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38mm BLDC outer rotor, sensorless
| Parameter | Unit | BO3850NH3B01-88-24.0 | BO3850NH3B01-88-36.0 | BO3850NH3B01-88-48.0 |
|---|---|---|---|---|
| Voltage | V | 24.0 | 36.0 | 48.0 |
| Terminal resistance | Ω | 0.1 | 0.23 | 0.39 |
| No-load speed | rpm | 8800 | 8800 | 8800 |
| No-load current | A | 1 | 0.7 | 0.5 |
| Stall torque | mNm | 6198 | 6060 | 6358 |
| Stall current | A | 240 | 156.5 | 123.1 |
| Nominal torque | mNm | 346 | 345 | 347 |
| Nominal speed | rpm | 7650 | 7480 | 7850 |
| Nominal current | A | 13.1 | 8.5 | 6.7 |
| Max. output power | W | 1427 | 1395 | 1464 |
| Max. efficiency | % | 87.5 | 87.0 | 87.6 |
| Back-EMF constant | mV/rpm | 2.7 | 4.1 | 5.4 |
| Torque constant | mNm/A | 25.9 | 38.9 | 51.9 |
| KV Value | rpm/V | 367 | 244 | 183 |
| Speed/torque gradient | rpm/mNm | 1.42 | 1.45 | 1.38 |
| Rotor inertia | gcm² | 228 | 228 | 228 |
| Weight | g | 198 | 198 | 198 |
| Thermal resistance housing-ambient | K/W | 1.1 | 1.1 | 1.1 |
| Thermal resistance winding-housing | K/W | 1.2 | 1.2 | 1.2 |
| Thermal time constant motor | s | 350 | 350 | 350 |
| Thermal time constant winding | s | 63 | 63 | 63 |
| Operating temperature range | °C | -40~+100 | -40~+100 | -40~+100 |
| Thermal class of winding | °C | 180 | 180 | 180 |
| Axial play | mm | 0.012 | 0.012 | 0.012 |
| Radial play | mm | 0.008 | 0.008 | 0.008 |
| Axial load dynamic | N | 8 | 8 | 8 |
| Axial load static | N | 110 | 110 | 110 |
| Radial load at 3 mm from mounting face | N | 31 | 31 | 31 |
| No. of pole pairs | 7 | 7 | 7 | |
| Bearings | 3 ball bearings | 3 ball bearings | 3 ball bearings | |
| Protection class | IP | 20 | 20 | 20 |
| Commutation | Hall sensor | Hall sensor | Hall sensor |
Technische Angaben dienen als Orientierungswerte, da die einzelnen Antriebe und Motoren anwendungsbezogen konfiguriert werden. Technische und optische Änderungen vorbehalten.
| Parameter | Unit | BO3850NH3B01-88-24.0 |
|---|---|---|
| Voltage | V | 24.0 |
| Terminal resistance | Ω | 0.1 |
| No-load speed | rpm | 8800 |
| No-load current | A | 1 |
| Stall torque | mNm | 6198 |
| Stall current | A | 240 |
| Nominal torque | mNm | 346 |
| Nominal speed | rpm | 7650 |
| Nominal current | A | 13.1 |
| Max. output power | W | 1427 |
| Max. efficiency | % | 87.5 |
| Back-EMF constant | mV/rpm | 2.7 |
| Torque constant | mNm/A | 25.9 |
| KV Value | rpm/V | 367 |
| Speed/torque gradient | rpm/mNm | 1.42 |
| Rotor inertia | gcm² | 228 |
| Weight | g | 198 |
| Thermal resistance housing-ambient | K/W | 1.1 |
| Thermal resistance winding-housing | K/W | 1.2 |
| Thermal time constant motor | s | 350 |
| Thermal time constant winding | s | 63 |
| Operating temperature range | °C | -40~+100 |
| Thermal class of winding | °C | 180 |
| Axial play | mm | 0.012 |
| Radial play | mm | 0.008 |
| Axial load dynamic | N | 8 |
| Axial load static | N | 110 |
| Radial load at 3 mm from mounting face | N | 31 |
| No. of pole pairs | 7 | |
| Bearings | 3 ball bearings | |
| Protection class | IP | 20 |
| Commutation | Hall sensor |
Technische Angaben dienen als Orientierungswerte, da die einzelnen Antriebe und Motoren anwendungsbezogen konfiguriert werden. Technische und optische Änderungen vorbehalten.
