Idiomas disponibles
Idiomas disponibles
Acceptance
Upon receiving the bushing, the Customer must carry out
the following operations:
• Examine the outer surface of the packaging to check
that it is intact.
• Open the packing crate removing the lid.
• Check that the fastening elements are intact and well secured.
• Check that there are no breakages.
If damages are found, please contact COMEM, providing
the data on the shipping list and the serial number of the
CRS bushing.
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8
C
Figure 5
Rating plate data
LAST REVISION
DESCRIPTION
MATERIAL
- - -
The rating plate data is indicated on the metal flange of
PROCESS
- -
CREATED BY
each CRS bushing in accordance with the standard
Diego Boro
APPROVED ON
-
IEC 60137:
RESPONSIBLE COMPANY
COMEM
• name of manufacturer;
RESPONSIBLE DEPARTMENT
ITABB-9AAE306693
• standard of reference IEC 60137;
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• operating frequency fr;
8
• rated voltage Um;
• rated current Ir;
• year of manufacture;
• serial number of the CRS insulation bushing.
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MODIFICATO CODICE RIFERIMENTO SET - Changed P/N kit
TOLLERANZE GENERALI SECONDO - GENERAL TOLERANCES ACCORDING TO ISO 2768
REVIEWED BY
-
DOCUMENT KIND
Component Drawing
TITLE / SUPPLEMENTARY TITLE
ISTRUZIONI CRS
ARCING HORN SET FOR CRS 52kV
DOCUMENT ID
NH-546
© COPYRIGHT ALL RIGHTS RESERVED
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Storage
The CRS bushing must be stored in the original packag-
ing indoors. Permissible storage temperatures are in the
range of -40 °C to 60°C.
Lifting
The CRS bushing has a sturdy packaging; nonetheless,
some precautions must be taken during handling to pre-
vent damaging the insulation bushing. As long as the CRS
is packaged, it must be handled using the pallet.
Insulation bushings out of the crate: to remove the
insulation bushing from the crate, screw an eyebolt tightly
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into the upper end of the conductor. The rope for lifting
the bushing must be fastened to the eyebolt so that the
bushing cannot be damaged during transport.
A
B
The best position for transport out of the crate is vertical.
A horizontal position is not recommended as the silicone
sheds could be damaged.
B
The bushing must not be handled using the sheds, as this
could compromise correct operation
Cleaning
C
During the periodic maintenance of the transformer sheds
cleaning is recommended. If the bushing has a high level
of pollution due to the environment where it is installed,
we recommend cleaning at more frequent interval than
standard maintenance and physical cleaning with prefera-
D
bly isopropyl alcohol.
Bushing disposal
In case of bushing disposal, refer to the country current
regulation. CRS main materials are:
E
• Aluminum
• Copper
• Liquid silicon rubber LSR
• Epoxy resin Anticorodal flange.
F
A
G
REPLACED
REVISION
m
SCALE
NO
WEIGHT - kg
-
PART NUMBER
5COH046700
APPROVED BY
-
BASED ON DOC ID
WORK ORDER ID
PROJECT ID
H
STATUS
REV
ITER
SHEET
A
Development
1
1/1
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DRAWING SHEET ISO 5457:1999-A2T
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