| Unit | 42BLB01 | 42BLB02 | 42BLB03 | 42BLB04 | ||
| Number of poles | 8 | |||||
| Number of phase | 3 | |||||
| Rated voltage | VDC | 24 | ||||
| Rated torque | mN.m | 62.5 | 125 | 185 | 250 | |
| Continuous stall torque | mN.m | 75 | 150 | 220 | 300 | |
| Rated speed | RPM | 4000 | 4000 | 4000 | 4000 | |
| Rated power | W | 26 | 52.5 | 77.5 | 105 | |
| Peak torque | mN.m | 190 | 380 | 560 | 750 | |
| Peak current | A | 5.75 | 10.4 | 15.1 | 21.2 | |
| Line to line resistance | ohms@20℃ | 1.5 | 0.8 | 0.43 | 0.3 | |
| Line to line inductance | mH | 2.1 | 1.2 | 0.71 | 0.5 | |
| Torque constant | mN.m/A | 0.033 | 0.0366 | 0.037 | 0.0354 | |
| Back EMF | Vrms/KRPM | 2.45 | 2.71 | 2.74 | 2.62 | |
| Rotor inertia | g.cm2 | 24 | 48 | 72 | 96 | |
| Motor length | mm | 40.3 | 60.3 | 80.3 | 100.3 | |
| Weight | kg | 0.3 | 0.45 | 0.65 | 0.8 | |
| Winding Type | Star connection | |
| Hall Effect Angle | Electrical Angle of 120 degree | |
| Radial Play | 0.02mm@450g | |
| Axial Play | 0.08mm@450g | |
| Max radial force | 28N(20mm From the flange) | |
| Max axial force | 10N | |
| Dielectric | 600VAC/1S | |
| Insulation Resistance | 100MΩ,500VDC | |
| Ambient Temperature | -20℃ ～ +50℃ | |
| Insulation Class | Class B | |
| Type | Color | Functions |
| UL1430 AWG26 | Red | Vcc |
| Blue | Hu | |
| Green | Hv | |
| White | Hw | |
| Black | GND | |
| UL1430 AWG20 | Yellow | Phase U |
| Red | Phase V | |
| Black | Phase W |
