Motorized Pulleys

Product catalog summary

Introduction
The document outlines the history, features, benefits, and specifications of Rulmeca Motorized Pulleys, which originated in the 1950s in Germany and Denmark. These pulleys are now manufactured by Rulmeca FAA GmbH in Germany, maintaining a tradition of quality and reliability.

Features and Benefits

Purpose-built Design: Optimized for belt conveyors to ensure peak performance.
Enclosed System: Motor, gearbox, and bearings are sealed within a steel shell for environmental protection.
Space and Cost Efficiency: Compact design minimizes the need for extra components, reducing installation and maintenance costs.
Safety: Enclosed motor and stationary external shafts enhance operational safety.
Low Maintenance: Minimal maintenance required, with oil changes every 10,000 hours.
High Efficiency: Up to 97% efficiency due to reduced frictional losses.
Cleanliness and Aesthetics: Hermetically sealed to prevent contamination, with a sleek design.
Thermal Protection: Features a thermal protection switch to prevent overheating.
Weight Distribution: Even weight distribution allows for lighter conveyor structures.
Low Noise: Quiet operation suitable for modern factory environments.

Product Range
The product range is divided into three categories based on loading performance: Light-duty (L), Medium-duty (M), and Heavy-duty (H), catering to various operational conditions.

Technical Specifications
Detailed tables provide specifications for different models, including dimensions, power, and load capacities. The document stresses the importance of selecting the appropriate pulley based on belt tension and application needs.

Contact Information
Contact details for Rulmeca distributors are provided for several European countries, including Belgium, Denmark, Finland, France, Germany, Greece, Italy, Holland, Norway, Portugal, and Russia.

Conclusion
Rulmeca Motorized Pulleys are presented as a reliable, efficient, and cost-effective solution for conveyor systems, supported by decades of experience and a commitment to quality.

Catalog excerpts

Weight saving and distribution Often the Rulmeca Motorized Pulley is lighter than conventional drives and oftenit is possible to reduce the cost of theconveyor structure, because the weight is evenly distributed within the conveyor frame. Variable frequency converter All Rulmeca Motorized Pulleys with 3 phase motors are easily controlled by variable frequency converters working in the 15 Hzto 65 Hz frequency range. See TechnicalPrecautions in the catalogue. Fewer parts A Rulmeca Motorized Pulley consists of theMotorized Pulley and two fixing brackets!Exposed drives can require up to eight or...

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Rulmeca have just launched a productrange, which has been reviewed, enlarged and up-grated to meet customer requirements.In this connection, it was necessary to re-name all product descriptions to secure aneasier choice of the right pulley for the right application.The NEW product range offers threedifferent loading performances: - L for Light-duty- M for Medium-duty - Hfor Heavy-duty In most cases you have a choice. Therefore, it is important to notice thedifferences to choose the right type of pulley for the right application based on estimated belt tension (radial load) = T1+T2. The actual...

Open the catalog to page 3

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