Specifications:
The document outlines the specifications for the compact power packs KA 10, KA 20, and KA 30. These include tank volumes of 9.5, 18, and 27 liters respectively, flow capacities ranging from 1.2 to 23.2 liters per minute, and a maximum working pressure of 230 bar. The driving power varies from 0.55 kW to 4 kW.

Technical Details:
The power packs feature gear pumps with capacities from 0.9 to 16 ccm/r and are equipped with e-motors ranging from 0.55 kW to 4 kW. The oil tanks are made of aluminum and come in three sizes: 9.5 l, 18 l, and 27 l. They include a return filter block with a pressure relief valve and can accommodate multiple manifolds for valves of nominal size 6. The units are easily expandable with various system blocks such as control, seat, pressure, non-return, and proportional valves NS 6, as well as pressure switches.

Description:
The KA series power units serve as pressure oil distributors for hydraulic systems with low displacement, suitable for applications with short duty cycles such as small presses, tensioning devices, machine tools, and lifting equipment.

Duty Cycle:
The duty cycle is limited by a maximum permissible oil temperature of 80°C. The rate of oil heating depends on the operating pressure and the oil volume in the tank. Increased oil extraction and driving power result in faster heating of the remaining oil.

Dimensions and Circuit Diagram:
The document provides dimensions for each model and a basic circuit diagram. Optional features include a level/temperature switch and a manifold block with up to six valves.

Additional Features:
Various functions can be achieved by combining different distance plates and directional control valves. The document lists several types of valves, including directional control, check, pilot-operated check, throttle, pressure relief, pressure reducing, and shock valves.

Contact Information:
For more details, data sheets are available on the company's website, and special versions can be requested. Contact information for Hydropa Hydraulische Erzeugnisse GmbH & Cie. KG is provided.