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SlimTorq™

The thinnest & lightest torque motors

Introducing

FiberPrinting™

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A patented production technology for ironless & slotless windings with market leading copper fill factor.

Moving the world with electricity

About Alva

Alva was founded with a vision of electrifying the world through a unique production technology for electric motors. Since then, the company has been on a mission to accelerate the transition to sustainable solutions across a variety of industries by developing the world's best & most reliable electric drive systems.

Unmatched performance in every motor

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News & articles

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Press

ALVA Industries to Showcase Frameless Motors and Live Demonstrations at SPS 2026 in Nuremberg

Trondheim, Norway - 3 November 2026 - ALVA Industries (ALVA), a manufacturer of frameless motors and developer of FiberPrinting™ technology, will exhibit at SPS - Smart Production Solutions 2026 in Nuremberg, Germany, from 24-26 November. Visitors to Hall 4, Booth 154 will have the opportunity to explore ALVA's SlimTorq™ and GearTorq™ frameless motor series and see how its FiberPrinting™ manufacturing technology is being integrated into real-world applications through several demonstrations developed with industry partners.

November 3, 2026
Overnatting
Press

Alva Industries appoints Matteo Stagni as Sales Director for Europe and Asia

Trondheim, Norway – October 15, 2026 – Alva Industries (ALVA), a manufacturer of frameless motors and owner and creator of FiberPrinting™ technology, has appointed Matteo Stagni as Sales Director for Europe and Asia, strengthening the company's commercial presence across two key markets.

October 15, 2026
Overnatting
Press

Feel the difference: Alva brings slotless vs. slotted motor demo to WoTS 2026

Trondheim, Norway - September 16, 2026 - Alva Industries (ALVA), a manufacturer of frameless motors and owner and creator of FiberPrinting™ technology, will bring its interactive Slotless vs. Slotted Motor Technology Demo to WoTS 2026 in Utrecht, the Netherlands. Visitors can experience the demo at the Zilvertron and Sentech booth, stand 8E026, where a dedicated ALVA section will also feature selected SlimTorq™ and GearTorq™ motors.

September 16, 2026
Overnatting
Article

What Are Motor Winding Configurations?

A motor winding configuration determines how well an electric motor matches an application's voltage, current and speed requirements. In this article, we explain Alva’s winding codes, such as 2D, 4Y and 8Y, and how series turns and Star/Delta connections affect torque constant, voltage constant and speed range. Learn how winding configuration influences servo drive selection and how to select the right configuration for your application.

August 27, 2026
Overnatting
Article

Frameless Motors Integration with Gears: Design Methodologies for Compact Geared Actuators

Learn how integrating frameless slotless motors with different gear topologies enables more compact, torque-dense actuators. This guide explores planetary, strain wave, cycloidal, and ball screw systems, along with the key engineering considerations for designing high-performance motion systems.

August 20, 2026
Overnatting
Press

Alva Industries appoints Andrea Annunziata as Director of Product Management and Applications Engineering

Trondheim, Norway – August 13, 2026 – Alva Industries (Alva), a manufacturer of frameless motors and owner and creator of FiberPrinting™ technology, has appointed Andrea Annunziata as Director of Product Management and Applications Engineering, strengthening the company’s product and applications leadership as Alva continues to develop its portfolio of high-performance electric motors.

August 13, 2026
Overnatting
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