Lenze MGXQK DC motors - Manual (Page 4)

4
1. Explanation of symbols
Danger !
General danger (Danger of persons and/or
material)
Use in hazardous areas is prohibited.
Dangerous electrical voltage.
High temperature.
Assembly or dismantling using hammers or
other striking tools is prohibited.
Note: Use raw material for recycling.
2. General safety notes
First read, then act !
2.1 Users
Assembly, commissioning, operation, and
maintenance only by specialists or skilled
personnel.
2.2 Safety notes
n
Read operating instructions before
asembly, commissioning, operation, and
maintenance.
n Observe safety notes and warning symbols
in the individual chapters.
n Observe regulations for safety and
prevention of accidents.
n Do not operate in hazardous areas !
n
Only intended use is permissible.
n
For non--intended use and non--authorized
modifications, the product liability and
warranty are invalid.
3. Transport and storage
3.1 Unpacking
¯
Take drive components out of the packing
and check for transport damages.
¯
Check if the shipment is complete.
3.2 Transport within the site of installation
¯
Tranport motors only with sufficiently strong
transportation tools or hoists. Ensure safe
fixing.
Some of the motors are equipped with
eyebolts for a safe fixing at the hoists (for
weights see chapter 4.5).
¯
Transport motors vibration--free
¯
Avoid strong shocks and impacts
3.3 Conditions of storage
¯
Location of storage:
-- vibration--free
If there is a risk of vibration, it is
recommended to rotate the rotor in its
bearings once a week.
-- dry without aggressive media
-- no dust
-- no fast temperature changes
¯ Corrosion:
-- steel parts are protected against corrosion
by the factory. Do not remove this
protection, check in intervals of approx.
three months and renew, if necessary.
In case of intermediate storage > 3 months
¯
Collector:
-- take off carbon brushes from the collector
surface
-- protect collector by a piece of paper
around the running surface.
3.4 Waste disposal of the packing material
n
Packing material can be recycled.
3.4
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