maxon Product Range 2021/22

ECX SPEED 13 L ∅ 13 mm, brushless, BLDC motor Sterilizable, ceramic bearings Key Data: 50/79 W, 7.9 mNm, 120000 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_

18 48 72200 70700 72300 66200 203 147 101 66 67500 66400 68200 62300 7.65 7.91 7.64 7.78 3.41 2.58 1.7 1.19 124 140 146 139 52.3 43.4 30.8 20.2 88.1 88.9 89 89.1 0.344 0.552 1.17 2.38 0.00741 0.0138 0.0296 0.0627 2.37 3.23 4.74 6.89 4030 2950 2010 1390 586 505 496 478 1.93 1.67 1.64 1.58 0.315 0.315 0.315 0.315 22 2.0 2.13 448 -40…+135 155 120000 0…0.28 1.5 24 36 100000 120000 140000 Operating Range n [rpm] winding 36 V

V

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_ 29_ 30_ 31_ 32_

Sterilization information Sterilization cycles Sensorless: typical 2000 Hall sensors: typical 1000 Sterilization with steam Temperature Compression pressure up to

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

s s

°C °C

+134°C ±4°C

2.3 bar 100% 18 min.

rpm mm

Rel. humidity Cycle length

0 20000 40000 60000 80000

Axial play Preload Radial play Direction of force

N

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

pull

preloaded

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

N N N N

1.5 50 1500 6 [5]

0

5

10

M [mNm]

maxon Modular System

Details on catalog page 34

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

maxon gear 337_GPX 13 SPEED

maxon sensor 449_ENX 13 EASY INT 449_ENX 13 EASY INT Abs. for motor type A: for motor type B:

maxon motor control 501_ESCON 36/3 EC 501_ESCON Module 50/4 EC-S 501_ESCON Module 50/5 503_ESCON 50/5 505_DEC Module 50/5 509_EPOS4 Micro 24/5 510_EPOS4 Mod./Comp. 50/5 511_EPOS4 Comp. 24/5 3-axes 515_EPOS4 50/5 516_EPOS4 Disk 60/8 520_EPOS2 P 24/5

Stages [opt.]

1 3 41 47 [50000]

1–3

g

dBA

Connection A and B, motor (Cable AWG A: 26, B: 22) red Motor winding 1 black Motor winding 2 white Motor winding 3 Connection A, sensors (Cable AWG 28) orange V cc 5 ±0.5 V blue GND yellow Hall sensor 1 brown Hall sensor 2 grey Hall sensor 3 Output signals: CMOS compatible push-pull stage. No pull-up resistor required. Hall signals are generated by an EASY INT sensor. In combination with the ENX EASY INT, the orange (V CC ) and blue (GND) connections are not used.

Configuration

Flange front: thread holes/center thread Flange back: metal ring/external thread Shaft front: length/diameter Electric connection: cable length/pin connection Appropriate connectors and connecting cables are available for the configuration of the pin connection together with the external thread: see catalog, Accessories section.



March 2021 edition / provisional data / subject to change xdrives.maxongroup.com

194

maxon EC motor

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