The B1023NH2B family features compact 10mm Brushless DC motors with inner rotors, slotless design, and integrated Hall sensors. Engineered for precision and quiet operation, these motors are ideal for demanding applications in medical devices and industrial automation. Options include customized lead wire length, shaft configurations, special coils, gearheads, encoders, and drivers for tailored motion solutions.
| Parameter | Unit | B1023NH2B05-382-7.4 | B1023NH2B08-146-6.0 | B1023NH2B09-315-15.0 |
|---|---|---|---|---|
| Voltage | V | 7.4 | 6.0 | 15.0 |
| Terminal resistance | Ω | 1.4 | 6.5 | 9 |
| No-load speed | rpm | 38200 | 14600 | 31500 |
| No-load current | A | 0.24 | 0.04 | 0.08 |
| Stall torque | mNm | 8.8 | 3.30 | 6.8 |
| Stall current | A | 5.3 | 0.95 | 1.7 |
| Nominal torque | mNm | 1.7 | 0.7 | 1.0 |
| Nominal speed | rpm | 30750 | 11500 | 27000 |
| Nominal current | A | 1.27 | 0.22 | 0.31 |
| Max. output power | W | 8.7 | 1.2 | 5.6 |
| Max. efficiency | % | 61 | 60 | 60 |
| Back-EMF constant | mV/rpm | 0.18 | 0.39 | 0.45 |
| Torque constant | mNm/A | 1.76 | 3.8 | 4.3 |
| KV Value | rpm/V | 5160 | 2430 | 2100 |
| Speed/torque gradient | rpm/mNm | 4340 | 4420 | 4630 |
| Rotor inertia | gcm² | 0.06 | 0.06 | 0.06 |
| Weight | g | 8.3 | 8.3 | 8.3 |
| Thermal resistance housing-ambient | K/W | 44 | 44 | 44 |
| Thermal resistance winding-housing | K/W | 10 | 10 | 10 |
| Thermal time constant motor | s | 124 | 124 | 124 |
| Thermal time constant winding | s | 119 | 119 | 119 |
| Operating temperature range | °C | -40~+60 | -40~+60 | -40~+60 |
| Thermal class of winding | °C | 155 | 155 | 155 |
| Axial play | mm | 0.05 | 0.05 | 0.05 |
| Radial play | mm | 0.0125 | 0.0125 | 0.0125 |
| Axial load dynamic | N | 1 | 1 | 1 |
| Axial load static | N | 25 | 25 | 25 |
| Radial load at 3 mm from mounting face | N | 6.3 | 6.3 | 6.3 |
| No. of pole pairs | 1 | 1 | 1 | |
| Bearings | 2 ball bearings | 2 ball bearings | 2 ball bearings | |
| Commutation | Hall Sensor | Hall Sensor | Hall Sensor | |
| Protection class | IP | 30 | 30 | 30 |
Technical specifications are for guidance only, as the individual drives and motors are configured for specific applications. Subject to technical and visual changes.
| Parameter | Unit | B1023NH2B05-382-7.4 |
|---|---|---|
| Voltage | V | 7.4 |
| Terminal resistance | Ω | 1.4 |
| No-load speed | rpm | 38200 |
| No-load current | A | 0.24 |
| Stall torque | mNm | 8.8 |
| Stall current | A | 5.3 |
| Nominal torque | mNm | 1.7 |
| Nominal speed | rpm | 30750 |
| Nominal current | A | 1.27 |
| Max. output power | W | 8.7 |
| Max. efficiency | % | 61 |
| Back-EMF constant | mV/rpm | 0.18 |
| Torque constant | mNm/A | 1.76 |
| KV Value | rpm/V | 5160 |
| Speed/torque gradient | rpm/mNm | 4340 |
| Rotor inertia | gcm² | 0.06 |
| Weight | g | 8.3 |
| Thermal resistance housing-ambient | K/W | 44 |
| Thermal resistance winding-housing | K/W | 10 |
| Thermal time constant motor | s | 124 |
| Thermal time constant winding | s | 119 |
| Operating temperature range | °C | -40~+60 |
| Thermal class of winding | °C | 155 |
| Axial play | mm | 0.05 |
| Radial play | mm | 0.0125 |
| Axial load dynamic | N | 1 |
| Axial load static | N | 25 |
| Radial load at 3 mm from mounting face | N | 6.3 |
| No. of pole pairs | 1 | |
| Bearings | 2 ball bearings | |
| Commutation | Hall Sensor | |
| Protection class | IP | 30 |
Technical specifications are for guidance only, as the individual drives and motors are configured for specific applications. Subject to technical and visual changes.
