Description
18mm BLDC outer rotor, sensorless
18mm BLDC outer rotor, sensorless
Specification | BO1812N2B01-158-6.0 |
---|---|
Voltage | 6.0 V |
Terminal resistance | 0.43 Ω |
No-load speed | 15800 rpm |
No-load current | 0.14 A |
Stall torque | 49.6 mNm |
Stall current | 14.0 A |
Nominal torque | 9.4 mNm |
Nominal speed | 9690 rpm |
Nominal current | 2.1 A |
Max. output power | 20.6 W |
Max. efficiency | 81.2 % |
Back-EMF constant | 0.38 mV/rpm |
Torque constant | 3.6 mNm/A |
KV Value | 2630 rpm/V |
Speed/torque gradient | 318.4 rpm/mNm |
Rotor inertia | 2.1 gcm² |
Weight | 11 g |
Thermal resistance housing-ambient | 10.6 K/W |
Thermal resistance winding-housing | 14.6 K/W |
Thermal time constant motor | 142 s |
Thermal time constant winding | 99 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 | 1.5 N |
Axial load static | 37 N |
Radial load at 3 mm from mounting face | 12 N |
No. of pole pairs | 6 |
Bearings | 2 ball bearings |
Protection class | 20 IP |
Commutation | Sensorless |
Technical specifications are for guidance only, as the individual drives and motors are configured for specific applications. Subject to technical and visual changes.