Because the variator keeps the engine turning at constant RPMs over an array of vehicle speeds, turning the throttle grip will make the moped move faster but doesn’t change the sound coming from the engine just as much as a conventional two rate or one swiftness. This confuses some riders and leads to a mistaken impression of too little power.

We can also produce fully parameterised drive systems on request. Because of this, we load a data record which 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 the engine within its optimum efficiency while gaining surface speed, or trading rate for hill climbing. Efficiency in this case can be fuel performance, decreasing fuel consumption and emissions output, or power performance, allowing the engine to create its optimum power over an array of speeds.

We supply our Electronic Variable Speed Drives ready for installation challenging required options. The drive is already parameterised to the particular type of motor. You only have to make adjustments like the ramp time, minimum/optimum frequency or restrictions to the path of rotation.

Variable Speed V-Belt Drives are ideal for our geared motor types. Do you want to find out more about our selection of geared motors?
In addition to Variable Speed V-Belt Drives, now you can also obtain Electronic Adjustable 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 manufactured from corrosion-resistant materials, maintenance is minimal. This also offers a positive influence on your operating cost balance.

For a lot more Variable Speed Drive details don’t hesitate to give our pleasant staff a call.