Scana and Inpower develop PM propulsion motor

The system, developed by Scana Propulsion and Inpower, is the first to receive redundancy type R3 approval from DNV GL – for single-screw applications where a maximum restoration time of three hours is needed and repair is allowed.

The series features a compact PM motor with integrated thrust and pitch mechanism for controllable pitch propellers. The concept is said to offer reduced maintenance and footprint as part of a diesel-electric propulsion system.

Scana Propulsion will deliver a 750kW Thorque+ system for a fixed-pitch propeller longliner under construction for Icelandic owner Stormur Seafood at Alkor shipyard in Poland. The unit will be delivered in the fourth quarter of the year.