Preparations For Use; Safety-Related Aspects To Consider When Configuring The Plant; Ensuring Cooling - Siemens SIMOTICS M-1PH8 Operating Instructions & Installation Instructions

Preparations for use

Good planning and preparation of machine applications are essential in terms of keeping
installation simple and avoiding errors, ensuring safe operation, and allowing access to the
machine for servicing and corrective maintenance.
This chapter outlines what you need to consider when configuring your plant in relation to this
machine and the preparations you need to make before the machine is delivered.
4.1

Safety-related aspects to consider when configuring the plant

A number of residual risks are associated with the machine. These are described in the chapter
titled "Safety information" and in related sections.
Take appropriate safety precautions (covers, barriers, markings, etc.) to ensure the machine
is operated safely within your plant.
Observing the operating mode
Observe the machine's operating mode. Use a suitable control system to prevent overspeeds,
thus protecting the machine from damage.
4.2

Ensuring cooling

Note
Note also the technical data on the rating plates on the motor enclosure.
Preconditions for adequate cooling
● In the case of motors that are cooled by the ambient air, the cooling air must be able to flow
● The requirements of the IP degree of protection must be maintained.
● Equipment and cables must be connected without strain.
SIMOTICS M-1PH8
Operating Instructions 05/2012 A5E03986435A AA
unimpeded to and from the motors. Hot discharged air should not be drawn in again.
Higher requirements regarding the IP degree of protection may necessitate the installation
of suitable filters and special arrangement of the intake and outlet openings.
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