24V DC Drum Motor for Belt Conveyor
PM/BL series electric roller is powered by brushless DC motor. The brushless DC motor has the characteristics of large starting torque, wide speed range, high transmission efficiency, no excitation loss, strong overload capacity and long life. It is realized by combining the small diameter electric cylinder with the planetary reducer.
- Product Introduction
Products Description

PM/BL Series Brushless DC Electric Rollers
The PM/BL Series Electric Roller is an integrated drive solution powered by a high-performance brushless DC (BLDC) motor. This advanced design combines a compact, small-diameter motor with a precision planetary reducer to deliver high torque output in a minimal space. It represents the ideal drive component for light logistics, automation systems, and conveying machinery where space is limited and reliability is critical.
Products Parameter
Drum Motor vs. Traditional Drive
| Feature | Drum Motor (Motorized Pulley) | Traditional External Drive |
|---|---|---|
| Design | Integrated, all components inside the drum. | Separate motor, gearbox, pulley, chains/belts. |
| Hygiene | Excellent, completely sealed. | Poor, many exposed surfaces and lubricated parts. |
| Space | Very compact, saves space underneath the conveyor. | Bulky, requires space for motor and drive components. |
| Maintenance | Very low, "sealed for life." | High, requires regular lubrication and tensioning. |
| Safety | High, no exposed moving parts. | Lower, requires guards for chains and sprockets. |
| Initial Cost | Higher. | Lower. |
| Repairability | Difficult, often requires full replacement. | Easier, individual components can be replaced. |
Products Advantage
Advantages of BLDC Drum Motor
High Efficiency & Performance
Offers a large starting torque, a wide speed range, and high transmission efficiency with no excitation loss.
Maintenance-Free & Long Life
The brushless design eliminates wear-prone components, ensuring cleaner operation, significantly reduced acoustic noise, and a vastly extended service life with virtually zero maintenance.
Precise Control
Hall-effect sensors provide accurate rotor position feedback to the control circuit, enabling precise commutation and superior control.
Products Application
Competitive advantage
The company conducted a competitive advantage analysis to identify its strengths and weaknesses compared to its rivals.
Food & Beverage Processing
Conveyors for meat, poultry, bakery, ready meals, and bottling lines.
01
Pharmaceutical and Medical Device Manufacturing
Where strict hygiene and contamination control are required.
02
Packaging and Logistics
Parcel sorting, package handling, and warehouse distribution conveyors.
03
Chemical and Industrial Plants
Where equipment must be protected from corrosive environments or dust.
04
Washdown Environments
Any application where equipment is regularly cleaned with high-pressure water or steam.
05
RFQ
Q1 What are the types of drum motor?
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