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Functional Description of the Drive Unit
The stroke length of a drive unit can be set via its stroke adjust‐
ment wheel or an actuator (optional) or control drive (optional).
The pump's stroke rate can be changed by a frequency converter
(optional) if required.
One or more add-on drive units can be attached to the main drive
unit using 1 connecting set with a claw coupling.
General
Add-on drive unit
Functional Description of the Drive Unit
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