maxon Product Range 2024/25

ECX SPEED 6 M ∅ 6 mm, brushless, BLDC motor High Power Key Data: 2/4 W, 0.42 mNm, 100 000 rpm

ECX_SPEED_6_M.pdf 1 07.01.2020 12:51:06

 M 2:1

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

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

V

3 12 74400 62700 63400 149 58.8 29.8 52300 44900 46800 0.413 0.412 0.425 1.24 0.517 0.268 1.45 1.52 1.7 3.92 1.72 0.97 65.7 67.1 68.7 0.766 3.49 12.4 0.00529 0.0301 0.118 0.37 0.882 1.75 25800 10800 5460 53400 42800 38500 3.93 3.15 2.84 0.00703 0.00703 0.00703 65.8 6 Operating Range n [rpm] winding 6 V

rpm mA rpm mNm mNm A A

Nominal current (max. continuous current)

Stall torque Stall current Max. efficiency Terminal resistance Terminal inductance Torque constant Speed constant Speed/torque gradient Mechanical time constant

% Ω

10_ 11_ 12_ 13_ 14_ 15_ 16_ 17_ 18_ 19_ 20_ 21_ 22_ 23_ 24_ 25_ 26_ 27_ 28_ 29_ 30_ 31_ 32_

mH

mNm/A rpm/V rpm/mNm

ms gcm 2

Rotor inertia Thermal data

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 1.34 70.4 -20…+100 125 100 000 0…0.07 0.15 preloaded pull

s s

0 20000 40000 60000 80000 100000 120000

°C °C

rpm mm

Axial play Preload Radial play Direction of force

N

Continuous operation Continuous operation with reduced thermal resistance R th2 50% Short term operation

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

N N N N

0.1 10 110 2 [2] 1

M [mNm]

0

0.2

0.4

0.6 0.8

Gear 375_GPX 6 A Modular System

Details on catalog page 42

Other specifications Number of pole pairs Number of phases Weight of motor Typical noise level [rpm]

Sensor for motor type A: 498_ENX 6 MAG

Motor Control 562_EPOS4 Module 24/1.5 564_EPOS4 Compact 24/1.5

Stages [opt.]

1–5

3 3 44 [50 000]

g

dBA

Connection motor with hall sensor (A) FPC Flexprint 8-pole, pitch 0.5 mm

Pin 1 Motor winding 1 Pin 2 Motor winding 2 Pin 3 Motor winding 3 Pin 4 V Hall 2.5…5.5 VDC Pin 5 GND

Configuration

Shaft front: length Electrical connection: Flexprint/pins (on request)

Pin 6 Hall sensor 1 Pin 7 Hall sensor 2 Pin 8 Hall sensor 3 Output signals: CMOS compatible push-pull stage Output current per channel: max. 0.5 mA

Connection motor sensorless (B) FPC flexprint 4-pole, pitch 1.0 mm:

Pin 1 Motor winding 1 Pin 2 Motor winding 2 Pin 3 Motor winding 3 Pin 4 N.C.



194 maxon EC motor 

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