Description
48mm BLDC outer rotor, Hall sensor
48mm BLDC outer rotor, Hall sensor
Specification | BO4831NH2B03-101-36.0 |
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Voltage | 36.0 V |
Terminal resistance | 0.18 Ω |
No-load speed | 10160 rpm |
No-load current | 0.6 A |
Stall torque | 6727 mNm |
Stall current | 200.0 A |
Nominal torque | 457 mNm |
Nominal speed | 7700 rpm |
Nominal current | 12 A |
Max. output power | 1788 W |
Max. efficiency | 89.3 % |
Back-EMF constant | 3.5 mV/rpm |
Torque constant | 33.7 mNm/A |
KV Value | 282 rpm/V |
Speed/torque gradient | 1.51 rpm/mNm |
Rotor inertia | 306 g·cm² |
Weight | 211 g |
Thermal resistance housing-ambient | 1.14 K/W |
Thermal resistance winding-housing | 0.38 K/W |
Thermal time constant motor | 350 s |
Thermal time constant winding | 60 s |
Operating temperature range | -40~+120 °C |
Thermal class of winding | 180 °C |
Axial play | 0.012 mm |
Radial play | 0.008 mm |
Axial load dynamic | 10 N |
Axial load static | 110 N |
Radial load at 3 mm from mounting face | 42 N |
No. of pole pairs | 7 |
Bearings | 2 ball bearings |
Protection class | 20 IP |
Commutation | Hall Sensor |
Technical specifications are for guidance only, as the individual drives and motors are configured for specific applications. Subject to technical and visual changes.