| Parameter | Unit | BO3850NH3B01-88-36.0 |
|---|---|---|
| Voltage | V | 36.0 |
| Terminal resistance | Ω | 0.23 |
| No-load speed | rpm | 8800 |
| No-load current | A | 0.7 |
| Stall torque | mNm | 6060 |
| Stall current | A | 156.5 |
| Nominal torque | mNm | 345 |
| Nominal speed | rpm | 7480 |
| Nominal current | A | 8.5 |
| Max. output power | W | 1395 |
| Max. efficiency | % | 87.0 |
| Back-EMF constant | mV/rpm | 4.1 |
| Torque constant | mNm/A | 38.9 |
| KV Value | rpm/V | 244 |
| Speed/torque gradient | rpm/mNm | 1.45 |
| Rotor inertia | gcm² | 228 |
| Weight | g | 198 |
| Thermal resistance housing-ambient | K/W | 1.1 |
| Thermal resistance winding-housing | K/W | 1.2 |
| Thermal time constant motor | s | 350 |
| Thermal time constant winding | s | 63 |
| Operating temperature range | °C | -40~+100 |
| Thermal class of winding | °C | 180 |
| Axial play | mm | 0.012 |
| Radial play | mm | 0.008 |
| Axial load dynamic | N | 8 |
| Axial load static | N | 110 |
| Radial load at 3 mm from mounting face | N | 31 |
| No. of pole pairs | 7 | |
| Bearings | 3 ball bearings | |
| Protection class | IP | 20 |
| Commutation | Hall sensor |
Technische Angaben dienen als Orientierungswerte, da die einzelnen Antriebe und Motoren anwendungsbezogen konfiguriert werden. Technische und optische Änderungen vorbehalten.
| Parameter | Unit | BO3850NH3B01-88-48.0 |
|---|---|---|
| Voltage | V | 48.0 |
| Terminal resistance | Ω | 0.39 |
| No-load speed | rpm | 8800 |
| No-load current | A | 0.5 |
| Stall torque | mNm | 6358 |
| Stall current | A | 123.1 |
| Nominal torque | mNm | 347 |
| Nominal speed | rpm | 7850 |
| Nominal current | A | 6.7 |
| Max. output power | W | 1464 |
| Max. efficiency | % | 87.6 |
| Back-EMF constant | mV/rpm | 5.4 |
| Torque constant | mNm/A | 51.9 |
| KV Value | rpm/V | 183 |
| Speed/torque gradient | rpm/mNm | 1.38 |
| Rotor inertia | gcm² | 228 |
| Weight | g | 198 |
| Thermal resistance housing-ambient | K/W | 1.1 |
| Thermal resistance winding-housing | K/W | 1.2 |
| Thermal time constant motor | s | 350 |
| Thermal time constant winding | s | 63 |
| Operating temperature range | °C | -40~+100 |
| Thermal class of winding | °C | 180 |
| Axial play | mm | 0.012 |
| Radial play | mm | 0.008 |
| Axial load dynamic | N | 8 |
| Axial load static | N | 110 |
| Radial load at 3 mm from mounting face | N | 31 |
| No. of pole pairs | 7 | |
| Bearings | 3 ball bearings | |
| Protection class | IP | 20 |
| Commutation | Hall sensor |
Technische Angaben dienen als Orientierungswerte, da die einzelnen Antriebe und Motoren anwendungsbezogen konfiguriert werden. Technische und optische Änderungen vorbehalten.
