| Characteristics | B2950NH2B01-130-24.0 | B2950NH2B02-130-18.0 |
|---|---|---|
| Voltage | 24.0 V | 18.0 V |
| Terminal resistance | 1.32 Ω | 0.99 Ω |
| No-load speed | 13000 rpm | 13000 rpm |
| No-load current | 0.3 A | 0.3 A |
| Stall torque | 310.0 mNm | 232.5 mNm |
| Stall current | 18.2 A | 18.2 A |
| Nominal torque | 28 mNm | 21 mNm |
| Nominal speed | 11800 rpm | 11800 rpm |
| Nominal current | 1.9 A | 1.42 A |
| Max. output power | 105 W | 79 W |
| Max. efficiency | 75 % | 56.6 % |
| Back-EMF constant | 1.8 mV/rpm | 1.4 mV/rpm |
| Torque constant | 17.3 mNm/A | 13.0 mNm/A |
| KV Value | 541.9 rpm/V | 722.2 rpm/V |
| Speed/torque gradient | 41.9 rpm/mNm | 55.9 rpm/mNm |
| Rotor inertia | 5 gcm² | 5 gcm² |
| Weight | 140 g | 140 g |
| Thermal resistance housing-ambient | 7.8 K/W | 7.8 K/W |
| Thermal resistance winding-housing | 5.9 K/W | 5.9 K/W |
| Thermal time constant motor | 1400 s | 1400 s |
| Thermal time constant winding | 20 s | 20 s |
| Operating temperature range | -40~+100 | -40~+100 |
| Thermal class of winding | 155 °C | 155 °C |
| Axial play | 0.012 mm | 0.012 mm |
| Radial play | 0.008 mm | 0.008 mm |
| Axial load dynamic | 5 N | 5 N |
| Axial load static | 80 N | 80 N |
| Radial load at 3 mm from mounting face | 29 N | 29 N |
| No. of pole pairs | 2 | 2 |
| Bearings | 2 ball bearings | 2 ball bearings |
| Protection class | 20 IP | Hall Sensor |
| Commutation | Hall Sensor | 20 IP |
Applications
| Specification | B2950NH2B01-130-24.0 |
|---|---|
| Voltage | 24.0 V |
| Terminal resistance | 1.32 Ω |
| No-load speed | 13000 rpm |
| No-load current | 0.3 A |
| Stall torque | 310.0 mNm |
| Stall current | 18.2 A |
| Nominal torque | 28 mNm |
| Nominal speed | 11800 rpm |
| Nominal current | 1.9 A |
| Max. output power | 105 W |
| Max. efficiency | 75 % |
| Back-EMF constant | 1.8 mV/rpm |
| Torque constant | 17.3 mNm/A |
| KV Value | 541.9 rpm/V |
| Speed/torque gradient | 41.9 rpm/mNm |
| Rotor inertia | 5 gcm² |
| Weight | 140 g |
| Thermal resistance housing-ambient | 7.8 K/W |
| Thermal resistance winding-housing | 5.9 K/W |
| Thermal time constant motor | 1400 s |
| Thermal time constant winding | 20 s |
| Operating temperature range | -40~+100 °C |
| Thermal class of winding | 155 °C |
| Axial play | 0.012 mm |
| Radial play | 0.008 mm |
| Axial load dynamic | 5 N |
| Axial load static | 80 N |
| Radial load at 3 mm from mounting face | 29 N |
| No. of pole pairs | 2 |
| Bearings | 2 ball bearings |
| Protection class | 20 IP |
| Commutation | Hall Sensor |
Applications
| Specification | B2950NH2B02-130-18.0 |
|---|---|
| Voltage | 18.0 V |
| Terminal resistance | 0.99 Ω |
| No-load speed | 13000 rpm |
| No-load current | 0.3 A |
| Stall torque | 232.5 mNm |
| Stall current | 18.2 A |
| Nominal torque | 21 mNm |
| Nominal speed | 11800 rpm |
| Nominal current | 1.42 A |
| Max. output power | 79 W |
| Max. efficiency | 56.6 % |
| Back-EMF constant | 1.4 mV/rpm |
| Torque constant | 13.0 mNm/A |
| KV Value | 722.2 rpm/V |
| Speed/torque gradient | 55.9 rpm/mNm |
| Rotor inertia | 5 gcm² |
| Weight | 140 g |
| Thermal resistance housing-ambient | 7.8 K/W |
| Thermal resistance winding-housing | 5.9 K/W |
| Thermal time constant motor | 1400 s |
| Thermal time constant winding | 20 s |
| Operating temperature range | -40~+100 °C |
| Thermal class of winding | 155 °C |
| Axial play | 0.012 mm |
| Radial play | 0.008 mm |
| Axial load dynamic | 5 N |
| Axial load static | 80 N |
| Radial load at 3 mm from mounting face | 29 N |
| No. of pole pairs | 2 |
| Bearings | 2 ball bearings |
| Protection class | Hall Sensor |
| Commutation | 20 IP |