Siemens FLENDER H SH Series - Add­on Oil­supply System with Air Oil­cooler

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BA 5030 en 02/2013
Table 14: Coolingwater quantity required (l/min)
Type 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 to 22
H1SH
4 - 4 - 4 - 8 - 8 - 8 - 8 - 8 -
1)
-
H2.H
- 4 4 4 4 4 8 8 8 8 8 8 8 8 8 8
1) 1)
H2.M
- - - - - - - - - - 8 8 8 8 8 8
1) 1)
H3.H
- - 4 4 4 4 4 4 8 8 8 8 8 8 8 8
1) 1)
H3.M
- - - - - - - - - - 8 8 8 8 8 8
1) 1)
B2.H
- 4 8 4 8 4 8 8 8 8 8 8 8 8 8 8 - -
B3.H
- 4 4 4 4 4 8 8 8 8 8 8 8 8 8 8
1) 1)
B2.M
- - - - - - - - - - 8 8 8 8 8 8 - -
B3.M
- - - - - - - - - - 8 8 8 8 8 8
1) 1)
1)
on request
Refer to the orderspecific dimensioned drawing for connecting dimensions.
5.10.3 Addon oilsupply system with air oilcooler
For types H1.., H2.. and B2.., an oilsupply system with air oilcooler may be applied. This oilcooling
system is permanently attached to the gear unit.
Components:
• an air oilcooler
• a flange pump
• a coarse filter (double changeover filter from size 13)
• a pressuremonitoring device
• a temperaturecontrol valve
• pipework
The operation is monitored by a temperature monitor in the oil sump or by a pressure
monitor.
The air oilcooler is designed to cool the gear oil by means of air from the surrounding atmosphere.
Depending on the volume flow, the oil passes through the cooler in one or more streams and through the
current of air blown in by the fan. For cold starts, a bypass pipe with a temperaturecontrol valve is provided
for.
The flow direction of the pump used is independent of the direction of rotation, if nothing
is specified in the documentation to the contrary.
When connecting the fittings the actual flow direction must however be observed.