Así se fabrican los motores eléctricos

About this video

• Video Title: Así se fabrican los motores eléctricos
• Channel: eitb
• Speakers: Fran, Rubén, José
• Duration: 17:44

Overview

This video provides a detailed look into the manufacturing process of electric motors at the company ANCOR. It covers the initial design stages, the fabrication of rotors and stators, the assembly of components, rigorous testing, and finally, the packaging and preparation for global shipping. The video highlights the evolution of electric motors and ANCOR's commitment to efficiency and innovation.

Key takeaways

• Electric Motor Function: Electric motors convert electrical energy into mechanical energy using magnetic fields, consisting of a rotor (moving part) and a stator (stationary part).
• Manufacturing Process: The process involves electromagnetic and mechanical design, prototyping, material selection (special steel with silicon, copper, aluminum, or neodymium magnets), stamping and cutting of stator and rotor components, winding, impregnation, painting, assembly, and safety checks.
• Innovation in Rotors: The use of neodymium magnets in rotors represents the latest technology, increasing motor power density by up to 25% compared to copper or aluminum rotors.
• Stator and Rotor Details: The stator is the outer casing, typically wound with copper. The rotor is the inner moving part, which can be wound with copper or aluminum, or use permanent magnets.
• Quality Control: Motors undergo multiple tests, including electrical and magnetic load tests, brake checks, and noise level assessments (below 60 decibels at one meter) to ensure they meet standards like EN 81.
• Customization and Application: ANCOR designs motors for various sectors, including industry, commerce, elevators, cranes, and electric traction for vehicles. They also produce custom prototypes and standard production units.
• Work Culture: ANCOR operates with a unique, non-hierarchical system where teams are self-managed and responsible for their work.
• Global Reach: While not exporting directly, ANCOR's motors are distributed worldwide through their clients, with specialized packaging for sea transport to protect against humidity.