A modular transmission system for the production of a plurality of modular
transmission units that are modified for different applications purposes,
comprising a transmission input and transmission output a power
transmitting element comprising a mechanical transmission part that is
arranged in a housing part and that forms with the latter a basic
transmission module that includes at least one input and one output, and
a control and supply unit integrated into the basic transmission module.
The logic, control and supply units are arranged beneath the power
transmitting element of the basic transmission module.