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Description
Applications
This electrical machine is designed for driving rotating machines in industrial environments
and also for energy conversion. It is characterized by a high level of safety, long lifetime, and
overall reliability.
The machine was designed in accordance with the ordering party's specification and may only
be used for the contractually agreed purpose.
Type of protection
This machine is constructed in the "explosion proof" type of protection (Ex d) in accordance
with IEC / EN 60079‑1. Therefore, it may be operated in hazardous areas of Zone 1 according
to IEC / EN 60079‑10‑1.
This machine is optionally available with type of protection "Protection through enclosure"
(Ex tc) according to IEC / EN 60079‑0 and IEC / EN 60079‑31.
This electrical machine corresponds to standards of the IEC / EN 60034, IEC / EN 60079–0
and IEC / EN 60079–31 series. Only operate the machine in hazardous areas, strictly
complying with the specifications of the responsible supervisory authorities. The relevant
supervisory authority is responsible for determining the hazard level of each area and
classifying the zones.
The type of protection as well as special regulations are stamped on the rating plate or in the
test certificate.
If the certificate number is supplemented by an X, to safely operate the machine observe the
special notes in the operating instructions or if available in the EC type examination certificate
or in the IECEx certificate of conformity.
Operation with a converter must be certified. It is essential that you observe the separate
manufacturer's information and instructions.
LOHER CHEMSTAR 1PS5
Operating Instructions 03/2014
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