Since the variator keeps the engine turning at continuous RPMs over a wide range of vehicle speeds, turning the throttle grip can make the 
moped move faster but doesn’t change the sound from the engine just as much as a conventional two velocity or one rate. This confuses some riders and qualified prospects to a mistaken impression of a lack of power.
We can also generate fully parameterised drive devices on request. For this, we load a data record that you provide in to the frequency inverter after completion of the standard tests.
Variomatic transmissions use centrifigual weights to decrease the engine’s gear ratio as engine speed increases. This allows the variator to keep the engine within its optimum efficiency while gaining surface speed, or trading speed for hill climbing. Performance in this case can be fuel performance, decreasing fuel consumption and emissions output, or power performance, permitting the engine to produce its maximum power over an array of speeds.
We supply our Digital Variable Speed Drives prepared for installation challenging required options. The drive is already parameterised to the particular type of engine. You only have to make adjustments like the ramp time, minimum/maximum frequency or restrictions to the path of rotation.
Variable Speed V-Belt Drives are suitable for all of our geared electric motor types. Would you like to discover more about our selection of geared motors?
As well as Variable Speed V-Belt Drives, you can now also obtain Electronic Adjustable Speed Drives, which consist of a frequency inverter from the SK200E and SK180E series, an IE2 or IE3 efficiency class asynchronous motor, and a NORD gear unit.
As the adjustment discs for the VBelts are produced from corrosion-resistant materials, maintenance is Variator Motor minimal. This also has a positive influence on your working cost balance.