ECX TORQUE 22 M ∅ 22 mm, brushless, BLDC motor Key Data: 30/43 W, 32.4 mNm, 16 000 rpm
M 1:1
Motor Data Nominal voltage No load speed No load current Nominal speed Nominal torque
1_ 2_ 3_ 4_ 5_ 6_ 7_ 8_ 9_
V
12
18
24
36
48
rpm mA rpm mNm mNm A A
12700 220 10700 29.1 3.18 222 40.1 85.7 0.299 0.154 8.88 1080 36.2 0.652 1.72
14300 15300 15100 13000 12200 13100 12900 10900
175 29.4 2.41 245 37.1 86.6 0.486 0.274 11.8 806 33.1 0.596 1.72
145 28.5 1.88 253 31.5 86.8 0.763 0.428 14.8 645 33.2 0.599 1.72
94.8 29.7 1.28 260 21.9 87.2 1.64
56.5 32.4 0.885 251 13.2 87.2 3.63 2.38 34.9 273 28.4 0.512 1.72
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
0.988 22.5 424 0.558 1.72 31
mNm/A rpm/V rpm/mNm
ms gcm 2
Rotor inertia Thermal data
Operating Range
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
15.7 4.48 14.1 644 -40…+100 155
n [rpm] winding 24 V
s s
0 2000 4000 6000 8000 10000 12000 14000 16000 18000
°C °C
rpm mm
16 000 0…0.24 4.0
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
4.0 110 22 [5]
M [mNm]
0
20
40
Gear 394_GPX 22 A/C 395_GPX 22 LN/LZ 396_GPX 22 HP 398_GPX 22 UP 400_GPX 26 A/C 401_GPX 26 LN/LZ 402_GPX 26 HP 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: 514_ENX 22 EASY INT for motor type B: 514_ENX 22 EASY INT Abs.
Motor Control 547_DEC Module 24/2 547_DEC Module 50/5 550_ESCON Module 24/2 551_ESCON 36/3 EC 551_ESCON Module 50/4 EC-S 551_ESCON Module 50/5 553_ESCON 50/5 561_EPOS4 Micro 24/5 562_EPOS4 Module 50/5 565_EPOS4 Compact 50/5
Stages [opt.]
4 3 82.1 54 [12 000]
1–2 1–2 2–3 1–4
g
dBA
3 3 4
Connection A and B, motor (Cable AWG 18) red Motor winding 1 black Motor winding 2 white Motor winding 3 Connection A, sensors (Cable AWG 26) orange V CC 5 ±0.5 V blue GND yellow Hall sensor 1 brown Hall sensor 2 grey Hall sensor 3
Configuration
Flange front: thread holes/center thread Flange back: plastic ring/center thread Shaft front: length/diameter Electric connection: cable length/pin connection/connector Temperature sensor: NTC-Thermistor (only for motor type A and only when not combined with an encoder). Appropriate connectors and connecting cables are available for the configuration of the pin connection together with the external thread: see catalog Accessories section.
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. Connection Temperature sensor (Cable AWG 26) purple NTC purple NTC Resistance 25°C: 10 kOhm ±5%, beta (25–85°C): 3434 K
maxon EC motor 239
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