The 63BLW33-40L220-02 is a specialized 63mm outer rotor 3-phase brushless DC motor engineered for direct drive applications. Designed for high efficiency, it provides low-speed, high-torque performance with a 24V DC power supply.
| PARAMETER | VALUE |
|---|---|
| Model | CW-63BLW33-40L220-02 |
| Type | Outer Rotor Brushless DC Motor |
| Phases | 3 |
| Insulation Class | Class B (130°C) |
| Insulation Resistance | 10 MΩ @ 500VDC |
| Weight | 300 g |
| Moment of Inertia | 100 g·cm² |
| Rated Voltage | 24 VDC ±10% |
| Rated Current | 2.75 A |
| Rated Torque | 200 mN·m |
| Rated Speed | 2000 RPM |
| Phase Resistance | 0.32 ±3% Ω (20°C) |
| Phase Inductance | 0.12 ±50% mH |
| Outer Diameter | 63 ±0.2 mm |
| Flange Size | 86 ±0.2 mm |
| Shaft Diameter | φ6 -0.015/-0.005 mm |
| Shaft Length | 23.4 ±0.5 mm |
| Lead 6 / 7 / 8 | BRAKE / CLOCK / LD (Load Detection) |



Providing specialized motion control solutions with over three decades of production experience. We serve over 1800+ industrial clients globally, delivering high-performance motors to North America, Europe, and Southeast Asia.
OEM Customization Strengths:








The outer rotor design provides a larger moment of inertia and a more uniform torque output compared to inner rotor designs. This makes it particularly effective for direct drive applications like fans and ventilation systems where stability is key.
The motor features dedicated leads for 3-phase power, CW/CCW direction control, electronic braking (BRAKE), speed clock signals (CLOCK), and load detection (LD) for comprehensive system integration.
The motor is rated for Class B insulation (up to 130°C) and has an insulation resistance of 10MΩ at 500VDC, ensuring reliable performance in industrial environments.
Yes, we specialize in OEM customization. We can adjust shaft dimensions, winding specifications, encoder types, and connector configurations to meet your exact equipment requirements.
Due to its high torque and direct drive capabilities, it is ideal for cooling systems, industrial fans, ventilation equipment, and other automation systems requiring precise low-speed control.
We support a wide range of order sizes, from single-unit prototypes for R&D to high-volume production runs for large-scale industrial projects.