Safety instructions
General safety instructions for drive components
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Lenze ¯ MA 12.0013 ¯ 3.0
Electrical installation
¯ Carry out the electrical installation according to the relevant regulations (e. g.
cable cross−sections, fusing, connection to the PE conductor). Additional notes are
included in the documentation.
¯ The Instructions contain notes concerning wiring according to EMC regulations
(shielding, earthing, filters and cable routing). The compliance with limit values
required by the EMC legislation is the responsibility of the manufacturer of the
machine or system.
Warning: The inverters are automation components which can be used in industrial
environment according to EN 61000−6−4. These products may cause radio
interference in residential areas. If this happens, the operator may need to take
appropriate action.
¯ Only plug in or remove pluggable terminals in the deenergised state!
Commissioning
¯ If required, you have to equip the system with additional monitoring and
protective devices in accordance with the respective valid safety regulations (e. g.
law on technical equipment, regulations for the prevention of accidents).
¯ Before commissioning remove transport locking devices and keep them for later
transports.
Geared motors for deep−freeze applications
¯ Geared motors for deep−freeze applications are specially optimised to operation
at very low temperatures. Observe that for operation outside the temperature
range specified (e.g. during commissioning) increased wear or even failures may
occur.
¯ We recommend loading the gearbox with a maximum of 50 % of the rated output
torque if it is outside the specified temperature range during commissioning.
Disposal
Sort individual parts according to their properties. Dispose of them as specified by the
current national regulations.
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