90 mm BLDC motor family for compact industrial drive applications, offering 173 W nominal power and 0.87 N·m nominal torque at 48 V. Features 5 pole pairs, star winding, Hall sensor feedback, and optional gearbox and incremental encoder for flexible motion control integration.
| Parameter | Unit | 90ZWS62X-4 |
|---|---|---|
| Pole pair | mm | 5 |
| Weight | kg | 1.5 |
| Rated voltage | V | 48 |
| Nominal power | W | 173 |
| Nominal torque | mN·m | 0.87 |
| Nominal speed | RPM | 1900 |
| Nominal current | A | 5.5 |
| No-load speed | RPM | 2400 |
| No-load current | A | 0.6 |
| Motor efficiency | % | 80 |
| Noise(Ambient noise 20db, test distance 1m) | dB | ＜50 |
| Phase resistance | Ω | 0.54 |
| Enclosure – Ambient thermal resistance K/W 0.9 | K/W | 2 |
| Ambient temperature | °C | 30 |
| Maximum winding temperature | °C | 90 |
| Torque constant | N·m/A | 0.158 |
| Back-EMF constant (RMS) | V/Krpm | 15 |
| Peak torque | mN·m | 1.7 |
| Peak current | A | 10.5 |
| Rotor inertia | g·cm² | 0.51 |
| Outer diameter | mm | 90 |
| Motor length | mm | 62 |
| Phase inductance | mH | 1.5 |
| Winding connection method | – | Star shape |
| Insulation class | – | B |
| Duty type | – | S2 |
| Commutation angle | – | 120° |
| Insulation strength (withstand voltage) | – | 500VAC/1KHz/1mA/1s |
| Insulation resistance – 100 MOhm 20C | – | 100 MOhm 20C |
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 | 90ZWS62X-4 |
|---|---|---|
| Pole pair | mm | 5 |
| Weight | kg | 1.5 |
| Rated voltage | V | 48 |
| Nominal power | W | 173 |
| Nominal torque | mN·m | 0.87 |
| Nominal speed | RPM | 1900 |
| Nominal current | A | 5.5 |
| No-load speed | RPM | 2400 |
| No-load current | A | 0.6 |
| Motor efficiency | % | 80 |
| Noise(Ambient noise 20db, test distance 1m) | dB | ＜50 |
| Phase resistance | Ω | 0.54 |
| Enclosure – Ambient thermal resistance K/W 0.9 | K/W | 2 |
| Ambient temperature | °C | 30 |
| Maximum winding temperature | °C | 90 |
| Torque constant | N·m/A | 0.158 |
| Back-EMF constant (RMS) | V/Krpm | 15 |
| Peak torque | mN·m | 1.7 |
| Peak current | A | 10.5 |
| Rotor inertia | g·cm² | 0.51 |
| Outer diameter | mm | 90 |
| Motor length | mm | 62 |
| Phase inductance | mH | 1.5 |
| Winding connection method | – | Star shape |
| Insulation class | – | B |
| Duty type | – | S2 |
| Commutation angle | – | 120° |
| Insulation strength (withstand voltage) | – | 500VAC/1KHz/1mA/1s |
| Insulation resistance – 100 MOhm 20C | – | 100 MOhm 20C |
Technical specifications are for guidance only, as the individual drives and motors are configured for specific applications. Subject to technical and visual changes.
