Liquid cooled for enhanced thermal performance
Sensor-less design
IP Rating: IP 6k9k
Validated to ISO-16750 environmental test standards
High Power Density
Low Package Size
Power to weight ratio of 1.87 kW/kg

Turntide 7.3kW Radial Flux Motor

Turntide Technologies

CMD S.p.A. featured its marine engine with evolutionary axial flux motor technology.

The marine industry is undergoing a transformation, driven by the demand for sustainable, high-performance propulsion systems, and axial flux motor innovation is leading the future of marine propulsion. At METSTRADE 2025, the spotlight was on the new FNM42HPE hybrid engine with the Blue Hybrid System (BHS) 120-kilowatt (kW) engine—a breakthrough setting a new benchmark for marine hybridization and electrification.

Axial Flux EDU Tech Tour

Nixon covers all the technology and discusses the cooling system. He also discusses the flexibility of the partially integrated inverter, connected by cables but not affixed to the system. This allows for serviceability of each Axial Flux EDU components and minimizes the risk of inverter damage.

The Pragmatic Path to Marine Decarbonization

The reality is that full electrification, while ideal for certain applications, presents significant barriers for the existing global fleet. Complete electric conversions require extensive hull modifications, massive battery banks, substantial weight redistribution, and engineering work that often approaches the cost of a new vessel. For many operators, this isn’t just impractical, it’s economically challenging.

This is where hybrid propulsion emerges, not as a compromise but as a pragmatic and powerful solution that delivers immediate environmental benefits while leveraging existing maritime assets or current hull designs.

Turntide Axial Flux Motor 430S (AF430S).png

The AF430S is designed to provide strong torque at low speeds, working smoothly within a 0 rpm to 3,700 rpm range that aligns well with most diesel engines. This feature makes it ideal for generators and electric vehicles that need reliable power at lower speeds. Its adaptable design suits mobile generators, backup systems, microgrids, and hybrid or fully electric light and medium commercial vehicles.

Turntide Axial Flux Motor 430S (AF430S)

Peak power and peak torque density of over 6.9 kW/kg and 18.7 Nm/kg at 800 VDC

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EDU  (2).png

Engineered as a complete package, the Axial Flux EDU ensures that motor, inverter, and differential operate in perfect sync. This integration simplifies development while delivering consistent, high-performance results.

Axial Flux Electric Drive Unit

A Complete Propulsion Platform
All the essential drive components,  
designed to work as one.

Turntide Inverter HV (2).png

It is specifically aimed at vehicle OEMs and system integrators to offer them a compact, lightweight, robust and cost effective product for traction, hybridization, power generation and sub-system electrification.

Turntide Gen 6, Size 9

The Gen6-S9 motor inverter is well-matched to satisfy low volume prototype requirements for On and Off highway Electric and Hybrid Vehicles.

Turntide Inverter_v1 .png

This range of LV inverters offers one of the highest power densities on the market (34.6 kW/L, 36.1 kW/kg) and excels in low-voltage electrification applications below 100 V, providing precise torque and speed control for IPM, SPM, and IM motors. It features a small footprint, market-leading performance, and best-in-class customization. Its flexible, multipurpose IO is designed for optimal functionality customization.

Gen 6 - S Series

This range of LV inverters offers one of the highest power densities on the market.

Radial Flux Motor 1 .png

Radial Flux Electric Machine (7.3kW) 
 
Customer Bespoke radial motor for high performance automotive 
aero-fan application.  
Turntide can produce bespoke radial machines for other high
performance applications.  
Please contact electrificationsales@turntide.com for more 
information 
Features 
• Liquid cooled for enhanced thermal performance 
• Sensor-less design 
• Validated to ISO-16750 environmental test standards 
• High Power Density 
• Low Package Size 
• Power to weight ratio of 1.87kg/

Customer Bespoke radial motor for high performance automotive aero-fan application.

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Tenair

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News

Axial Flux Motor Innovation Powers the Future of Hybrid Marine Propulsion

Axial Flux EDU Tech Tour

The Pragmatic Path to Marine Decarbonization

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