High-efficiency BLDC motor with an 90 mm frame and durable round housing. Designed for compact installations. Delivers outstanding performance, smooth operation, and superior energy efficiency. Customizable with gear boxes, mounting flange, encoder and integrated driver. CE, RoHS, REACH Compliant.
Electrical Specification
| Parameters | 90L75 | 90L85 |
|---|---|---|
| Number of poles | 8 | 8 |
| Number of phases | 3 | 3 |
| Nominal voltage | 24V | 24V |
| No load speed | 3500RPM | 3500RPM |
| Peak current | 15A | 58A |
| Nominal speed | 3000RPM | 3000RPM |
| Nominal torque | 1Nm | 1.5Nm |
| Nominal current | 11A | 17A |
| Peak torque | 2.5Nm | 3.75Nm |
| Nominal power | 314W | 471W |
| Line‑to‑line resistance | 47Ω | 40 Ω |
| Line‑to‑line inductance | 0.26mH | 0.18mH |
| Torque constant | 68mNm/A | 65mNm/A |
| Back EMF | 6.1mV/rpm | 6.1mV/rpm |
| Rotor inertia | 1kg.cm² | 1.2g.cm² |
| Motor length | 75mm | 85mm |
Wiring Method
| Type | Color | Functions |
|---|---|---|
| UL3266 AWG14 | Yellow | Phase 1 |
| Blue | Phase 2 | |
| Green | Phase 3 | |
| UL1007 AWG26 | Red | VHall |
| Black | GND | |
| Purple | Hall 1 | |
| White | Hall 2 | |
| Orange | Hall 3 |
Mechanical Parameters
| Radial Play | 0.02mm@450g |
| Axial Play | 0.08mm@450g |
| Max radial force | 250N@10mm |
| Max axial force | 70N |
0ther Parameters
| Winding Type | Star connection |
| Hall Effect Angle | Electrical Angle of 120 degree |
| Dielectric Strength | 600VAC/1S |
| Insulation Resistance | 100MΩ, 500VDC |
| Insulation Class | Class B |
| Ambient Temperature | -20°C ~ +50°C |
Application in Different Scenarios
