maxon Product Range 2020 / 21

DC-max 16 S Precious Metal Brushes DC motor ∅ 16 mm Key Data: 2/4.3 W, 4.1 mNm, 11000 rpm

 M 1:1

Motor Data Nominal voltage No load speed No load current Nominal speed

6

12

24

1_ 2_ 3_ 4_ 5_ 6_ 7_ 8_ 9_

V

7890 14.7 4830 4.06 0.577 10.5 1.46 81 4.10 0.140 7.19 1330 758 8.87 1.12

7560 6.90 4390 3.92 0.267 9.44 0.629 80 19.1 0.610 15.0 637 809 8.92 1.05

7470 3.40 4210 3.80 0.128 8.75 0.289 80 83.2 2.49 30.3 315 864 9.00 0.994

rpm mA

rpm Nominal torque (max. continuous torque) mNm Nominal current (max. continuous current) A Stall torque mNm Stall current A Max. efficiency % Terminal resistance W Terminal inductance mH Torque constant mNm/A Speed constant rpm/V Speed/torque gradient rpm/mNm Mechanical time constant ms Rotor inertia gcm 2 Thermal data

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_

Operating Range

29.8 5.5 5.35 288 -30…+65 85 11000 0.05…0.15 0 0.025 2.2 30 200 7.8 [5] 11000 0.05…0.15 0 0.012 0.8 35 200 1.4 [5]

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

n [rpm] Winding 12 V

s s

12000

°C °C

9000

6000

rpm mm mm N N N

Axial play Preload Radial play

3000

maxonmotor control 486_ESCONModule 24/2 486_ESCON 36/2 DC 495_EPOS4 Micro 24/5 496_EPOS4 Mod./Comp. 24/1.5 497_EPOS4 Comp. 24/5 3-axes Continuous operation Continuous operation with reduced thermal resistance R th2 50% Intermittent operation Details on catalog page 32

Max. axial load (dynamic) Max. force for press fits (static) (static, shaft supported) Max. radial load [mm from flange] Mechanical data sleeve bearings

0

M [mNm]

1

3

5

0

2

4

N N

maxon Modular System

Max. speed Axial play Preload Radial play

rpm mm mm N N N

maxon gear 331_GPX 16 A/C 332_GPX 16 LN/LZ 335_GPX 19 A/C 336_GPX 19 LN/LZ

maxon sensor 433_ENX 10 QUAD 433_ENX 10 EASY

1–2 [3–4] 1–2 [3–4] Stages [opt.]

3–4 3–4

Max. axial load (dynamic) Max. force for press fits (static) (static, shaft supported) Max. radial load [mm from flange] Other specifications Number of pole pairs Number of commutator segments Weight of motor

N N

1 7 23.3

g

Configuration

Bearing: Sleeve bearings/ball bearings Commutation: Precious metal brushes with CLL/Graphite Brushes Shaft front/back: Length Electric connection: Terminals/cable



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99

maxon DC motor

September 2020 edition / provisional data / subject to change 

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