Beschreibung
20mm BLDC, inner rotor, slotless, sensorless
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inkl. 19 % MwSt.
20mm BLDC, inner rotor, slotless, sensorless
20mm BLDC, inner rotor, slotless, sensorless
Parameter | Unit | B2040N2B03-67-9.0 |
---|---|---|
Voltage | V | 9.0 |
Terminal resistance | Ω | 2.5 |
No-load speed | rpm | 6700 |
No-load current | A | 0.2 |
Stall torque | mNm | 41.2 |
Stall current | A | 3.6 |
Nominal torque | mNm | 10.2 |
Nominal speed | rpm | 4300 |
Nominal current | A | 1.1 |
Max. output power | W | 7.2 |
Max. efficiency | % | 58 |
Back-EMF constant | mV/rpm | 1.3 |
Torque constant | mNm/A | 12.1 |
KV Value | rpm/V | 7444.4 |
Speed/torque gradient | rpm/mNm | 162.7 |
Rotor inertia | gcm² | 2 |
Weight | g | 55 |
Thermal resistance housing-ambient | K/W | 16 |
Thermal resistance winding-housing | K/W | 3.5 |
Thermal time constant motor | s | 620 |
Thermal time constant winding | s | 4 |
Operating temperature range | °C | -40~+100 |
Thermal class of winding | °C | 155 |
Axial play | mm | 0.012 |
Radial play | mm | 0.008 |
Axial load dynamic | N | 5 |
Axial load static | N | 80 |
Radial load at 3 mm from mounting face | N | 29 |
No. of pole pairs | 1 | |
Bearings | 2 ball bearings | |
Protection class | IP | 20 |
Commutation | Sensorless |
Technische Angaben dienen als Orientierungswerte, da die einzelnen Antriebe und Motoren anwendungsbezogen konfiguriert werden. Technische und optische Änderungen vorbehalten.