New starter motor for commercial vehicles and off-highway applications from Bosch: HEF109-L
Applications of HEF109-L
as parallel starter-motor systems
Parallel starting systems are recommended for use with large engines or engines with high additional hydraulic loads. By setting two or three starter motors of the 109-family in a parallel-system configuration, the output of each individual starter motor can be aggregated. Hence, the scope of application can be increased.
They are suitable for diesel engines with up to 90 l and gasoline engines with up to 180 l of displacement.