Since the variator keeps the engine turning at constant RPMs over a wide variety of vehicle speeds, turning the throttle grip can make the moped move faster but doesn’t change the sound coming from the engine just as much as a conventional two acceleration or one acceleration. This confuses some riders and prospects to a mistaken impression of too little power.

We can also produce fully parameterised drive models on request. Because of this, we load a data record that 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 optimum efficiency while gaining floor speed, or trading acceleration for hill climbing. Performance in this case could be fuel effectiveness, decreasing fuel intake and emissions output, or power effectiveness, enabling the engine to create its maximum power over an array of speeds.

We supply our Electronic Variable Speed Drives prepared for installation challenging required options. The drive is already parameterised to this type of electric motor. You only need to make adjustments such as the ramp time, minimum/optimum frequency or restrictions to the path of rotation.

Variable Speed V-Belt Drives are suitable for our geared electric motor types. Would you like to discover more about our selection of geared motors?
And also Variable Speed V-Belt Drives, now you can also obtain Electronic Variable Speed Drives, which contain a frequency inverter from the SK200E and SK180E series, an IE2 or IE3 efficiency class asynchronous motor, and a NORD gear unit.

Are you thinking about Variable Speed Drive?