Description
38mm BLDC outer rotor, sensorless
38mm BLDC outer rotor, sensorless
Specification | BO3823N2B02-79-24.0 |
---|---|
Voltage | 24.0 V |
Terminal resistance | 0.47 Ω |
No-load speed | 7900 rpm |
No-load current | 0.26 A |
Stall torque | 1439 mNm |
Stall current | 50.6 A |
Nominal torque | 163.1 mNm |
Nominal speed | 6210 rpm |
Nominal current | 5.8 A |
Max. output power | 301 W |
Max. efficiency | 86.2 % |
Back-EMF constant | 3.0 mV/rpm |
Torque constant | 28.6 mNm/A |
KV Value | 333 rpm/V |
Speed/torque gradient | 5.5 rpm/mNm |
Rotor inertia | 42 g·cm² |
Weight | 73 g |
Thermal resistance housing-ambient | 1.3 K/W |
Thermal resistance winding-housing | 1.2 K/W |
Thermal time constant motor | 300 s |
Thermal time constant winding | 69 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 | 8 N |
Axial load static | 110 N |
Radial load at 3 mm from mounting face | 31 N |
No. of pole pairs | 7 |
Bearings | 2 ball bearings |
Commutation | Sensorless |
Protection class | 20 IP |
Technical specifications are for guidance only, as the individual drives and motors are configured for specific applications. Subject to technical and visual changes.