maxon Product Range 2020 / 21

ECX SPEED 13 M brushless BLDC motor ∅ 13 mm High Power Key Data: 25/29.7 W, 4.3 mNm, 70000 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 66700 66700 66700 64000 273 205 137 95.6 62700 63000 63000 60400 4.33 4.3 4.04 4.22 1.95 1.45 0.917 0.682 79.8 83.9 79 80.3 31.3 24.7 15.5 11.3 82.6 83 82.6 82.9 0.576 0.973 2.33 4.24 0.0178 0.0316 0.0711 0.137 2.55 3.4 5.11 7.09 3740 2810 1870 1350 843 802 853 805 2.15 2.05 2.18 2.06 0.244 0.244 0.244 0.244 24 36

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_

Operating Range n [rpm] winding 36 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

29.5 2.53 1.71 558 -20…+100 155

s s

100000

°C °C

80000

60000

rpm mm

70000 0…0.28 1.5

Axial play Preload Radial play Direction of force

40000

N

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

20000

pull

preloaded

0

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]

8 M [mNm]

0

2

4

6

maxon Modular System

maxon motor control 486_ESCON Module 24/2 487_ESCON 36/3 EC 487_ESCON Module 50/4 EC-S 487_ESCON Module 50/5 489_ESCON 50/5 491_DEC Module 24/2 491_DEC Module 50/5 495_EPOS4 Micro 24/5 496_EPOS4 Mod./Comp. 50/5 497_EPOS4 Comp. 24/5 3-axes 498_EPOS4 Mod./Comp. 24/1.5 501_EPOS4 50/5 504_EPOS2 P 24/5 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 328_GPX 14 A/C 329_GPX 14 LN/LZ 330_GPX 14 HP 331_GPX 16 A/C 332_GPX 16 LN/LZ 333_GPX 16 HP

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

1–3 1–2 [3–4] 1–2 [3–4] 2–3 [4] Stages [opt.]

1 3 37.8 46 [50000]

g

dBA

3–4 3–4 4

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/connector 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

178

maxon EC motor

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