Suction motor 500W / 36 V DC into a vacuum cleaner for dry and wet suction with separate cooling.
Replacement: 116406-00
The exhaust air only passes through the engine turbine.
This engine has sealed bearings so dust and dirt cannot get into it. This allows for longer engine life.
Protect engines from dust and dirt with an engine filter. This prolongs the life of the engine and is a prerequisite for all engines.