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DGDD50-428L DC Motor Roller for Cross Belt Sorting Trolley


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  • DGDD50-428L

  • RONWIN

  • HS Code: 8431390000

Innovation Driven, Precision Controlled: The All-New Servo Direct-Drive Motorized Roller

In the fields of industrial automation and smart logistics, increasingly stringent demands are placed on the high precision, high reliability, and environmental adaptability of drive equipment. To meet these challenges, we proudly present the Servo Direct-Drive Motorized Roller, a solution that integrates advanced technology into a single, high-performance unit. This product is not merely a traditional transmission component but a highly integrated, intelligent drive system designed to provide powerful momentum for your equipment upgrades and innovation.



DGDD50 Sorter Motor Drive Roller Application Introduction

cross-belt sorter motor rollerVoltage: DC48V

Power: 200W/300W/400W

Roller Body Length: 428mm

Roller Diameter: 50mm

Roller Loading Capacity: 15kg/25kg/30kg




DGDD50 Sorter Motor Drive Roller Technical Specifications

Model Diameter
50mm
Input Voltage
DC48V
Rated Revolution (rpm) 350~1000
Rated Torque (N.m) S1 Mode 0.5
1.0 1.5 2.0
S2 Mode 1.0
2.0 3.0 4.0
Rated Power (W) S1 Mode 50
100 150
200
S2 Mode 100 200 300 400
S1 Belt Conveyor Continous Transporting Weight (KG) 4 8 12 15
S2 Belt Conveyor Continous Transporting Weight (KG) 8 15 23
30
Controller: Direct connection to the power source is NOT possible; a separate matched controller must be used instead.
Response: H: Hall    M: Magnetic Encoder  R: Resolver Synchro


Core Structure & Working Principle

This Servo Motorized Roller deeply integrates power, transmission, and feedback systems into a compact and efficient design.


  • Integrated Power Core: Features a built-in Permanent Magnet Brushless DC Motor as the power source, known for its high efficiency, high torque, and long service life.

  • High-Precision Position Sensing: Incorporates an advanced Inductive Encoder, consisting of a rotor module that rotates synchronously with the roller shell and a fixed stator module. These work on the principle of non-contact electromagnetic induction to capture real-time rotation signals.

  • Intelligent Closed-Loop Control: The signals generated by the encoder are processed at high speed by a built-in chip, converting them into high-precision absolute position data. This data is transmitted in real-time to the motor control system, which precisely commands the motor's **start/stop, speed regulation, and power density monitoring**, forming a rapid-response, precision-controlled closed loop.

cross belt sorter motorised roller

Outstanding Product Advantages

1. Compact Structure, Lightweight

   Utilizing servo direct-drive technology, it integrates the motor, encoder, and roller, eliminating the need for traditional complex transmission structures like gear reducers and couplings. This significantly reduces the required installation space and notably lightens the overall equipment weight, enabling more compact and lightweight machine designs.


2. Powerful Torque, Precision Control

   The permanent magnet brushless motor delivers excellent dynamic performance with high output torque and smooth starting. Coupled with the high-resolution position feedback from the inductive encoder, it achieves millisecond-level dynamic response and superior repeatable positioning accuracy, meeting your most demanding motion control requirements.


3. Exceptional Environmental Resilience

   A revolutionary advantage of this product lies in its **Inductive Encoder**. Unlike optical encoders susceptible to contamination, it operates on a non-contact induction principle, making it impervious to challenging conditions such as oil, dust, moisture, and humidity. Whether in damp workshops, muddy outdoor environments, or dust-filled production lines, it ensures stable operation, demonstrating unparalleled reliability and longevity.


4. Intelligent & Efficient, Easy Integration

   The built-in intelligent control system enables comprehensive monitoring and optimization of the motor status. The power density monitoring function helps improve energy efficiency and prevent overloads. With standardized interfaces and signal outputs, it can be easily integrated into various automation control systems and IoT platforms.


Wide Range of Applications

Thanks to its unique advantages, this Servo Direct-Drive Motorized Roller is the ideal choice for applications such as:


Smart Logistics: High-speed sorters, shuttle carts, precision conveyor systems.

Industrial Automation: Industrial robot joint drives, precision assembly lines, CNC machine feeding devices.

Harsh Environment Equipment: Food processing, agricultural machinery, mining equipment, cleaning apparatus, and other applications requiring high resistance to water and dust.

cross-belt sorting motor roller

Conclusion

Our Servo Direct-Drive Motorized Roller is more than just a product; it is a reliable partner driving your progress towards intelligent and precision manufacturing. It perfectly combines compact design, powerful performance, extreme precision, and exceptional durability, helping you solve drive challenges in complex environments and enhancing the overall performance and competitiveness of your equipment.


Choosing it means choosing reliability, precision, and efficiency!


Contact us today for detailed technical specifications and customized solutions.


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Founded in 2004, Longwei is a specialized Chinese manufacturer dedicated to providing customized conveyor systems, modular conveyor units, various rollers, and components for logistics systems.

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