maxon Product Range 2020 / 21

DC-max 26 S Graphite Brushes DC motor ∅ 26 mm Key Data: 22/29 W, 32.7 mNm, 11000 rpm

 M 1:1

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

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

24 53 8920 8100 26.3 1.08 287 11.2 87 2.14 0.278 25.6 373 31.2 4.89 14.9

48

V

8730 25.7 7840 28.3 0.567 277 5.31

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

87

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_

9.04 1.16 52.2 183 31.6 5.04 15.2

Operating Range n [rpm] Winding 24 V

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

13.2 3.2 17.8 350 -30…85 100 11000 0.1…0.2 0 0.025 5 75 11000 0.1…0.2 0 0.012 1.7 80 1200 5.5 [5] 1 13 120 1200 20 [5]

s s

10000 12000

°C °C

0 2000 4000 6000 8000

85

rpm mm mm N N N

Axial play Preload Radial play

maxon motor control 486_ESCONModule 24/2 486_ESCON 36/2 DC 487_ESCONModule 50/5 489_ESCON 50/5 495_EPOS4 Micro 24/5 496_EPOS4 Mod./Comp. 24/1.5 496_EPOS4 Mod./Comp. 50/5 497_EPOS4 Comp. 24/5 3-axes 501_EPOS4 50/5 504_EPOS2 P 24/5 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

10

20

30

M [mNm]

N N

maxon Modular System

2.8

Max. speed Axial play Preload Radial play

rpm mm mm N N N

maxon gear 344_GPX 26 A/C 345_GPX 26 LN/LZ 347_GPX 32 A/C 348_GPX 32 LN/LZ

maxon sensor 433_ENX 10 QUAD 436_ENX 16 EASY 438_ENX 16 EASY Abs.

Stages [opt.]

1–2 [3] 1–2 [3]

3 3

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

g

Configuration

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



September 2020 edition / provisional data / subject to change xdrives.maxongroup.com

104

maxon DC motor

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