Visit the future of advanced manufacturing

2 & 3 November 2022 | NEC, Birmingham

Saietta showcases in-wheel motor technology

Description​

Saietta Group’s AFT 140 electric motor technology has demonstrated the potential of its in-wheel motor variants for lightweight electric vehicles operating in city centres around the world.

Mega-cities globally are evolving rapidly. Large internal combustion engine vehicles are progressively being banned from city centres but people and cargo still need to move around, commerce has to continue and refuse must be collected.

Saietta believes that a new generation of electric vehicles is required for inner cities and that electric smart mobility platforms are part of the solution. These platforms can be cost effectively mated to multiple ‘hats’ for vehicles acting as people carriers, last mile e-commerce delivery, mobile shops, refuse collection and inner city autonomous pods.

Moving the powertrain fully into the wheels creates a perfectly flat floor with minimal intrusion into the rectangular platform. This maximises the usable space above the chassis for the primary purpose of the vehicle such as transporting people or cargo, selling products in a mobile shop or collecting refuse.

Smart mobility platform manufacturers typically position the motors outboard but not in-wheel. The circular ‘pancake’ shape of Saietta’s AFT motors is an ideal fit to be placed fully in-wheel. The motors have also been engineered to deliver the power and torque required at low voltage, making them a significantly safer solution than using high voltage alternatives.

In-wheel motors also reduce parts and drivetrain complexity, offering a lightweight and cost-efficient path to vehicle electrification, eliminating heavy, intricate and expensive components that are often found in other electric drive systems.

Located at the four corners of a platform, the AFT in-wheel electric motors provide excellent manoeuvrability, flexibility, modularity and four-wheel drive capability. The Saietta tech is also effective at regenerative braking, thereby extending the range on a single charge.

Media

Gallery

Website

Downloads