Beschreibung
20mm BLDC outer rotor, Hall sensor
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inkl. 19 % MwSt.
20mm BLDC outer rotor, Hall sensor
20mm BLDC outer rotor, Hall sensor
Specification | BO2008NBH2B01-73-11.4 |
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Voltage | 11.4 V |
Terminal resistance | 26.0 Ω |
Terminal inductance | 2.30 mH |
No-load speed | 7200 rpm |
No-load current | 0.05 A |
Stall torque | 5.2 mNm |
Stall current | 0.4 A |
Nominal torque | 2.8 mNm |
Nominal speed | 1080 rpm |
Nominal current | 0.3 A |
Max. output power | 1.0 W |
Max. efficiency | 43.8 % |
Back-EMF constant | 1.4 mV/rpm |
Torque constant | 13.4 mNm/A |
Speed/torque gradient | 1384 rpm/mNm |
Rotor inertia | 2.0 gcm² |
Weight | 6.8 g |
Thermal resistance housing-ambient | 28.9 K/W |
Thermal resistance winding-housing | 8.6 K/W |
Thermal time constant motor | 135 s |
Thermal time constant winding | 165 s |
Operating temperature range | -40~+120 °C |
Thermal class of winding | 155 °C |
Axial play | 0.012 mm |
Radial play | 0.008 mm |
Axial load dynamic | 1.8 N |
Axial load static | 45 N |
Radial load at 3 mm from mounting face | 9 N |
No. of pole pairs | 4 |
Bearings | 2 ball bearings |
Protection class | 20 IP |
Commutation | Sensorless |
Technische Angaben dienen als Orientierungswerte, da die einzelnen Antriebe und Motoren anwendungsbezogen konfiguriert werden. Technische und optische Änderungen vorbehalten.