This document introduces the basic working principle, technical parameters, application scenarios and other information of Φ28-1529-24 brushless DC motor, and provides the motor's external dimensions, electrical installation instructions, and model coding instructions.
The Φ28-1529-24 brushless DC motor is a three‑phase, six‑step, full‑wave motor with a Y‑shaped winding and a sintered NdFeB permanent‑magnet rotor. The manual lists its key performance parameters such as a working voltage of 24 V, no‑load current of 0.25 A, and a maximum speed of 30 000 rpm, as well as optimal operating points for power and efficiency.
Installation instructions cover the electrical wiring (any two of the three‑phase lines A, B, C can be used to reverse rotation) and mechanical mounting, emphasizing the need to keep ventilation holes clear and provide forced cooling to prevent overheating. The document also includes safety notices, warranty disclaimer, and contact information for Beijing Yilitaida. This manual is written in Chinese.
| Working voltage | 24 V |
|---|---|
| No‑load current | 0.25 A |
| No‑load speed | 18 000 rpm |
| Maximum allowed peak current | 10 A (less than 10 s) |
| Highest allowed speed | 30 000 rpm |
| Optimal output power | 30 W |
| Optimal working current | 1.7 A |
| Optimal working speed | 15 000 rpm |
| Coil and rotor temperature range | -20 °C to +150 °C |
The motor can handle a peak current of up to 10 A, but only for less than 10 seconds.
Keep the front and rear ventilation holes clear and provide forced ventilation cooling to prevent high‑temperature damage.
Connecting any two of the three‑phase wires (A, B, C) to the controller will reverse the motor rotation.