Variable Speed Drive

Since 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 coming from the engine just as much as a conventional two swiftness or one swiftness. This confuses some riders and prospective customers to a mistaken impression of too little power.

We can also create fully parameterised drive units on request. For this, we load a data record which you provide into the frequency inverter after completion of the typical tests.
Variomatic transmissions use centrifigual weights to diminish the engine’s gear ratio as engine speed increases. This enables the variator to keep the engine within its optimal efficiency while gaining ground speed, or trading speed for hill climbing. Efficiency in this case could be fuel performance, decreasing fuel Variable Speed Drive intake and emissions output, or power performance, permitting the engine to create its maximum power over a wide range of speeds.

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

Variable Speed V-Belt Drives are suitable for our geared electric motor types. Do you want to discover more about our range of geared motors?
And also Variable Speed V-Belt Drives, you can now also obtain Electronic Adjustable 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 produced from corrosion-resistant materials, maintenance is minimal. This also offers a positive influence on your working cost balance.