DC and brushless motor design
manufacturing production
and global marketing
D-U-N-S® Nummer：52-775-2374
Shielded Ball Bearings
NEMA 23 Flange Mounting
Aluminum End Caps
4-Pole Rotor
Hall Effect Feedback (120°elec)
IP42 rated
Low Cogging
Encoder available
| Unit | ME057AH300 | |
| Supply Voltage (reference) (Vs) | VDC | 170 |
| Rated Continuous Torque (Tcr) | Nm | 0.70 |
| Rated Speed at Cont. Torque (Scr) | rpm | 6000 |
| Rated Continuous Stall Current (Ics) | A | 3.4 |
| Rated Continuous Output Power (Po,c) | W | 440 |
| Rated Peak Torque (Tpr) | Nm | 2.68 |
| Rated Peak Current (Ipr) | A | 23.74 |
| Torque Constant (KT) | Nm/A | 0.1204 |
| Voltage Constant (KE) | V/krpm | 12.60 |
| Terminal Resistance (Rmt) | Ω | 0.59 |
| Inductance (L) | mH | 0.54 |
| Insulation Class | F | |
| Rotor Inertia (Jr) | kg.m² | 3.95E-05 |
| Motor Weight (Wm) | Kg | 1.72 |
| Motor Length (Lm) | mm | 121.9 |
Catalog : 
me057ah.pdf
3D drawing : 
ME057AH300.zip
DC and brushless motor design
manufacturing production
and global marketing
D-U-N-S® Nummer：52-775-2374