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

We can also generate fully parameterised drive units on request. For this, we load a data record which you provide in to 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 enables the variator to keep the engine within its optimum efficiency while gaining ground speed, or trading speed for hill climbing. Efficiency in this case could be fuel efficiency, decreasing fuel consumption and emissions output, or power effectiveness, permitting the engine to create its maximum power over an array of speeds.

We supply our Electronic Variable Speed Drives prepared for installation with all of the required options. The drive is already parameterised to this type of engine. You only have to make adjustments like the ramp time, minimum/optimum frequency or limitations to the path of rotation.

Variable Speed V-Belt Drives are ideal for all of our geared electric motor types. Would you like to find out more about our range of geared motors?
And also 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 class asynchronous motor, and a NORD gear unit.

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