| Characteristics | BO2010NB2B03-280-12.0 | BO2010NB2B05-178-10.0 | BO2010NB2B12-108-9.0 |
|---|---|---|---|
| Voltage | 12.0 V | 10.0 V | 9.0 V |
| Terminal resistance | 2.2 Ω | 3.2 Ω | 9.0 Ω |
| Terminal inductance | 0.29 mH | 0.47 mH | 1.2 mH |
| No-load speed | 28000 rpm | 17800 rpm | 10800 rpm |
| No-load current | 0.2 A | 0.1 A | 0.05 A |
| Stall torque | 21.4 mNm | 15.7 mNm | 7.1 mNm |
| Stall current | 5.5 A | 3.1 A | 1.0 A |
| Nominal torque | 3.5 mNm | 4.1 mNm | 4.0 mNm |
| Nominal speed | 21420 rpm | 11120 rpm | 4230 rpm |
| Nominal current | 1.0 A | 0.9 A | 0.52 A |
| Max. output power | 15.0 W | 7.3 W | 2.0 W |
| Max. efficiency | 72 % | 67 % | 60 % |
| Back-EMF constant | 0.4 mV/rpm | 0.5 mV/rpm | 0.8 mV/rpm |
| Torque constant | 4.0 mNm/A | 5.2 mNm/A | 7.5 mNm/A |
| Speed/torque gradient | 1311 rpm/mNm | 1133 rpm/mNm | 1503 rpm/mNm |
| Rotor inertia | 2.8 g·cm² | 2.8 g·cm² | 2.8 g·cm² |
| Weight | 9.6 g | 9.6 g | 9.6 g |
| Thermal resistance housing-ambient | 12.5 K/W | 12.5 K/W | 12.5 K/W |
| Thermal resistance winding-housing | 12 K/W | 12 K/W | 12 K/W |
| Thermal time constant motor | 354 s | 354 s | 354 s |
| Thermal time constant winding | 15 s | 15 s | 15 s |
| Operating temperature range | -40~+120 | -40~+120 | -40~+120 |
| Thermal class of winding | 155 °C | 155 °C | 155 °C |
| Axial play | 0.012 mm | 0.012 mm | 0.012 mm |
| Radial play | 0.008 mm | 0.008 mm | 0.008 mm |
| Axial load dynamic | 1.5 N | 1.5 N | 1.5 N |
| Axial load static | 37 N | 37 N | 37 N |
| Radial load at 3 mm from mounting face | 12 N | 12 N | 12 N |
| No. of pole pairs | 4 | 4 | 4 |
| Bearings | 2 ball bearings | 2 ball bearings | 2 ball bearings |
| Commutation | Sensorless | Sensorless | Sensorless |
| Protection class | 20 IP | 20 IP | 20 IP |
Applications
UAV gimbals
handheld gimbals
| Specification | BO2010NB2B03-280-12.0 |
|---|---|
| Voltage | 12.0 V |
| Terminal resistance | 2.2 Ω |
| Terminal inductance | 0.29 mH |
| No-load speed | 28000 rpm |
| No-load current | 0.2 A |
| Stall torque | 21.4 mNm |
| Stall current | 5.5 A |
| Nominal torque | 3.5 mNm |
| Nominal speed | 21420 rpm |
| Nominal current | 1.0 A |
| Max. output power | 15.0 W |
| Max. efficiency | 72 % |
| Back-EMF constant | 0.4 mV/rpm |
| Torque constant | 4.0 mNm/A |
| Speed/torque gradient | 1311 rpm/mNm |
| Rotor inertia | 2.8 g·cm² |
| Weight | 9.6 g |
| Thermal resistance housing-ambient | 12.5 K/W |
| Thermal resistance winding-housing | 12 K/W |
| Thermal time constant motor | 354 s |
| Thermal time constant winding | 15 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 | 1.5 N |
| Axial load static | 37 N |
| Radial load at 3 mm from mounting face | 12 N |
| No. of pole pairs | 4 |
| Bearings | 2 ball bearings |
| Commutation | Sensorless |
| Protection class | 20 IP |
Applications
UAV gimbals
handheld gimbals
| Specification | BO2010NB2B05-178-10.0 |
|---|---|
| Voltage | 10.0 V |
| Terminal resistance | 3.2 Ω |
| Terminal inductance | 0.47 mH |
| No-load speed | 17800 rpm |
| No-load current | 0.1 A |
| Stall torque | 15.7 mNm |
| Stall current | 3.1 A |
| Nominal torque | 4.1 mNm |
| Nominal speed | 11120 rpm |
| Nominal current | 0.9 A |
| Max. output power | 7.3 W |
| Max. efficiency | 67 % |
| Back-EMF constant | 0.5 mV/rpm |
| Torque constant | 5.2 mNm/A |
| Speed/torque gradient | 1133 rpm/mNm |
| Rotor inertia | 2.8 g·cm² |
| Weight | 9.6 g |
| Thermal resistance housing-ambient | 12.5 K/W |
| Thermal resistance winding-housing | 12 K/W |
| Thermal time constant motor | 354 s |
| Thermal time constant winding | 15 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 | 1.5 N |
| Axial load static | 37 N |
| Radial load at 3 mm from mounting face | 12 N |
| No. of pole pairs | 4 |
| Bearings | 2 ball bearings |
| Commutation | Sensorless |
| Protection class | 20 IP |
Applications
UAV gimbals
handheld gimbals
| Specification | BO2010NB2B12-108-9.0 |
|---|---|
| Voltage | 9.0 V |
| Terminal resistance | 9.0 Ω |
| Terminal inductance | 1.2 mH |
| No-load speed | 10800 rpm |
| No-load current | 0.05 A |
| Stall torque | 7.1 mNm |
| Stall current | 1.0 A |
| Nominal torque | 4.0 mNm |
| Nominal speed | 4230 rpm |
| Nominal current | 0.52 A |
| Max. output power | 2.0 W |
| Max. efficiency | 60 % |
| Back-EMF constant | 0.8 mV/rpm |
| Torque constant | 7.5 mNm/A |
| Speed/torque gradient | 1503 rpm/mNm |
| Rotor inertia | 2.8 g·cm² |
| Weight | 9.6 g |
| Thermal resistance housing-ambient | 12.5 K/W |
| Thermal resistance winding-housing | 12 K/W |
| Thermal time constant motor | 354 s |
| Thermal time constant winding | 15 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 | 1.5 N |
| Axial load static | 37 N |
| Radial load at 3 mm from mounting face | 12 N |
| No. of pole pairs | 4 |
| Bearings | 2 ball bearings |
| Commutation | Sensorless |
| Protection class | 20 IP |
Applications
UAV gimbals
handheld gimbals