Operation; Inspection, Storage And Transport - Siemens 1SE0 Operating And Maintenance Manual

position on the right or the left-hand side
(when viewed from the drive end) can be
supplied for frame size 90 and above.
In order to provide for different directions
for cable entry, the orientation of the
terminal box can be altered in steps of 90°.
In case of motor provided with Brake, the
possibility of terminal box rotation in steps
of 90° to be checked physically.
3

Operation

Warning
Before starting any work on the
machine, be sure to isolate it from
the power supply.
Warning
All covers which are designed to
prevent active or rotating parts from
being touched, or which are necessary
to ensure correct air guidance and thus
effective cooling, must not be opened
during operation.
All deviations from normal operation
(higher power consumption,
temperature or vibration level,
unusual noises or odours, tripped
monitoring devices, etc.) are
indications that the motor is no longer
functioning correctly. In such cases,
the maintenance technician must be
immediately notified in order to prevent
disturbances that could either directly
or indirectly lead to severe personal
injury or substantial material damage.
If in doubt, power-down the motor
immediately in conformance with the
system-specific safety requirements!
6
Caution
The surfaces of the machines can reach
high temperatures, which can lead to
burns in case of contact. Appropriate
measures to avoid accidental contact
must be taken.
3.1 Inspection, Storage & Transport
Warning
The motors may only be transported
and hoisted in a position corresponding
to their type of construction (i.e.
horizontal construction types in
horizontal position and vertical
construction types in vertical position).
The motors may only be hoisted using
the lifting eyebolt(s) provided on the
stator housing. Use appropriate rope
guidance or spreading equipment (for
weight see rating plate or technical
data).
Warning
For lifting assembled machine
sets (such as built-on gearboxes,
fan units), always use the lifting
eyebolt(s) or lifting pegs provided on
both the units! Machine sets should
not be lifted by suspending the
individual machines! Check the lifting
capacity of the hoist!