Next-Generation 48V E-Drives: Aluminium Conductors & Ferrite Magnets for Sustainable Motor Design
This session presents a 48 V, 35 kW electric drive system that rethinks motor design through the use of rigid aluminium bar conductors and rare-earth-free ferrite magnets. By addressing cost, supply chain resilience, and sustainability simultaneously, the concept offers a practical pathway for material transition in motor manufacturing. Combining technical analysis with quantified life-cycle data, the session provides actionable insights into next-generation low-voltage drive development.
- Explore the architecture of a multiphase PMSM with integrated power electronics through a detailed technical deep dive
- Examine the design and manufacturing implications of rigid aluminium bar windings compared with conventional copper
- Analyse performance characteristics, efficiency trade-offs, and system integration challenges
- Quantify and assess environmental impacts across key categories, including CO₂ footprint, water usage, toxicity, acidification, and resource depletion
- Evaluate material strategy as a driver of supply chain resilience and geopolitical independence
- Assess scalability potential and identify cross-industry adoption opportunities in automotive, marine, agriculture, and hybrid commercial vehicles
Tuesday 19 May 15:10 - 15:40 Electric Motor Forum
Advancements in Electrical & Mechanical Engineering and Automation
Sustainability and Energy Efficiency
This session presents a 48 V, 35 kW electric drive system that rethinks motor design through the use of rigid aluminium bar conductors and rare-earth-free ferrite magnets. By addressing cost, supply chain resilience, and sustainability simultaneously, the concept offers a practical pathway for material transition in motor manufacturing. Combining technical analysis with quantified life-cycle data, the session provides actionable insights into next-generation low-voltage drive development.
Electric Motor Forum Europe/London
Speakers
Development Engineer, MOLABO GmbH
