Oil-Cooled Devices; Heat Sink And Operating Pressure For Oil-Cooled Devices; Oil Requirements; Table 43: Oil Requirements - KEB COMBIVERT F6 Series Instructions For Use Manual

OIL-cOOLeD DeVIceS

5.2 Oil-cooled devices
The following instructions must be observed when using the device.

5.2.1 Heat sink and operating pressure for oil-cooled devices

Design system
Aluminium heat sink
NOTICE

5.2.2 Oil requirements

General requirements for the oil:
requirement
Characteristic of the oil
Oils with appropriate prop-
erties
Table 43: Oil requirements
Special requirements for open and half-open cooling systems:
requirement
Impurities
Organic materials
Table 44: Special requirements for open and semi-open cooling systems for oil coolers
Material
Aluminium 3.3206
Deformation of the heat sink!
► In order to avoid a deformation of the heat sink and the damages
thereby, the indicated maximum operating pressure may not be
exceeded briefly also by pressure peaks.
► The Pressure Equipment Directive 2014/68/EU on pressure equip-
ment must be observed!
Description
Hydraulic oil HLP 46 (ISO VG 46)
• Mobil DTE 25
• Shell Tellus Oil 46
• Castrol Hyspin ZZ 46
Or similar oils
Description
Mechanical impurities in half-open cooling systems can be counteracted by using
appropriate filters.
The contamination with organic materials must be kept as small as possible, be-
cause separate slime can be caused by this
Damage to the device resulting from clogged heat sinks or other obvious usage
failures leads to the loss of warranty claims.
max. operating pressure connection
10 bar
=> „5.2.3 Connection of
the oil cooling system"
83