Variable Speed Drive

Since the variator keeps the engine turning at constant RPMs over an array of automobile speeds, turning the throttle grip can make the moped move faster but doesn’t change the sound coming from the engine as much as a conventional two velocity or one acceleration. This confuses some riders and potential clients to a mistaken impression of a lack of power.

We can also produce fully parameterised drive models on request. For 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 allows the variator to keep the engine within its ideal efficiency while gaining surface speed, or trading quickness for hill climbing. Effectiveness in this case can be fuel efficiency, decreasing fuel consumption and emissions result, or power performance, permitting the engine to produce its maximum power over an array of speeds.

We supply our Digital Variable Speed Drives ready for installation challenging required options. The drive is already parameterised to this type of engine. You only have to make adjustments like the ramp time, minimum/maximum frequency or limitations to the direction of rotation.

Variable Speed V-Belt Drives are ideal for our geared electric motor 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 manufactured from corrosion-resistant materials, maintenance is minimal. This also offers a positive influence on your operating cost balance.

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