| 摘要 |
An electronic metering device with a drive comprising an electric drive motor, at least one displacement device comprising a piston fixed to an axle drivable by the drive, for metering the fluid, and an electronic control for the drive motor, with a transducer which converts a feed voltage delivered by an electrical voltage source into a supply voltage for the drive, the supply voltage being matched in size to the respective load of the drive.
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