seal corner connect injection machine Ningbo Huacheng Rubber And Plastic Machinery Co., Ltd , https://www.hacen-machinery.com
As industries continue to evolve, the shift towards more efficient and compact machinery is becoming increasingly important. One significant advancement in this area is the adoption of brushless DC (BLDC) motors over traditional AC induction motors. These motors offer a host of benefits, particularly in applications where space and weight savings are critical. For instance, consider a conveyor system with dual belts, each driven by an AC induction motor. While these motors have been standard for years, they come with certain limitations, such as being bulkier and less efficient compared to their brushless counterparts.
**Challenge: Reducing Conveyor Mass for Enhanced Mobility**
In conventional conveyor systems, AC motors are typically larger and heavier, making them challenging to handle and install. Additionally, the use of two motors increases the overall weight, which can lead to the necessity of additional support structures. This not only adds to the cost but also complicates the installation process.
**Solution: Transitioning to BMU Series Brushless Gear Motors**
To address these challenges, Oriental Motor’s BMU series brushless gear motors provide an innovative solution. These motors are designed to be more compact and lightweight, significantly reducing the mass of the conveyor while maintaining or even improving performance. The BMU series offers several key advantages:
- **Higher Efficiency:** Brushless motors are more energy-efficient, allowing smaller units to deliver equivalent performance.
- **Compact Design:** The reduced size means less space is required, making the conveyor easier to install and maintain.
- **Same Input Voltage:** The driver uses the same input voltage, simplifying integration into existing systems.
- **Durability:** With an IP66 rating, these motors are built to withstand harsh environments.
**Visual Comparison: AC vs. Brushless Motors**
Below is a comparison table highlighting the differences between an Oriental Motor AC induction motor and the BMU series brushless motor:
| Feature | AC Induction Motor | BMU Series Brushless Motor |
|------------------------|--------------------------|----------------------------|
| Output Power | 90W (1/8 HP) | 60W (1/12 HP) |
| Frame Size | â–¡ 90mm (3.54") | â–¡ 80mm (3.15") |
| Gear Type | Parallel Shaft | Parallel Shaft |
| Gear Ratio | 9:1 | 30:1 |
| Permissible Torque | 4.2 N·m (37 lb-in) | 5.2 N·m (46 lb-in) |
| Mass | 4.7 kg (10 lbs) | 1.4 kg (3 lbs) |
**Result: Weight Reduction**
By replacing the AC motors with the BMU series brushless motors, the total mass of the conveyor can be reduced by a remarkable **6.6 kg (3.3 kg per motor)**. This weight reduction translates into easier handling, reduced costs, and improved portability.
**Ease of Use: Watching the BMU Series in Action**
For a closer look at how the BMU series operates, check out this video demonstration:
[](https://www.youtube.com/watch?v=example)
Brushless motors also excel in speed regulation due to their feedback control systems. This capability allows for precise synchronization of multiple motors, which is essential for conveyor systems requiring consistent belt speeds. Stay tuned for our next post, where we’ll explore how to synchronize the two belts effectively.
In conclusion, transitioning to brushless motors like the BMU series is a strategic move for modernizing equipment and enhancing operational efficiency. Not only do they reduce the physical burden on operators, but they also contribute to long-term cost savings and sustainability goals.