Model & Selection
Model & Specification Comparison
| SKU | Motor Model | Motor Type | Rated Voltage | No Load Speed | Rated Speed | No Load Current | Rated Current | Stall Current | Rated Torque | Stall Torque | Rated Power | Max Efficiency | Motor Diameter | Motor Length | Motor Weight | Shaft Diameter | Shaft Configuration | Working Lifespan | Operating Temperature Range | Noise Level At 30 cm | Noise Level At 50 cm | Housing Material | Direction Of Rotation | Number Of Pole Pairs | Number Of Phases | Magnet Material | Enameled Wire Material | Insulation Class | Hall Sensor | Motor Control | Gearbox |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 42124500 | BL42-124500 | Brushless DC Motor | 12 V | 4,500 rpm | 3,900 rpm | 500 mA | 2,040 mA | 14,200 mA | 478 gf·cm | 3,659 gf·cm | 19 W | 73 % | 42 mm | 59 mm | 347 g | 5 mm | Single | 3,000 hours | -30 ~ 65 C | 55 dB | 50 dB | Electrolytic zinc coated steel | Electronically reversible | 6 | 3 | Nd2Fe14B | Enameled Copper Wire | UEW | Cusomized | 3 phase rectangular wave rectified + PWM | PG45 |
| 42126000 | BL42-126000 | Brushless DC Motor | 12 V | 6,000 rpm | 4,955 rpm | 650 mA | 900 mA | 18,900 mA | 501 gf·cm | 3,532 gf·cm | 25.80 W | 73 % | 42 mm | 59 mm | 347 g | 5 mm | Single | 3,000 hours | -30 ~ 65 C | 55 dB | 50 dB | Electrolytic zinc coated steel | Electronically reversible | 6 | 3 | Nd2Fe14B | Enameled Copper Wire | UEW | Cusomized | 3 phase rectangular wave rectified + PWM | PG45 |
| 42244500 | BL42-244500 | Brushless DC Motor | 24 V | 4,500 rpm | 3,820 rpm | 400 mA | 1,670 mA | 11,400 mA | 792 gf·cm | 6,046 gf·cm | 31.10 W | 74 % | 42 mm | 59 mm | 349 g | 5 mm | Single | 3,000 hours | -30 ~ 65 C | 55 dB | 50 dB | Electrolytic zinc coated steel | Electronically reversible | 6 | 3 | Nd2Fe14B | Enameled Copper Wire | UEW | Cusomized | 3 phase rectangular wave rectified + PWM | PG45 |
| 42246000 | BL42-246000 | Brushless DC Motor | 24 V | 6,000 rpm | 5,269 rpm | 550 mA | 1,920 mA | 15,300 mA | 767 gf·cm | 5,687 gf·cm | 41.50 W | 74 % | 42 mm | 59 mm | 349 g | 5 mm | Single | 3,000 hours | -30 ~ 65 C | 53 dB | 48 dB | Electrolytic zinc coated steel | Electronically reversible | 6 | 3 | Nd2Fe14B | Enameled Copper Wire | UEW | Cusomized | 3 phase rectangular wave rectified + PWM | PG45 |
Technical Specifications
| Motor Model | BL42-124500 |
|---|---|
| Motor Type | Brushless DC Motor |
| Rated Voltage | 12 V |
| No Load Speed | 4,500 rpm |
| Rated Speed | 3,900 rpm |
| No Load Current | 500 mA |
| Rated Current | 2,040 mA |
| Stall Current | 14,200 mA |
| Rated Torque | 478 gf·cm |
| Stall Torque | 3,659 gf·cm |
| Rated Power | 19 W |
| Max Efficiency | 73 % |
| Motor Diameter | 42 mm |
| Motor Length | 59 mm |
| Motor Weight | 347 g |
| Shaft Diameter | 5 mm |
| Shaft Configuration | Single |
| Working Lifespan | 3,000 hours |
| Operating Temperature Range | -30 ~ 65 C |
| Noise Level At 30 cm | 55 dB |
| Noise Level At 50 cm | 50 dB |
| Housing Material | Electrolytic zinc coated steel |
| Direction Of Rotation | Electronically reversible |
| Number Of Pole Pairs | 6 |
| Number Of Phases | 3 |
| Magnet Material | Nd2Fe14B |
| Enameled Wire Material | Enameled Copper Wire |
| Insulation Class | UEW |
| Hall Sensor | Cusomized |
| Motor Control | 3 phase rectangular wave rectified + PWM |
| Gearbox | PG45 |
