Siemens SIMOTICS 1LA, Compact Operating Instructions

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Standard motors
56100000002001, 02/2013
37
3 Description
3.1 Language versions on the Internet
Language versions can be found on the Internet
Internet page: http://www.siemens.com/motors
If you require additional language versions, please contact the Siemens Service
Center.
Intended use of the machines
These machines are intended for industrial installations. They comply with the
harmonized standards of the series EN / IEC 60034 (VDE 0530). Their use in
hazardous areas is forbidden unless the marking on the rating plate expressly
permits this operation. If other/more wide-ranging demands (e.g. protection so that
they cannot be touched by children) are made in special cases – i.e. use in non-
industrial installations – these conditions must have been complied with in the plant
or system itself when the motors are installed.
Note
Machine directive
Low-voltage motors are components designed for installation in machines in
accordance with the current Machinery Directive. The system may not be
commissioned until confirmation has been given that the final product is in
conformance with this directive (observe EN 60204-1 !).
Forced ventilation (optional): Cooling IC 416 in accordance with EN / IEC 60034-6
WARNING
Hot surfaces
Operating the machine without external fan results in overheating. This
may result in personal injury and material damage.
Never commission the machine without an external fan.
Cooling that does not depend on the speed is achieved by means of a separately
driven fan wheel (forced ventilation). Forced ventilation does not depend on the
operating state of the machine.
The fan wheel for the external flow of cooling air is powered by an independent
module and is enclosed by the fan cover.