HYDAC OK 14S 4.6 X (PRF) air-oil cooler
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Air-oil cooler

HYDAC OK 14S 4.6 X (PRF) air-oil cooler
Model: OK 14S 4.6 X (PRF) · HYDAC
  • Manufacturer:
    HYDAC
  • Model:
    OK 14S 4.6 X (PRF)
Port connectionSAE 2" Code 61
Maximum family operating pressure (bar)16
Family ambient temperature range (°C)10–40
Heat exchanger constructionAluminum heavy-duty bar and plate
Full specifications ↓ Technical catalog · PDF

Description

OK 14S 4.6 X (PRF) is a HYDAC OK series air-oil cooler identified by factory part number 7706705. It uses an aluminum heavy-duty bar-and-plate heat exchanger in a welded-steel housing. The manufacturer's assigned configuration lists SAE 2" Code 61 fluid connections.

The matching size-family drawing specifies mineral oil to DIN 51524 Parts 1 and 2 or water-glycol mixtures, a maximum operating pressure of 16 bar, a maximum oil temperature of 130°C and maximum oil viscosity of 2000 cSt. Its stated ambient temperature range is 10–40°C. These are family operating conditions; heat rejection, installed motor details and bypass or filter dimensions depend on the specified configuration.

Illustration: representative HYDAC OK series photograph; configuration may vary.

Full specifications

Technical specifications
Component type Air-oil cooler
Maximum family operating pressure (bar) 16
Family ambient temperature range (°C) 10–40
Family compatible fluids Mineral oil to DIN 51524 Parts 1 and 2; water-glycol mixtures
Maximum family oil temperature (°C) 130
Maximum family oil viscosity (cSt) 2000
Heat exchanger construction Aluminum heavy-duty bar and plate
Housing material Welded steel
Connection family SAE Code 61
Series OK
Manufacturer HYDAC
Manufacturer part number 7706705
Cooler size 14
Technical specifications
Port connection SAE 2" Code 61