| Parameter | Unit | B1023NH2B08-146-6.0 |
|---|---|---|
| Voltage | V | 6.0 |
| Terminal resistance | Ω | 6.5 |
| No-load speed | rpm | 14600 |
| No-load current | A | 0.04 |
| Stall torque | mNm | 3.30 |
| Stall current | A | 0.95 |
| Nominal torque | mNm | 0.7 |
| Nominal speed | rpm | 11500 |
| Nominal current | A | 0.22 |
| Max. output power | W | 1.2 |
| Max. efficiency | % | 60 |
| Back-EMF constant | mV/rpm | 0.39 |
| Torque constant | mNm/A | 3.8 |
| KV Value | rpm/V | 2430 |
| Speed/torque gradient | rpm/mNm | 4420 |
| Rotor inertia | gcm² | 0.06 |
| Weight | g | 8.3 |
| Thermal resistance housing-ambient | K/W | 44 |
| Thermal resistance winding-housing | K/W | 10 |
| Thermal time constant motor | s | 124 |
| Thermal time constant winding | s | 119 |
| Operating temperature range | °C | -40~+60 |
| Thermal class of winding | °C | 155 |
| Axial play | mm | 0.05 |
| Radial play | mm | 0.0125 |
| Axial load dynamic | N | 1 |
| Axial load static | N | 25 |
| Radial load at 3 mm from mounting face | N | 6.3 |
| No. of pole pairs | 1 | |
| Bearings | 2 ball bearings | |
| Commutation | Hall Sensor | |
| Protection class | IP | 30 |
Technical specifications are for guidance only, as the individual drives and motors are configured for specific applications. Subject to technical and visual changes.
| Parameter | Unit | B1023NH2B09-315-15.0 |
|---|---|---|
| Voltage | V | 15.0 |
| Terminal resistance | Ω | 9 |
| No-load speed | rpm | 31500 |
| No-load current | A | 0.08 |
| Stall torque | mNm | 6.8 |
| Stall current | A | 1.7 |
| Nominal torque | mNm | 1.0 |
| Nominal speed | rpm | 27000 |
| Nominal current | A | 0.31 |
| Max. output power | W | 5.6 |
| Max. efficiency | % | 60 |
| Back-EMF constant | mV/rpm | 0.45 |
| Torque constant | mNm/A | 4.3 |
| KV Value | rpm/V | 2100 |
| Speed/torque gradient | rpm/mNm | 4630 |
| Rotor inertia | gcm² | 0.06 |
| Weight | g | 8.3 |
| Thermal resistance housing-ambient | K/W | 44 |
| Thermal resistance winding-housing | K/W | 10 |
| Thermal time constant motor | s | 124 |
| Thermal time constant winding | s | 119 |
| Operating temperature range | °C | -40~+60 |
| Thermal class of winding | °C | 155 |
| Axial play | mm | 0.05 |
| Radial play | mm | 0.0125 |
| Axial load dynamic | N | 1 |
| Axial load static | N | 25 |
| Radial load at 3 mm from mounting face | N | 6.3 |
| No. of pole pairs | 1 | |
| Bearings | 2 ball bearings | |
| Commutation | Hall Sensor | |
| Protection class | IP | 30 |
Technical specifications are for guidance only, as the individual drives and motors are configured for specific applications. Subject to technical and visual changes.
