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Supplementary installation, operating and maintenance instructions English
Explosion-proof three-phase asynchronous motors with squirrel-cage rotor for high voltage
815001 Edition 09.2020
25
For all references (relating to additional equipment, cable glands, add-on components etc.) to Di-
rective 2014/34/EU, components may instead be approved according to IECEx or, if selected by the
plant operator, they must be approved according to IECEx.
The motors are labelled as IECEx compliant.
For IECEx-approved motors, references to categories / zones are to be understood as references to
the corresponding device protection level.
(Here: category 3, assigned zone 2 corresponds to EPL Gc).
VEM motors GmbH
Carl-Friedrich-Gauss-Strasse 1
D-38855 Wernigerode
Phone: +49-(0)39 43-68-0
Fax: +49-(0)39 43-68-21 20
Internet: