| Brushless Servo Motor Series ES80 | |
| Model | ES8004A-75D30A1 |
| Number of poles | 8 |
| DC link voltage | 310 VDC |
| Rated power | 750 W |
| Rated speed | 3000 rmp |
| Rated current | 4 A |
| Rated torque | 2.4 N.m |
| Maximum torque | 8.2 N.m |
| Resistance line-line | 1.4 Ω |
| Inductance line-line | 9 mH |
| Electrical time constant | 9 ms |
| Mechanical time constant | 1.8 ms |
| Voltage constant | 40 V/KRPM |
| Torque constant | 0.6 Nm/A |
| Rotor moment of inertia | 0.000151 Kg.cm2 |
| Insulation class | F |
| Max. radial force | 220 N |
| Max. axial force | 120 N |
| Weight | 2.45 KG |
| Feedback device | 17BIT |
| Protection level | IP65,sharft sealing IP54 |