maxon Product Range 2021/22

A-max 12 ∅ 12 mm, precious metal brushes CLL, 0.5 watt

M 3:2

Stock program Standard program Special program (on request)

Part Numbers

200938265389265390 265391 265392 265393

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

3 4.5 6 9 12 15 13700 11700 12600 11900 12100 13500 34.5 18.8 15.5 9.63 7.38 6.88 6000 4390 5280 4480 4620 5050 0.872 0.937 0.923 0.918 0.908 0.78 0.464 0.282 0.225 0.141 0.106 0.0835 1.58 1.55 1.63 1.52 1.52 1.29 0.789 0.438 0.374 0.22 0.168 0.129 63 63 64 63 63 60 3.8 10.3 16 40.9 71.6 116 0.085 0.264 0.403 1.01 1.74 2.13 2.01 3.53 4.36 6.92 9.06 10 4760 2710 2190 1380 1050 952 9030 7880 8060 8170 8330 11000 20.6 20.3 20.4 20.4 20.5 21.1 0.218 0.246 0.241 0.238 0.235 0.183

V

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 Mechanical data (sleeve bearings)     24 Axial play 25 Radial play 26 Max. axial load (dynamic) 27 Max. force for press fits (static) (static, shaft supported) 28 Max. radial load, 4 mm from flange Other specifications 29 Number of pole pairs 30 Number of commutator segments 31 Weight of motor      CLL = Capacitor Long Life Alignment of the electronic connections not specified. 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

44.5 K/W 15 K/W 5.03 s 267 s -30…+65°C +85°C

0.5 W



265389



14000 rpm



0.05 - 0.15 mm 0.012 mm

0.15 N 15 N 70 N 0.4 N

M [mNm]

0.4

0.8

1.2

I [A]

0.1

0.2

0.3

0.4

maxon Modular System Planetary Gearhead ∅ 10 mm 0.01-0.15 Nm Page 371 Spur Gearhead ∅ 12 mm 0.01-0.03 Nm Page 372 Planetary Gearhead ∅ 13 mm 0.05-0.15 Nm Page 373 Planetary Gearhead ∅ 13 mm 0.2-0.35 Nm Page 374



Details on catalog page 38

1 7

Encoder MR 16 CPT, 2 channels Page 472 Encoder MR 64-256 CPT, 2 channels Page 473

12 g

Recommended Electronics: Notes Page 38

ESCON Module 24/2 ESCON 36/2 DC EPOS4 Micro 24/5

500 500

Values listed in the table are nominal. Explanation of the figures on page 82.

509 EPOS4 Mod./Comp. 24/1.5 510 EPOS4 Comp. 24/5 3-axes 511

158

maxon DC motor

July 2021 edition / subject to change

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