Figure 2-3 Cooling Process For Ventilating From The Non-Drive End To The Drive End On Motors With Radial Ventilation - Siemens 1PL622 Operating Instructions Manual

Description
2.5 Layout
①
②
A KTY 84 temperature sensor is installed in the stator winding to monitor the winding.
Depending on the order, various additional devices such as sensor systems can be installed
or built on.
NOTICE
A minimum clearance of 100 mm from devices added on by the customer must be
observed at the air intake opening and at the air outlet openings, in order to guarantee the
necessary flow of cooling air.
Coolilng process on motors with radial ventilation (option)
Figure 2-3
①
②
18
Cover sheet
Cooling flow
Cooling process for ventilating from the non-drive end to the drive end on motors with
radial ventilation
Cover sheets
Cooling flow
Siemens AG Operating Instructions 2.02 1PL622
A5E00264365A