Indication Of Oil Level; Oil­temperature Monitoring - Siemens FLENDER B3 E Series Assembly And Operating Instructions Manual

A detailed view of the gear unit can be obtained from the drawings in the gear­unit documentation.
Never switch on the heating elements, unless complete immersion of the heating rod
in the oil bath is ensured. Fire hazard!
If heating elements are installed afterwards, the max. heating capacity (see Table 9)
on the outer surface of the heating element must not be exceeded.
Table 9: Specific heating output P
P
Ho
(W/cm²)
0.9
0.8
0.7
Operation and maintenance must be in accordance with the pertinent operating instructions.
For technical data, refer to the list of equipment.
5.12

Indication of oil level

The gear unit is fitted with an oil­level indicator (oil­sight glass / oil dipstick) for visual oil­level checking at
standstill. Checking of the oil level can be carried out by looking at the MIN and MAX marks of the oil­sight
glass or oil dipstick, when the oil has cooled down.
A detailed view of the gear unit can be obtained from the drawings in the gear­unit documentation.
5.13 Oil­temperature monitoring
Depending on the order specification, the gear unit may be fitted with a Pt 100
resistance thermometer for monitoring the oil temperature in the sump. In order to
measure the temperatures and/or temperature differences, the Pt 100 resistance
thermometer, which should comply with the requirements of Directive 94/9/EC, must
be connected to a suitable evaluating instrument provided by the customer. The
resistance thermometer has a connection head for the wiring. A two­conductor circuit
is provided by the manufacturer. However, the customer may fit his own three­ or
four­conductor circuit if required.
For control information, refer to the list of equipment.
Fig. 26: Oil­temperature measurement on gear units types B... and T3..
1 Pt 100 resistance thermometer
A detailed view of the gear unit can be obtained from the drawings in the gear­unit documentation.
For operation and maintenance, always observe the operating instructions indicated in the
order­specific appendix.
For technical data, refer to the order­specific list of equipment.
as a function of the ambient temperature
Ho
Ambient temperature
°C
+ 10 to 0
0 to - 25
- 25 to - 50
1
B... / T3.. 12
BA 5033 EN 03/2011
38 / 96
1
B...
1 1
13