Layout; Cooling; Figure 2-2 Cooling Process For Ventilating From The Drive End To The Non-Drive End (Basic Type) - Siemens 1PL622 Operating Instructions Manual

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[ID: 386.02]
2.5

Layout

2.5.1

Cooling

Description
The three-phase motors of the 1PL6 series are externally and enclosed-ventilated, low-
voltage induction motors with a squirrel-cage rotor and a separately driven fan unit mounted
as standard. The motors have an internal cooling circuit (cooling method IC06 according to
DIN EN IEC 60034-6).
Cooling process (basic type)
Figure 2-2
A5E00264365A
Siemens AG Operating Instructions 2.02 1PL622
Rated output [kW]
Standards and regulations
Code, sensor type
Serial number
Motor weight [kg]
Temperature class
Rated speed [rpm]
Rated frequency [Hz]
Power factor [cos φ]
Maximum speed [rpm]
Cooling process for ventilating from the drive end to the non-drive end (basic type)
Description
2.5 Layout
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