Because the variator keeps the engine turning at continuous RPMs over a wide range of automobile speeds, turning the throttle grip will 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 create fully parameterised drive models on request. Because of this, we load a data record that you provide in to the frequency inverter after completion of the typical 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 ideal efficiency while gaining surface speed, or trading swiftness for hill climbing. Performance in this case could be fuel efficiency, decreasing fuel usage and emissions result, or power efficiency, 
permitting the engine to produce its optimum power over a wide selection of speeds.
We supply our Digital Variable Speed Drives prepared for installation challenging required options. The drive has already been parameterised to this type of engine. You only have to make adjustments like the ramp time, minimum/maximum frequency or limitations to the path of rotation.
Variable Speed V-Belt Drives are suitable for our geared motor types. Would you like to find out more about our range of geared motors?
Along with 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.
While others have blogged about the topic of Variable Speed Drive, my hope is that this article brings a distinct point of view.