Frameless 85 mm BLDC motors for industrial automation, robotics, and motion control. The DS85mm Series combines compact integration with Hall sensor feedback for precise commutation, 48 VDC operation, star winding, and robust performance, with models offering up to 827 W rated power and 6 N·m peak torque.
| Parameter | Unit | 85ZWC25X |
|---|---|---|
| Stator outer diameter | mm | 85 +/- 0.043 |
| Feedback Method | Hall sensor | |
| Commutation Angle | 120° | |
| Insulation Strength (Dielectric Strength) | VAC/1mA/1s | 500 |
| Insulation resistance | MΩ/500VDC | 100 |
| Stator weight | g | 315 |
| Rotor weight | g | 135 |
| No-load speed | RPM | 3650 |
| No-load current | A | 0.6(REF) |
| Rated voltage | VDC | 48 |
| Rated power | W | 422 |
| Rotor Inner Bore | mm | 52 + 0.046 |
| Rated torque | N·m | 1.3 |
| Rated speed | RPM | 3100 |
| Rated torque | N·m | 1.3 |
| Rated current | A | 10.3 |
| Torque Constant | Nm/A | 0.16 |
| Back-EMF constant (RMS) | Vrms/Krpm | 9.7 |
| Peak Torque | N·m | 3.9 |
| Peak current | A | 27 |
| Rotor inertia | g·cm² | 1086 |
| Number of Slots | 18 | |
| Number of Pole Pairs | 10 | |
| Phase resistance | Ω | 0.14 |
| Phase inductance | mH | 0.34 |
| Winding Connection Type | Star shape | |
| Insulation Class | F | |
| Duty Cycle | S2 |
Technical specifications are for guidance only, as the individual drives and motors are configured for specific applications. Subject to technical and visual changes.
| Parameter | Unit | 85ZWC25X |
|---|---|---|
| Stator outer diameter | mm | 85 +/- 0.043 |
| Feedback Method | Hall sensor | |
| Commutation Angle | 120° | |
| Insulation Strength (Dielectric Strength) | VAC/1mA/1s | 500 |
| Insulation resistance | MΩ/500VDC | 100 |
| Stator weight | g | 315 |
| Rotor weight | g | 135 |
| No-load speed | RPM | 3650 |
| No-load current | A | 0.6(REF) |
| Rated voltage | VDC | 48 |
| Rated power | W | 422 |
| Rotor Inner Bore | mm | 52 + 0.046 |
| Rated torque | N·m | 1.3 |
| Rated speed | RPM | 3100 |
| Rated torque | N·m | 1.3 |
| Rated current | A | 10.3 |
| Torque Constant | Nm/A | 0.16 |
| Back-EMF constant (RMS) | Vrms/Krpm | 9.7 |
| Peak Torque | N·m | 3.9 |
| Peak current | A | 27 |
| Rotor inertia | g·cm² | 1086 |
| Number of Slots | 18 | |
| Number of Pole Pairs | 10 | |
| Phase resistance | Ω | 0.14 |
| Phase inductance | mH | 0.34 |
| Winding Connection Type | Star shape | |
| Insulation Class | F | |
| Duty Cycle | S2 |
Technical specifications are for guidance only, as the individual drives and motors are configured for specific applications. Subject to technical and visual changes.
