Oil­temperature Monitoring; Oil­level Monitoring System - Siemens FLENDER H SH Series Assembly And Operating Instructions Manual

5.11 Oil­temperature monitoring
The gear unit of equipment category 2 is equipped with a Pt 100 resistance
thermometer for measuring the oil temperature in the oil sump. The gear unit of
equipment category 3 can be equipped with a Pt 100 resistance thermometer for
measuring the oil temperature in the oil sump. In order to measure the temperatures
and/or temperature differences, the Pt 100 resistance thermometer, which complies
with the requirements of Directive 94/9/EC, must be connected to a suitable analysis
instrument provided by the customer.
For control information, refer to the list of equipment.
Observe the operating instructions relating to the device in all instances.
Fig. 27: Oil­temperature measurement on gear units types H... and B...
1 Pt 100 resistance thermometer
For a detailed illustration of the gear unit and the position of the add­on parts, please refer to the drawings
of the gear­unit documentation.
When operating and servicing the components, observe the operating instructions
relating to the components.
For technical data, refer to the data sheet and/or the list of equipment.
5.12 Oil­level monitoring system
Depending on the order specification, the gear unit can be fitted with an oil­level
monitor in the form of a level-limit switch. This monitoring is designed as a standstill
monitoring (gear unit stop) and checks the level of the oil before the unit is started up.
It should be wired in such a way that, when the signal "oil level too low" is given, the
drive motor cannot start and that an alarm is given. During operation, any signal
should be bridged.
If an the oil­level monitoring device is in use, it is very important that the unit is in a horizontal
position.
Fig. 28: Oil­level monitoring on gear units types H... and B...
For a detailed illustration of the gear unit and the position of the add­on parts, please refer to the drawings
of the gear­unit documentation.
When operating and servicing the components, observe the operating instructions
relating to the components.
For technical data, refer to the data sheet and/or the list of equipment.
1
H... / B... ≤ 12
H... / B... ≤ 12
BA 5030 en 02/2013
40 / 96
1
H... / B... ≥ 13
H... / B... ≥ 13
1 1