Description
64mm BLDC outer rotor, sensorless
| Specification | BO6452N3B01-95-48.0 |
|---|---|
| Voltage | 48.0 V |
| Terminal resistance | 0.08 Ω |
| No-load speed | 9500 rpm |
| No-load current | 1.3 A |
| Stall torque | 28824 mNm |
| Stall current | 600 A |
| Nominal torque | 985 mNm |
| Nominal speed | 7400 rpm |
| Nominal current | 18.5 A |
| Max. output power | 7165 W |
| Max. efficiency | 90.9 % |
| Back-EMF constant | 5.0 mV/rpm |
| Torque constant | 48.1 mNm/A |
| KV Value | 198 rpm/V |
| Speed/torque gradient | 0.33 rpm/mNm |
| Rotor inertia | 1750 g·cm² |
| Weight | 625 g |
| Thermal resistance housing-ambient | 0.58 K/W |
| Thermal resistance winding-housing | 0.19 K/W |
| Thermal time constant motor | 180 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 | 12 N |
| Axial load static | 235 N |
| Radial load at 3 mm from mounting face | 146 N |
| No. of pole pairs | 4 |
| Bearings | 3 ball bearings |
| Protection class | 20 IP |
| Commutation | Sensorless |
