Characteristics
| Parameter | Unit | B1329N2B01-250-12.0 | B1329N2B03-617-24.0 | B1329N2B04-250-12.0 |
|---|---|---|---|---|
| Voltage | V | 12.0 | 24.0 | 12.0 |
| Terminal resistance | Ω | 7.5 | 4.0 | 6.9 |
| No-load speed | rpm | 25000 | 61700 | 25000 |
| No-load current | A | 0.1 | 0.2 | 0.07 |
| Stall torque | mNm | 6.4 | 20.8 | 7.2 |
| Stall current | A | 1.6 | 6.0 | 1.8 |
| Nominal torque | mNm | 1.7 | 4.2 | 2.2 |
| Nominal speed | rpm | 15300 | 49000 | 17500 |
| Nominal current | A | 0.51 | 1.35 | 0.6 |
| Max. output power | W | 4.2 | 33.0 | 4.70 |
| Max. efficiency | % | 56.0 | 65.0 | 61.0 |
| Back-EMF constant | mV/rpm | 0.45 | 0.37 | 0.45 |
| Torque constant | mNm/A | 4.3 | 3.6 | 4.30 |
| KV Value | rpm/V | 2100 | 2570 | 2080 |
| Speed/torque gradient | rpm/mNm | 3900 | 2966 | 3470 |
| Rotor inertia | gcm² | 0.18 | 0.18 | 0.18 |
| Weight | g | 15 | 15 | 15 |
| 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 | 250 | 250 | 250 |
| Thermal time constant winding | s | 2 | 2 | 2 |
| Operating temperature range | °C | -40~+120 | -40~+120 | -40~+120 |
| 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 | 1.5 | 1.5 | 1.5 |
| Axial load static | N | 37 | 37 | 37 |
| Radial load at 3 mm from mounting face | N | 12 | 12 | 12 |
| No. of pole pairs | 1 | 1 | 1 | |
| Bearings | 2 ball bearings | 2 ball bearings | 2 ball bearings | |
| Protection class | IP | 30 | 30 | 30 |
| Commutation | Sensorless | Sensorless | Sensorless |
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.
B1329N2B
| Parameter | Unit | B1329N2B01-250-12.0 |
|---|---|---|
| Voltage | V | 12.0 |
| Terminal resistance | Ω | 7.5 |
| No-load speed | rpm | 25000 |
| No-load current | A | 0.1 |
| Stall torque | mNm | 6.4 |
| Stall current | A | 1.6 |
| Nominal torque | mNm | 1.7 |
| Nominal speed | rpm | 15300 |
| Nominal current | A | 0.51 |
| Max. output power | W | 4.2 |
| Max. efficiency | % | 56.0 |
| Back-EMF constant | mV/rpm | 0.45 |
| Torque constant | mNm/A | 4.3 |
| KV Value | rpm/V | 2100 |
| Speed/torque gradient | rpm/mNm | 3900 |
| Rotor inertia | gcm² | 0.18 |
| Weight | g | 15 |
| Thermal resistance housing-ambient | K/W | 24 |
| Thermal resistance winding-housing | K/W | 4.5 |
| Thermal time constant motor | s | 250 |
| Thermal time constant winding | s | 2 |
| Operating temperature range | °C | -40~+120 |
| Thermal class of winding | °C | 155 |
| Axial play | mm | 0.012 |
| Radial play | mm | 0.008 |
| Axial load dynamic | N | 1.5 |
| Axial load static | N | 37 |
| Radial load at 3 mm from mounting face | N | 12 |
| No. of pole pairs | 1 | |
| Bearings | 2 ball bearings | |
| Protection class | IP | 30 |
| Commutation | Sensorless |
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 | B1329N2B03-617-24.0 |
|---|---|---|
| Voltage | V | 24.0 |
| Terminal resistance | Ω | 4.0 |
| No-load speed | rpm | 61700 |
| No-load current | A | 0.2 |
| Stall torque | mNm | 20.8 |
| Stall current | A | 6.0 |
| Nominal torque | mNm | 4.2 |
| Nominal speed | rpm | 49000 |
| Nominal current | A | 1.35 |
| Max. output power | W | 33.0 |
| Max. efficiency | % | 65.0 |
| Back-EMF constant | mV/rpm | 0.37 |
| Torque constant | mNm/A | 3.6 |
| KV Value | rpm/V | 2570 |
| Speed/torque gradient | rpm/mNm | 2966 |
| Rotor inertia | gcm² | 0.18 |
| Weight | g | 15 |
| Thermal resistance housing-ambient | K/W | 24 |
| Thermal resistance winding-housing | K/W | 4.5 |
| Thermal time constant motor | s | 250 |
| Thermal time constant winding | s | 2 |
| Operating temperature range | °C | -40~+120 |
| Thermal class of winding | °C | 155 |
| Axial play | mm | 0.012 |
| Radial play | mm | 0.008 |
| Axial load dynamic | N | 1.5 |
| Axial load static | N | 37 |
| Radial load at 3 mm from mounting face | N | 12 |
| No. of pole pairs | 1 | |
| Bearings | 2 ball bearings | |
| Commutation | Sensorless | |
| Protection class | IP | 30 |
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.
B1329N2B
| Parameter | Unit | B1329N2B04-250-12.0 |
|---|---|---|
| Voltage | V | 12.0 |
| Terminal resistance | Ω | 6.9 |
| No-load speed | rpm | 25000 |
| No-load current | A | 0.07 |
| Stall torque | mNm | 7.2 |
| Stall current | A | 1.8 |
| Nominal torque | mNm | 2.2 |
| Nominal speed | rpm | 17500 |
| Nominal current | A | 0.6 |
| Max. output power | W | 4.70 |
| Max. efficiency | % | 61.0 |
| Back-EMF constant | mV/rpm | 0.45 |
| Torque constant | mNm/A | 4.30 |
| KV Value | rpm/V | 2080 |
| Speed/torque gradient | rpm/mNm | 3470 |
| Rotor inertia | gcm² | 0.18 |
| Weight | g | 15 |
| Thermal resistance housing-ambient | K/W | 24 |
| Thermal resistance winding-housing | K/W | 4.5 |
| Thermal time constant motor | s | 250 |
| Thermal time constant winding | s | 2 |
| Operating temperature range | °C | -40~+120 |
| Thermal class of winding | °C | 155 |
| Axial play | mm | 0.012 |
| Radial play | mm | 0.008 |
| Axial load dynamic | N | 1.5 |
| Axial load static | N | 37 |
| Radial load at 3 mm from mounting face | N | 12 |
| No. of pole pairs | 1 | |
| Bearings | 2 ball bearings | |
| Commutation | Sensorless | |
| Protection class | IP | 30 |
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.