Description
43mm BLDC outer rotor, Hall sensor
| Specification | BO4326NBH2B01-92-48.0 |
|---|---|
| Voltage | 48.0 V |
| Terminal resistance | 1.0 Ω |
| No-load speed | 9200 rpm |
| No-load current | 0.3 A |
| Stall torque | 2361 mNm |
| Stall current | 48 A |
| Nominal torque | 192 mNm |
| Nominal speed | 7000 rpm |
| Nominal current | 3.6 A |
| Max. output power | 569 W |
| Max. efficiency | 84.8 % |
| Back-EMF constant | 5.18 mV/rpm |
| Torque constant | 49.5 mNm/A |
| KV Value | 192 rpm/V |
| Speed/torque gradient | 3.9 rpm/mNm |
| Rotor inertia | 153 g·cm² |
| Weight | 132 g |
| Thermal resistance housing-ambient | 2.19 K/W |
| Thermal resistance winding-housing | 0.73 K/W |
| Thermal time constant motor | 360 s |
| Thermal time constant winding | 69 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 | 8 N |
| Axial load static | 110 N |
| Radial load at 3 mm from mounting face | 31 N |
| No. of pole pairs | 8 |
| Bearings | 2 ball bearings |
| Protection class | 20 IP |
| Commutation | Hall Sensor |
