| Characteristics | BO2814N2B01-153-12.0 | BO2814N2B02-153-24.0 | BO2814N2B03-153-36.0 |
|---|---|---|---|
| Voltage | 12.0 V | 24.0 V | 36.0 V |
| Terminal resistance | 0.50 Ω | 1.70 Ω | 3.77 Ω |
| No-load speed | 15300 rpm | 15300 rpm | 15300 rpm |
| No-load current | 0.26 A | 0.12 A | 0.12 A |
| Stall torque | 179 mNm | 207 mNm | 209 mNm |
| Stall current | 24.2 A | 14.1 A | 9.6 A |
| Nominal torque | 34.1 mNm | 35.0 mNm | 30.6 mNm |
| Nominal speed | 9330 rpm | 10390 rpm | 10980 rpm |
| Nominal current | 4.8 A | 2.4 A | 1.5 A |
| Max. output power | 71 W | 83 W | 84 W |
| Max. efficiency | 80.4 % | 82.0 % | 78.8 % |
| Back-EMF constant | 0.8 mV/rpm | 1.5 mV/rpm | 2.3 mV/rpm |
| Torque constant | 7.5 mNm/A | 14.8 mNm/A | 22.2 mNm/A |
| KV Value | 1268 rpm/V | 642 rpm/V | 425 rpm/V |
| Speed/torque gradient | 85.2 rpm/mNm | 74.5 rpm/mNm | 73.0 rpm/mNm |
| Rotor inertia | 12 g·cm² | 12 g·cm² | 12 g·cm² |
| Weight | 21 g | 21 g | 21 g |
| Thermal resistance housing-ambient | 2.5 K/W | 2.5 K/W | 2.5 K/W |
| Thermal resistance winding-housing | 2 K/W | 2 K/W | 2 K/W |
| Thermal time constant motor | 180 s | 180 s | 180 s |
| Thermal time constant winding | 25 s | 25 s | 25 s |
| Operating temperature range | -40~+120 | -40~+120 | -40~+120 |
| Thermal class of winding | 180 °C | 180 °C | 180 °C |
| Axial play | 0.014 mm | 0.014 mm | 0.014 mm |
| Radial play | 0.008 mm | 0.008 mm | 0.008 mm |
| Axial load dynamic | 5 N | 5 N | 5 N |
| Axial load static | 80 N | 80 N | 80 N |
| Radial load at 3 mm from mounting face | 29 N | 29 N | 29 N |
| No. of pole pairs | 7 | 7 | 7 |
| Bearings | 2 ball bearings | 2 ball bearings | 2 ball bearings |
| Protection class | 20 IP | 20 IP | 20 IP |
| Commutation | Sensorless | Sensorless | Sensorless |
Applications
UAV
aeromodelling
Technical specifications are for guidance only, as the individual drives and motors are configured for specific applications. Subject to technical and visual changes.
| Specification | BO2814N2B01-153-12.0 |
|---|---|
| Voltage | 12.0 V |
| Terminal resistance | 0.50 Ω |
| No-load speed | 15300 rpm |
| No-load current | 0.26 A |
| Stall torque | 179 mNm |
| Stall current | 24.2 A |
| Nominal torque | 34.1 mNm |
| Nominal speed | 9330 rpm |
| Nominal current | 4.8 A |
| Max. output power | 71 W |
| Max. efficiency | 80.4 % |
| Back-EMF constant | 0.8 mV/rpm |
| Torque constant | 7.5 mNm/A |
| KV Value | 1268 rpm/V |
| Speed/torque gradient | 85.2 rpm/mNm |
| Rotor inertia | 12 g·cm² |
| Weight | 21 g |
| Thermal resistance housing-ambient | 2.5 K/W |
| Thermal resistance winding-housing | 2 K/W |
| Thermal time constant motor | 180 s |
| Thermal time constant winding | 25 s |
| Operating temperature range | -40~+120 °C |
| Thermal class of winding | 180 °C |
| Axial play | 0.014 mm |
| Radial play | 0.008 mm |
| Axial load dynamic | 5 N |
| Axial load static | 80 N |
| Radial load at 3 mm from mounting face | 29 N |
| No. of pole pairs | 7 |
| Bearings | 2 ball bearings |
| Protection class | 20 IP |
| Commutation | Sensorless |
Applications
UAV
aeromodelling
Technical specifications are for guidance only, as the individual drives and motors are configured for specific applications. Subject to technical and visual changes.
| Specification | BO2814N2B02-153-24.0 |
|---|---|
| Voltage | 24.0 V |
| Terminal resistance | 1.70 Ω |
| No-load speed | 15300 rpm |
| No-load current | 0.12 A |
| Stall torque | 207 mNm |
| Stall current | 14.1 A |
| Nominal torque | 35.0 mNm |
| Nominal speed | 10390 rpm |
| Nominal current | 2.4 A |
| Max. output power | 83 W |
| Max. efficiency | 82.0 % |
| Back-EMF constant | 1.5 mV/rpm |
| Torque constant | 14.8 mNm/A |
| KV Value | 642 rpm/V |
| Speed/torque gradient | 74.5 rpm/mNm |
| Rotor inertia | 12 g·cm² |
| Weight | 21 g |
| Thermal resistance housing-ambient | 2.5 K/W |
| Thermal resistance winding-housing | 2 K/W |
| Thermal time constant motor | 180 s |
| Thermal time constant winding | 25 s |
| Operating temperature range | -40~+120 °C |
| Thermal class of winding | 180 °C |
| Axial play | 0.014 mm |
| Radial play | 0.008 mm |
| Axial load dynamic | 5 N |
| Axial load static | 80 N |
| Radial load at 3 mm from mounting face | 29 N |
| No. of pole pairs | 7 |
| Bearings | 2 ball bearings |
| Protection class | 20 IP |
| Commutation | Sensorless |
Applications
UAV
aeromodelling
Technical specifications are for guidance only, as the individual drives and motors are configured for specific applications. Subject to technical and visual changes.
| Specification | BO2814N2B03-153-36.0 |
|---|---|
| Voltage | 36.0 V |
| Terminal resistance | 3.77 Ω |
| No-load speed | 15300 rpm |
| No-load current | 0.12 A |
| Stall torque | 209 mNm |
| Stall current | 9.6 A |
| Nominal torque | 30.6 mNm |
| Nominal speed | 10980 rpm |
| Nominal current | 1.5 A |
| Max. output power | 84 W |
| Max. efficiency | 78.8 % |
| Back-EMF constant | 2.3 mV/rpm |
| Torque constant | 22.2 mNm/A |
| KV Value | 425 rpm/V |
| Speed/torque gradient | 73.0 rpm/mNm |
| Rotor inertia | 12 g·cm² |
| Weight | 21 g |
| Thermal resistance housing-ambient | 2.5 K/W |
| Thermal resistance winding-housing | 2 K/W |
| Thermal time constant motor | 180 s |
| Thermal time constant winding | 25 s |
| Operating temperature range | -40~+120 °C |
| Thermal class of winding | 180 °C |
| Axial play | 0.014 mm |
| Radial play | 0.008 mm |
| Axial load dynamic | 5 N |
| Axial load static | 80 N |
| Radial load at 3 mm from mounting face | 29 N |
| No. of pole pairs | 7 |
| Bearings | 2 ball bearings |
| Protection class | 20 IP |
| Commutation | Sensorless |
Applications
UAV
aeromodelling
Technical specifications are for guidance only, as the individual drives and motors are configured for specific applications. Subject to technical and visual changes.