Because the variator keeps the engine turning at constant RPMs over an array of vehicle speeds, turning the throttle grip can make the moped move 
faster but doesn’t change the sound coming from the engine just as much as a conventional two quickness or one swiftness. This confuses some riders and prospects to a mistaken impression of too little power.
We can also create fully parameterised drive products on request. For this, we load a data record that you provide into 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 optimum efficiency while gaining surface speed, or trading velocity for hill climbing. Efficiency in this case could be fuel efficiency, decreasing fuel usage and emissions result, or power effectiveness, enabling the engine to produce its maximum power over a wide variety of speeds.
We supply our Electronic Variable Speed Drives ready for installation challenging required options. The drive is already parameterised to this type of engine. You only have to make adjustments like the ramp time, minimum/optimum frequency or restrictions to the direction of rotation.
Variable Speed V-Belt Drives are suitable for all of our Variable Speed Drive geared electric motor types. Would you like to discover more about our range of geared motors?
Along with Variable Speed V-Belt Drives, you can now also obtain Electronic Variable Speed Drives, which consist of a frequency inverter from the SK200E and SK180E series, an IE2 or IE3 efficiency course asynchronous motor, and a NORD gear unit.
As the adjustment discs for the VBelts are produced from corrosion-resistant materials, maintenance is minimal. This also offers a positive influence on your operating cost balance.