Because the variator keeps the engine turning at constant RPMs over a wide range of vehicle speeds, turning the throttle grip will make the moped move faster but doesn’t change the sound coming 
from the engine as much as a conventional two acceleration or one acceleration. This confuses some riders and prospective customers to a mistaken impression of too little power.
We can also generate fully parameterised drive products 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 enables the variator to keep carefully the engine within its optimum efficiency while gaining surface speed, or trading swiftness for hill climbing. Effectiveness in this case can be fuel effectiveness, decreasing fuel consumption and emissions output, or power performance, permitting the engine to produce its optimum power over an array of speeds.
We supply our Digital Variable Speed Drives ready for installation with all of the required options. The drive has already been parameterised to the particular type of electric motor. You only have to make adjustments such as the ramp time, minimum/maximum frequency or limitations to the direction of rotation.
Variable Speed V-Belt Drives are suitable for our geared motor types. Would you like to Variable Speed Drive discover more about our selection of geared motors?
As well as Variable Speed V-Belt Drives, you can now also obtain Electronic Variable 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 has a positive influence on your operating cost balance.
