Because the variator keeps the engine turning at continuous RPMs over an array of vehicle 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 velocity. This confuses some Variable Speed Drive riders and network marketing leads to a mistaken impression of too little power.
We can also create fully parameterised drive products on request. Because of this, we load a data record that 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 carefully the engine within its optimal efficiency while gaining floor speed, or trading velocity for hill climbing. Efficiency in this case could be fuel performance, decreasing fuel usage and emissions output, or power efficiency, allowing the engine to produce its maximum power over an array of speeds.
We supply our Digital Variable Speed Drives prepared 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 such as the ramp time, minimum/maximum frequency or restrictions to the direction of rotation.
Variable Speed V-Belt Drives are ideal for our geared electric motor types. Would you like to find out 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 course 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 influence on your operating cost balance.