Gear Units for Trolley Drive Systems - Operating Instructions
5
2
Safety Instructions
2
Safety Instructions
Preliminary
remarks
The following safety instructions refer primarily to the operation of gear
units.
When operating geared motors, please also observe safety instructions for motors in
the corresponding operating instructions.
Please refer to the additional safety instructions in the individual sections of
these operating instructions.
General
During and after operation, geared motors and gear units contain live and moving
components and possibly hot surfaces.
All tasks related to transport, storage, installation/assembly, connection, startup,
service and maintenance may only be performed by qualified technical personnel
while strictly adhering to
•
the pertinent detailed operating instruction(s) and circuit diagrams
•
warning and safety labels on the gear unit/geared motor
•
system-specific regulations and requirements
•
national/regional regulations concerning safety and accident prevention
Serious personal injuries and material damage may occur through
•
incorrect use
•
wrong installation or operation
•
inadmissible removal of required protective covers or of the housing
Intended usage
These geared motors/gear units are intended for industrial systems. They comply with
existing standards and regulations. The technical data and information on approved
conditions can be found on the nameplate and in the documentation.
All these details must be observed!
Transport /
Storage
Inspect shipment for possible transport damages upon receipt. Immediately
inform the shipping company of any damages. Startup may have to be cancelled.
Fasten installed lifting eyebolts. They were designed for the weight of the geared motor/
gear unit; no additional loads may be applied.
If necessary, use appropriate and sufficiently dimensioned means of transport. Remove
existing shipping braces prior to startup.
Installation /
Assembly
Observe information in sections 3 and 4!
Commissioning /
Operation
Check the correct direction of rotation of the gear unit in its disengaged state (without
built-on geared motor). Pay special attention to unusual sliding noises during barring.
Secure the key for the trial run without output components. Do not deactivate monitoring
and protection devices – not even for the trial run.
If in doubt, modifications to normal operation (e.g. increased temperature, noises,
vibrations) may require that the geared motor be switched off. Determine the cause and
confer with SEW, if necessary.
Inspection /
Maintenance
Observe information in section 6!
Summary of Contents for HK40
Page 2: ...SEW EURODRIVE ...
