Because the variator keeps the engine turning at constant RPMs over a wide selection 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 swiftness or one acceleration. This confuses some riders and leads to a mistaken impression of too little power.
We can also generate fully parameterised drive models on request. For this, we load a data record which you provide in to the frequency inverter after completion of the standard tests.
Variomatic transmissions use centrifigual weights to diminish the engine’s gear ratio as engine speed increases. This allows the variator to keep carefully the engine within its optimal efficiency while gaining ground speed, or Variator Motor trading acceleration for hill climbing. Performance in this case could be fuel efficiency, decreasing fuel consumption and emissions output, or power efficiency, allowing the engine to create its maximum power over a wide range of speeds.
We supply our Electronic Variable Speed Drives prepared for installation with all of the required options. The drive has already been parameterised to this type of engine. You only need to make adjustments like the ramp time, minimum/optimum frequency or restrictions to the path of rotation.
Variable Speed V-Belt Drives are suitable for our geared engine types. Do you want to find out more about our range of geared motors?
As well as Variable Speed V-Belt Drives, you can now also obtain Electronic Adjustable Speed Drives, which contain 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 made from corrosion-resistant materials, maintenance is minimal. This also offers a positive effect on your operating cost balance.