| Unit | 42BLB01 | 42BLB02 | 42BLB03 | 42BLB04 | ||
| Number of poles | 6 | |||||
| Number of phase | 3 | |||||
| Rated voltage | VDC | 24 | ||||
| Rated torque | mN.m | 64 | 170 | 300 | 440 | |
| Continuous stall torque | mN.m | 74 | 200 | 350 | 490 | |
| Rated speed | RPM | 3000 | 3000 | 3000 | 3000 | |
| Rated power | W | 20 | 53.5 | 94 | 138 | |
| Peak torque | mN.m | 192 | 510 | 900 | 1320 | |
| Peak current | A | 3.5 | 8.5 | 14.5 | 21 | |
| Line to line resistance | ohms@20℃ | 4 | 1.05 | 0.54 | 0.4 | |
| Line to line inductance | mH | 2.1 | 0.75 | 0.46 | 0.3 | |
| Torque constant | mN.m/A | 0.057 | 0.06 | 0.062 | 0.0624 | |
| Back EMF | Vrms/KRPM | 4.2 | 4.5 | 4.57 | 4.6 | |
| Rotor inertia | g.cm2 | 80 | 100 | 120 | 140 | |
| Motor length | mm | 40.3 | 60.3 | 80.3 | 100.3 | |
| Weight | kg | 0.4 | 0.6 | 0.8 | 1 | |
| 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 |
