maxon Product Range 2020 / 21

ECX SPEED 13 L brushless BLDC motor ∅ 13 mm 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 32

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

maxon gear 327_GPX 13 SPEED

maxon sensor 435_ENX 13 EASY INT 435_ENX 13 EASY INT Abs. for motor type A: for motor type B:

maxon motor control 487_ESCON 36/3 EC 487_ESCON Module 50/4 EC-S 487_ESCON Module 50/5 489_ESCON 50/5 491_DEC Module 50/5 495_EPOS4 Micro 24/5 496_EPOS4 Mod./Comp. 50/5 497_EPOS4 Comp. 24/5 3-axes 501_EPOS4 50/5 504_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.



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

184

maxon EC motor

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