Commissioning; Reference To Chapter Safety Instructions; Setpoint Values For Monitoring The Bearing Temperature - Siemens SIMOTICS DP 1PC13 Operating Instructions Manual

Commissioning

7.1

Reference to chapter Safety instructions

When carrying out any work on the machine, observe the general safety instructions
(Page 11) and the specifications contained in EN 50110-1 regarding safe operation of
electrical equipment.
7.2

Setpoint values for monitoring the bearing temperature

Prior to commissioning
If the machine is equipped with bearing thermometers, set the temperature value for
disconnection on the monitoring equipment before the first machine run.
Table 7- 1
Set value
Alarm
Shutting down
Normal operation
Measure the normal operating temperature of the bearings T
°C. Set the values for shutdown and warning corresponding to the operating temperature
T .
op
Table 7- 2
Set value
Alarm
Shutting down
Smoke extraction motors
Operating Instructions, 03/2016, 5 610 80000 40 018
Set values for monitoring the bearing temperatures before commissioning
Set values for monitoring the bearing temperatures
Temperature
115 °C
120 °C
at the installation location in
op
Temperature
T + 5 K ≤ 115 °C
operation
T + 10 K ≤ 120 °C
operation
7
57