Variable Speed Drive

Since the variator keeps the engine turning at continuous RPMs over a wide range 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 velocity or one rate. This confuses some riders and network marketing leads to a mistaken impression of a lack of power.

We can also generate fully parameterised drive devices on request. For 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 carefully the engine within its ideal efficiency while gaining surface speed, or trading velocity for hill climbing. Performance in this case could be fuel performance, decreasing fuel consumption and emissions result, or power efficiency, enabling the engine to produce its maximum power over a wide range of speeds.

We supply our Digital Variable Speed Drives ready for installation with all of the 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 direction of rotation.

Variable Speed V-Belt Drives are suitable for our geared electric motor types. Do you want 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.

If you have any inquiries concerning Variable Speed Drive, keep reading our professionals’ short articles.