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Technical data 117
Category C4
The requirements of the standard can be met as follows:
1. It is ensured that no excessive emission is propagated to neighbouring low-voltage
networks. In some cases, the natural suppression in transformers and cables is
sufficient. If in doubt, the supply transformer with static screening between the primary
and secondary windings can be used.
2. An EMC plan for preventing disturbances is drawn up for the installation. A template is
available from the local ABB representative.
3. The generator and control cables are selected as specified in the hardware manual.
4. The converter is installed according to the instructions given in the hardware manual.
WARNING!
A drive of category C4 is not intended to be used on a low-voltage public
network which supplies domestic premises. Radio frequency interference is expected if
the converter is used on such a network.
ETL marking
cETLus (according to UL) marking is pending.
The converters are ETL certified in accordance with UL 61800-5-1
Adjustable Speed
Electrical Power Drive Systems First Edition
.
The converter provides overload protection in accordance with the National Electrical
Code (US) and Canadian Electrical Code (Canada). See the firmware manual for setting.
Default setting is off; the setting must be activated at start-up.
The converters are to be used in a heated indoor controlled environment. See section
DNV-GL Renewable Certification marking
This converter type is GL2010 Component Certified according to
GL-IV-1:2010 Guideline
for Certification of Wind Turbines
by DNV-GL, and is allowed to bear the DNV-GL
Renewable Certification mark (Certificate No. CC-GL-IV-1-00282-1):
•
ACS880-87LC-4000A/4132A-7.
Low voltage
Equipment
Low voltage
Equipment
Equipment
(victim)
Supply transformer
Medium voltage network
Static screen
Point of measurement
Converter
Neighbouring network
Summary of Contents for ACS880-87LC-4000A/4021A-7
Page 4: ......
Page 10: ...10 ...
Page 17: ...Safety instructions 17 1 3 2 4 5 6 7 ...
Page 18: ...18 Safety instructions 8 9 ...
Page 28: ...28 Introduction to the manual ...
Page 52: ...52 Mechanical installation ...
Page 66: ...66 Planning the electrical installation ...
Page 74: ...74 Electrical installation Diagrams for the customer connections are presented below ...
Page 75: ...Electrical installation 75 optional Fast shutdown ...
Page 85: ...Maintenance 85 b c a Air flow direction 2 3 4 6 ...
Page 87: ...Maintenance 87 2 5 4 ...
Page 88: ...88 Maintenance 7 Arrow indicating the air flow direction 5 6 6 ...
Page 90: ...90 Maintenance Air flow circulation b a ...
Page 106: ...106 Maintenance ...
Page 124: ...124 Control units of the converter ...
Page 126: ...126 Dimension drawings ...
Page 127: ...Dimension drawings 127 ...
Page 128: ...128 Dimension drawings ...
Page 142: ...142 Cooling and heating ...