Layout; Cooling - Siemens 1PH728 Operating Instructions Manual

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[ID: 304.02]
2.5

Layout

2.5.1

Cooling

Description
The three-phase motors of the 1PH7 series are externally ventilated, low-voltage induction
motors with a squirrel-cage rotor and a separately driven fan unit mounted as standard. They
are of an enclosed design, with an internal cooling circuit (cooling method IC 06; DIN EN IEC
60034-6).
The separately driven fan unit and the terminal box can be mounted in a different position
depending on the order.
A5E00177602A AD
Siemens AG Operating Instructions 2.02 1PH728
Siemens Hardware
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]
Description
2.5 Layout
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