Three-phase asynchronous motor windings

In industrial settings, the performance and reliability of electric motors depend largely on the quality of their windings. Three-phase asynchronous motor windings are essential components, engineered to ensure stable operation and optimal efficiency.

With over fifty years of experience, Avvolgimenti Zampolli provides technical expertise, artisanal quality, and tailored support in electric motor windings to meet every industrial need.

Explore how our three-phase asynchronous motor windings are crafted, the advantages they provide, and why an increasing number of companies choose us for prototypes, small batches, and specialised electric motor solutions.  

Zampolli’s windings: efficiency and reliability for three-phase electric motors

The windings of three-phase asynchronous motors are the electromagnetic core of the system. Their performance and operational stability rely on precise coil placement, robust electrical connections, and effective thermal and mechanical insulation.

Manufactured primarily from high-conductivity enamelled copper wire and premium insulating materials, our motor windings comply with rigorous technical standards. This ensures exceptional mechanical strength, magnetic efficiency, and long-lasting durability, even in the most demanding industrial environments.

Renowned for their reliability and precision, Zampolli’s custom windings are the preferred choice for high-efficiency applications where optimising energy consumption and performance is crucial.

Our three-phase asynchronous motor windings are extensively used in electric traction systems, as well as the railway and marine industries, industrial pumps, and automated handling equipment.

Additionally, they power machine tools, motovibrators, electrospindles, elevators, and agricultural machinery dedicated to material handling and processing.

For several years, we have also supplied windings for electric motors in the automotive sector, notably within the Hypercar segment, where exceptional performance demands uncompromising quality.

Why choose high-quality windings for three-phase asynchronous motors?

Well-designed and precisely manufactured windings play a crucial role in enhancing motor efficiency, reducing noise, and extending operational life.

At Avvolgimenti Zampolli, we prioritise reliability at every step.

By customising windings to your specific needs, we ensure peak performance in challenging environments (whether exposed to dust, moisture, thermal stress, or mechanical vibration )using only top-quality materials.

Our stringent quality controls prevent common issues like overload, sustained overheating, voltage imbalances, and insulation faults: problems that can compromise both motor safety and overall system reliability. Effective prevention begins with precise electromagnetic and thermal design, is reinforced by proper installation, and sustained through regular maintenance. 

Trust Zampolli for high-quality three-phase asynchronous motor windings

For over 50 years, Zampolli has been a trusted name in custom, non-standard electric motor windings. We specialise in low-voltage, three-phase asynchronous motors, with every winding 100% handcrafted to ensure superior quality.

We manage every stage of production in-house, from design through to delivery, collaborating closely with OEMs and technical managers on prototypes, small batches, and fully customised motors. Our manual coil insertion delivers a level of precision and adaptability that automated systems simply can’t match, especially in special batch manufacturing.

Located in the Ferrara (Italy), our facility is staffed by highly skilled technicians and equipped with specialised tools dedicated exclusively to electric winding manufacturing. Our longstanding partnerships reflect our dedication to short lead times, exceptional reliability, and flexible customisation.

Get in touch for your three-phase asynchronous motor windings projects

If you want to enhance the performance and energy efficiency of your industrial motors with custom-engineered three-phase asynchronous motor windings, get in touch with us today.

Our team is ready to offer expert technical advice and develop solutions precisely tailored to your operational requirements.