Purchase now MVF 49 10 1 P80 Bonfiglioli Worm Reducer i=10 IEC 80 Flange

Product Analysis: Bonfiglioli MVF 49 10 1 P80

The Bonfiglioli MVF 49 10 1 P80 is a high-performance worm gear reducer designed for demanding power transmission tasks. This unit belongs to the industry-standard VF/MVF series, known for its exceptional torque density and robust construction. Featuring a gear ratio of 10:1 and an IEC 80 motor flange, it is optimized for high-speed output and high mechanical efficiency in automated production lines.

Advanced Gearing and Construction

The size 49 frame is built with a high-strength aluminum housing that offers both rigidity and excellent thermal management. The 10:1 ratio is achieved through a precision-ground steel worm shaft and a high-performance bronze wheel. This configuration provides a highly efficient right-angle drive that minimizes energy loss and heat generation, making it suitable for high-duty cycle applications such as logistics conveyors and industrial mixers.

Key Characteristics

  • Model: MVF 49.
  • Gear Ratio (i): 10.
  • Input Interface: P80 IEC Flange (Suitable for 0.75kW/1.1kW motors).
  • Construction Type: 1 (Standard variant).
  • Efficiency: High mechanical throughput (approx. 85-90%).
  • Housing: Aluminum with optimized cooling fins.
  • Sealing: High-grade Nitrile (NBR) oil seals.

Operational Benefits

The MVF 49 10 1 P80 offers a significant advantage in terms of modularity. The P80 flange allows for the direct installation of standard electric motors, ensuring a rigid and properly aligned drive train. Its universal mounting design allows the gearbox to be integrated into any orientation. Furthermore, the use of high-quality internal bearings ensures that the unit can handle substantial overhung loads, providing long-term reliability and reducing the frequency of maintenance interventions.

Feature Detail
Standard Torque Output Ref. Size 49 Industrial Standards
Lubrication Factory-filled Synthetic Oil
Protection IP55 compatible assembly

Mounting and Setup

Ensure that the mounting surface is flat to prevent stress on the aluminum housing. When coupled with an 80-frame motor, the total drive weight remains manageable for most industrial frameworks, while the 10:1 ratio provides the speed required for fast-acting automated systems.


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