After Sales Support; Spare Parts; Dismantling, Re-Assembly And Rewinding; Bearings - ABB MT Série Manuel D'installation, D'exploitation Et De Maintenance

8. After Sales Support

8.1 Spare parts

Unless otherwise stated, spare parts must be original parts
or approved by ABB.
When ordering spare parts, the motor serial number, full
type designation and product code, as stated on the rating
plate, must be specified.
8.2 Dismantling, re-assembly
and rewinding
Rewinding should always be carried out by qualified repair
shops.
Smoke venting and other special motors should not be
rewound without first contacting ABB.

8.3 Bearings

Special care should be taken with the bearings.
These must be removed using pullers and fitted by heating
or using special tools.
Bearing replacement is described in detail in a separate
instruction leaflet available from the ABB Sales Office.
Any directions placed on the motor, such as labels, must
be followed. The bearing types indicated on the rating plate
must not be changed.
NOTE!
Any repair by the end user, unless expressly
approved by the manufacturer, releases the
manufacturer from responsibility to conformity.
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ABB Motors and Generators | Low voltage motors manual, 3GZF500730-85 Rev F 02-2015
Standard_Manual_LV_Motors_ML_revF_Book.indb 18
9. Environmental
requirements
Most of ABB's motors have a sound pressure level not
exceeding 82 dB (A) (± 3 dB) at 50 Hz.
Values for specific motors can be found in the relevant
product catalogs. At 60 Hz sinusoidal supply, the values are
approximately 4 dB(A) higher compared to 50 Hz values
stated in the product catalogs.
For sound pressure levels at frequency converter supplies,
please contact ABB.
When motor(s) need to be scrapped or recycled,
appropriate means, local regulations and laws must be
followed.
6/2/2015 6:44:26 PM