ECX SPEED 22 L ∅ 22 mm, brushless, BLDC motor Sterilizable, ceramic bearings Key data: 120/171 W, 31 mNm, 85 000 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
24 48 52700 54700 55800 365 259 201 50600 52800 53900 30.8 31 28.9 7.39 5.14 3.69 992 1190 1150 228 190 140 92.3 92.8 92.6 0.105 0.189 0.343 0.0114 0.0238 0.0407 4.34 6.27 8.2 2200 1520 1160 53.2 45.9 48.7 1.31 1.13 1.2 2.36 2.36 2.36 9 36 Operating range n [rpm] winding 36 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 gcm2
Rotor inertia Thermal data
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
0.84 2.96 456 -40…+135 155
s s
°C °C
60000 40000 80000
+134°C ±4°C
2.3 bar 100% 18 min.
rpm mm
85 000 0…0.24 4
Rel. humidity Cycle length
Axial play Preload Radial play Direction of force
N
Continuous operation Continuous operation with reduced thermal resistance Rth2 50% Short term operation
4 110 pull
0 0 10 20304050 20000
preloaded
Max. axial load (dynamic) Max. force for press fits (static) (static, shaft supported) Max. radial load [mm from flange]
N N N N
M [mNm]
6000 16 [5] 1 3 148 55 [50 000]
354_GPX 22 HP 356_GPX 22 SPEED Gearheads Modular system
Details on catalog page 52
Other specifications Number of pole pairs Number of phases Weight of motor Typical noise level [rpm]
443_DEC Module 50/5 447_ESCON2 Micro 60/5 448_ESCON2 Module 60/12 449_ESCON2 Compact 60/5 449_ESCON2 Compact 60/12 450_ESCON2 60/12 455_EPOS4 Module 50/5 455_EPOS4 Module 50/8 458_EPOS4 Compact 50/5 459_EPOS4 Compact 50/8 462_EPOS4 Disk 60/8 463_EPOS4 Disk 60/12 471_ESCON Module 50/4 EC-S 461_EPOS4 50/5 462_EPOS4 70/15 Control Electronics
Sensors for motor type A: 425_ENX 22 EASY INT for motor type B: 425_ENX 22 EASY INT Abs.
Stages [opt.]
1–3 1–2
g
dBA
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 Hall 3…24 VDC blue GND
Configuration
Flange front: thread holes/center thread Flange back: plastic ring/external thread/with opening Shaft front: length/diameter Electric connection: cable length/pin connection 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.
yellow Hall sensor 1 brown Hall sensor 2 grey Hall sensor 3
Wiring diagram for Hall sensors see page 74. In combina- tion with the ENX EASY INT, the orange (V CC ) and blue (GND) connections are not used. Hall signals are then generated by an ENX EASY-INT sensor (no pull-up resistor required; output signals: CMOS compatible push-pull stage). Connection NTC (Cable AWG 26) purple NTC purple NTC Resistance 25 °C: 10 kOhm ±1%, beta (25–85 °C): 3490 K
172 maxon
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