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Drives for fan applications

By adjusting the fan rotation speed, the fan produces the required gas flow. Variable speed control can replace the current control mechanism, such as output damper, inlet vanes or slip coupling. Saving electricity often results in a short payback period for the variable speed drive investment.

Drives for pump applications

By adjusting the speed of rotation of the pump, the pump can produce the required flow rate of fluid. The variable speed control can replace the current control mechanism, such as a throttling (valve) or hydraulic control. Saving electricity often results in a short payback period for the variable speed drive investment.

Drives for air compressor applications

The compressor air supply can be adjusted by variable speed control to achieve the required amount of compressed air. The duty cycle or load profile can be precisely adjusted to the yield requirement by the speed control. Significant energy savings can be achieved in a screw or centrifugal compressor.