Since the variator keeps the engine turning at constant RPMs over an array of vehicle 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 acceleration or one quickness. This confuses some riders and potential clients to a mistaken impression of a lack of power.

We can also generate fully parameterised drive units 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 the engine within its ideal efficiency while gaining ground speed, or trading acceleration for hill climbing. Efficiency in this case can be fuel performance, decreasing fuel intake and emissions result, or power effectiveness, enabling the engine to create its maximum power over a wide variety of speeds.

We supply our Digital Variable Speed Drives prepared for installation challenging required options. The drive has already been parameterised to this type of motor. You only have to make adjustments like the ramp time, minimum/optimum frequency or restrictions to the direction of rotation.

Variable Speed V-Belt Drives are suitable for all of our geared engine types. Would you like to discover more about our selection of geared motors?
Along with Variable Speed V-Belt Drives, now you can also obtain Electronic Variable Speed Drives, which consist of a frequency inverter from the SK200E and Variable Speed Drive 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.