Since the variator keeps the engine turning at continuous RPMs over an array of vehicle 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 rate or one speed. This confuses some riders and potential clients to a mistaken impression of a lack of power.
We can also create fully parameterised drive systems 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 decrease the engine’s gear ratio as engine speed increases. This allows the variator to keep the engine within its ideal efficiency while gaining floor speed, or trading swiftness for hill climbing. Effectiveness in this case could be fuel performance, decreasing fuel intake and emissions result, or power efficiency, permitting the engine to create its optimum power over an array of speeds.
We supply our Digital Variable Speed Drives prepared for installation with all of the required options. The drive has already been parameterised to the particular type of motor. You only need to make adjustments such as the ramp time, minimum/maximum frequency or limitations to the direction of rotation.
Variable Speed V-Belt Drives are suitable for our geared engine types. Do you want to find out more about our range of geared motors?
Along with 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 course asynchronous motor, and a NORD gear unit.
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