Characteristics
| Parameter | Unit | B1233NH2B42-200-12.0 | B1233NH2B54-117-24.0 | B1233NH2B55-105-9.0 |
|---|---|---|---|---|
| Voltage | V | 12.0 | 24.0 | 9.0 |
| Terminal resistance | Ω | 3.3 | 39.3 | 6.7 |
| No-load speed | rpm | 20000 | 11700 | 10500 |
| No-load current | A | 0.15 | 0.04 | 0.07 |
| Stall torque | mNm | 19.2 | 10.6 | 9.8 |
| Stall current | A | 3.6 | 0.6 | 1.4 |
| Nominal torque | mNm | 1.1 | 3.0 | 3.0 |
| Nominal speed | rpm | 18900 | 8400 | 7300 |
| Nominal current | A | 0.35 | 0.2 | 0.5 |
| Max. output power | W | 10 | 3.3 | 2.7 |
| Max. efficiency | % | 63 | 57 | 59 |
| Back-EMF constant | mV/rpm | 0.6 | 1.9 | 0.81 |
| Torque constant | mNm/A | 5.5 | 18.5 | 7.75 |
| KV Value | rpm/V | 1660 | 487 | 1160 |
| Speed/torque gradient | rpm/mNm | 1040 | 297 | 1071 |
| Rotor inertia | gcm² | 0.21 | 0.21 | 0.21 |
| Weight | g | 16 | 16 | 16 |
| Thermal resistance housing-ambient | K/W | 24 | 24 | 24 |
| Thermal resistance winding-housing | K/W | 4.5 | 4.5 | 4.5 |
| Thermal time constant motor | s | 240 | 240 | 240 |
| Thermal time constant winding | s | 2 | 2 | 2 |
| Operating temperature range | °C | -40~+100 | -40~+100 | -40~+100 |
| Thermal class of winding | °C | 155 | 155 | 155 |
| Axial play | mm | 0.012 | 0.012 | 0.012 |
| Radial play | mm | 0.008 | 0.008 | 0.008 |
| 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 | |
| Protection class | IP | 20 | 20 | 20 |
| Commutation | Hall Sensor | Hall Sensor | Hall Sensor |
Applications
industrial automation
medical equipment
Technical specifications are for guidance only, as the individual drives and motors are configured for specific applications. Subject to technical and visual changes.
B1233NH2B
| Parameter | Unit | B1233NH2B42-200-12.0 |
|---|---|---|
| Voltage | V | 12.0 |
| Terminal resistance | Ω | 3.3 |
| No-load speed | rpm | 20000 |
| No-load current | A | 0.15 |
| Stall torque | mNm | 19.2 |
| Stall current | A | 3.6 |
| Nominal torque | mNm | 1.1 |
| Nominal speed | rpm | 18900 |
| Nominal current | A | 0.35 |
| Max. output power | W | 10 |
| Max. efficiency | % | 63 |
| Back-EMF constant | mV/rpm | 0.6 |
| Torque constant | mNm/A | 5.5 |
| KV Value | rpm/V | 1660 |
| Speed/torque gradient | rpm/mNm | 1040 |
| Rotor inertia | gcm² | 0.21 |
| Weight | g | 16 |
| Thermal resistance housing-ambient | K/W | 24 |
| Thermal resistance winding-housing | K/W | 4.5 |
| Thermal time constant motor | s | 240 |
| Thermal time constant winding | s | 2 |
| Operating temperature range | °C | -40~+100 |
| Thermal class of winding | °C | 155 |
| Axial play | mm | 0.012 |
| Radial play | mm | 0.008 |
| 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 | |
| Protection class | IP | 20 |
| Commutation | Hall Sensor |
Applications
industrial automation
medical equipment
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 | B1233NH2B54-117-24.0 |
|---|---|---|
| Voltage | V | 24.0 |
| Terminal resistance | Ω | 39.3 |
| No-load speed | rpm | 11700 |
| No-load current | A | 0.04 |
| Stall torque | mNm | 10.6 |
| Stall current | A | 0.6 |
| Nominal torque | mNm | 3.0 |
| Nominal speed | rpm | 8400 |
| Nominal current | A | 0.2 |
| Max. output power | W | 3.3 |
| Max. efficiency | % | 57 |
| Back-EMF constant | mV/rpm | 1.9 |
| Torque constant | mNm/A | 18.5 |
| KV Value | rpm/V | 487 |
| Speed/torque gradient | rpm/mNm | 297 |
| Rotor inertia | gcm² | 0.21 |
| Weight | g | 16 |
| Thermal resistance housing-ambient | K/W | 24 |
| Thermal resistance winding-housing | K/W | 4.5 |
| Thermal time constant motor | s | 240 |
| Thermal time constant winding | s | 2 |
| Operating temperature range | °C | -40~+100 |
| Thermal class of winding | °C | 155 |
| Axial play | mm | 0.012 |
| Radial play | mm | 0.008 |
| 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 | 20 |
Applications
industrial automation
medical equipment
Technical specifications are for guidance only, as the individual drives and motors are configured for specific applications. Subject to technical and visual changes.
B1233NH2B
| Parameter | Unit | B1233NH2B55-105-9.0 |
|---|---|---|
| Voltage | V | 9.0 |
| Terminal resistance | Ω | 6.7 |
| No-load speed | rpm | 10500 |
| No-load current | A | 0.07 |
| Stall torque | mNm | 9.8 |
| Stall current | A | 1.4 |
| Nominal torque | mNm | 3.0 |
| Nominal speed | rpm | 7300 |
| Nominal current | A | 0.5 |
| Max. output power | W | 2.7 |
| Max. efficiency | % | 59 |
| Back-EMF constant | mV/rpm | 0.81 |
| Torque constant | mNm/A | 7.75 |
| KV Value | rpm/V | 1160 |
| Speed/torque gradient | rpm/mNm | 1071 |
| Rotor inertia | gcm² | 0.21 |
| Weight | g | 16 |
| Thermal resistance housing-ambient | K/W | 24 |
| Thermal resistance winding-housing | K/W | 4.5 |
| Thermal time constant motor | s | 240 |
| Thermal time constant winding | s | 2 |
| Operating temperature range | °C | -40~+100 |
| Thermal class of winding | °C | 155 |
| Axial play | mm | 0.012 |
| Radial play | mm | 0.008 |
| 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 | 20 |
Applications
industrial automation
medical equipment
Technical specifications are for guidance only, as the individual drives and motors are configured for specific applications. Subject to technical and visual changes.