.08 0.659 0.633 0.619 0.619 0.621 0.587 0.575 0.558

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 Mechanical data (sleeve bearings)

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

40.6 K/W 9.52 K/W 5.33 s 295 s -20…+65°C +85°C

2.0 W

12000

320175

8000

4000

23 Max. speed

0.05 - 0.15 mm 0.014 mm 11000 rpm

    24 Axial play 25 Radial play 26 Max. axial load (dynamic) 27 Max. force for press fits (static) 28 Max. radial load, 5 mm from flange Other specifications 29 Number of pole pairs 30 Number of commutator segments 31 Weight of motor CLL = Capacitor Long Life    

0.8 N 15 N 1.5 N

M [mNm] I [A]

3.0

1.0

2.0

0.1

0.2 0.3

0.4

Gear 426_GP 16 A 427_GP 16 C 473–475_GP 16 S Modular System

Details on catalog page 46

1 7

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

Sensor 533_Encoder MR 32 CPT

21 g

Values listed in the table are nominal. Explanation of the figures on page 92.

maxon DC motor 149

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