Because the variator keeps the engine turning at constant RPMs over a wide variety of automobile speeds, turning the throttle grip can make the moped move faster but doesn’t change the sound from the engine as much as a conventional two speed or one acceleration. This confuses some riders and prospective customers to a mistaken impression of a lack of power.
We can also create fully parameterised drive devices on request. Because of this, we load a data record which you provide into 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 the engine within its ideal efficiency while gaining floor speed, or trading Variator Motor acceleration for hill climbing. Effectiveness in this case could be fuel effectiveness, decreasing fuel consumption and emissions result, or power performance, permitting the engine to create 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 this type of electric motor. 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 ideal for all of our geared engine types. Do you want to discover more about our selection of geared motors?
And also 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 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.